portfolio of generation and transmission projects …

MINISTRY OF ENERGY AND MINES

GENERAL ELECTRICITY DIRECTORATE

PORTFOLIO OF GENERATION AND TRANSMISSION PROJECTS AT THE NATIONWIDE INTERCONNECTED ELECTRIC SYSTEM

(SISTEMA ELECTRICO INTERCONECTADO NACIONAL (SEIN))

Lima, January 2008

MINISTRY OF ENERGY AND MINES / General Electricity Directorate

Portfolio of Generation Projects and Transmission in SEIN 2/119

PORTFOLIO OF GENERATION AND POWER PLANTS AND TRANSMISSION IN SEIN

PRESENTATION 04 TECHNICAL SHEETS 05

HYDROELECTRIC POWER PLANTS

1. HYDROELECTRIC POWER PLANTS WITH FINAL CONCESSION

1.1. CENTAURO I AND III HYDROELECTRIC POWER PLANTS 13 1.2. CHEVES HYDROELECTRIC POWER PLANT 14 1.3. G1 EL PLATANAL HYDROELECTRIC POWER PLANT 15 1.4. HUANZA HYDROELECTRIC POWER PLANT 17 1.5. LA VIRGEN HYDROELECTRIC POWER PLANT 18 1.6. MARAÑON HYDROELECTRIC POWER PLANT 19 1.7. MORRO DE ARICA HYDROELECTRIC POWER PLANT 20 1.8. PIAS 1 HYDROELECTRIC POWER PLANT 21 1.9. POECHOS HYDROELECTRIC POWER PLANT (2nd Power House) 22 1.10. PUCARÁ HYDROELECTRIC POWER PLANT 23 1.11. QUITARACSA I HYDROELECTRIC POWER PLANT 24 1.12. SAN GABÁN I HYDROELECTRIC POWER PLANT 25 1.13. SANTA RITA HYDROELECTRIC POWER PLANT 26 1.14. TARUCANI HYDROELECTRIC POWER PLANT 27

2. HYDROELECTRIC POWER PLANTS WITH PROVISIONAL CONCESSION

2.1. NAPO MAZAN HYDROELECTRIC POWER PLANT 29 2.2. MOLLOCO HYDROELECTRIC POWER PLANT 30 2.3. EL CAÑO HYDROELECTRIC POWER PLANT 31 2.4. UCHUHUERTA HYDROELECTRIC POWER PLANT 32 2.5. LA GUITARRA HYDROELECTRIC POWER PLANT 33 2.6. CHEVES II HYDROELECTRIC POWER PLANT 34 2.7. CHEVES III HYDROELECTRIC POWER PLANT 35 2.8. SAN GABÁN III HYDROELECTRIC POWER PLANT 36 2.9. SAN GABÁN II HYDROELECTRIC POWER PLANT (Reinforcement works) 37 2.10. PÍAS II HYDROELECTRIC POWER PLANT 38 2.11. RAPAY- SALTO1-SALTO2 HYDROELECTRIC POWER PLANT 39 2.12. PUCARÁ II HYDROELECTRIC POWER PLANT 40 2.13. CHAGLLA HYDROELECTRIC POWER PLANT 41 2.14. LAVASEN, CATIVEN, QUISHUAR, NIMPANA, PIÑUTO, AND PARAÍSO HYDROELECTRIC

POWER PLANT 42 2.15. .EL CHORRO HYDROELECTRIC POWER PLANT 43

3. HYDROELECTRIC POWER PLANTS WITH AUTHORIZATION 3.1. RAURA II HYDROELECTRIC POWER PLANT 45 3.2. CARHUAC HYDROELECTRIC POWER PLANT 46 3.3. PALTIC HYDROELECTRIC POWER PLANT 47

4. HYDROELECTRIC POWER PLANT PROJECTS WITHOUT CONCESSION.

4.1. MACHU PICCHU HYDROELECTRIC POWER PLANT (SECOND PHASE) 49 4.2. CULQUI HYDROELECTRIC POWER PLANT 51 4.3. PAMPA BLANCA HYDROELECTRIC POWER PLANT 52



4.4. HUASCARAN HYDROELECTRIC POWER PLANT 53 4.5. LLUCLLA 2 HYDROELECTRIC POWER PLANT 54 4.6. ARICOTA N° 3 HYDROELECTRIC POWER PLANT 55 4.7. SAN GABÁN IV HYDROELECTRIC POWER PLANT 56 4.8. AYAPATA HYDROELECTRIC POWER PLANT 57 4.9. OLMOS HYDROELECTRIC POWER PLANT 58 4.10. MAYUSH HYDROELECTRIC POWER PLANT 59 4.11. LLUTA HYDROELECTRIC POWER PLANT 60 4.12. CAMANA HYDROELECTRIC POWER PLANT 61 4.13. QUISHURANI – PHASE I HYDROELECTRIC POWER PLANT 62 4.14. QUIROZ VILCAZÁN HYDROELECTRIC POWER PLANT 63 4.15. SANTA TERESA HYDROELECTRIC POWER PLANT 64 4.16. LLAMAC 2 HYDROELECTRIC POWER PLANT 65 4.17. TABLACHACA 2 HYDROELECTRIC POWER PLANT 66 4.18. PIRCA HYDROELECTRIC POWER PLANT 67

5. HYDROELECTRIC POWER PLANTS PROJECTS WITH POTENTIAL FOR EXPORTATION TO BRAZIL AND OTHER COUNTRIES

5.1. PONGO DE MANSERICHE HYDROELECTRIC POWER PLANT 69 5.2. CUMBA 4 HYDROELECTRIC POWER PLANT 70 5.3. CHADIN 2 HYDROELECTRIC POWER PLANT 71 5.4. LA BALSA HYDROELECTRIC POWER PLANT 72 5.5. CHAGLLA HYDROELECTRIC POWER PLANT 73 5.6. RENTEMA HYDROELECTRIC POWER PLANT 74 5.7. LA GUITARRA HYDROELECTRIC POWER PLANT 75 5.8. MAN 270 HYDROELECTRIC POWER PLANT 76 5.9. SUMABENI HYDROELECTRIC POWER PLANT 77 5.10. PAQUITZAPANGO HYDROELECTRIC POWER PLANT 78 5.11. TAMBO- PTO. PRADO HYDROELECTRIC POWER PLANT 79 5.12. VIZCATÁN and CUQUIPAMPA HYDROELECTRIC POWER PLANT 80 5.13. INA 200 HYDROELECTRIC POWER PLANT 81 5.14. URUB 320 HYDROELECTRIC POWER PLANT 82

THERMAL POWER PLANTS

6. THERMAL POWER PLANTS WITH AUTHORIZATION

6.1. CHILCA THERMAL POWER PLANT 85 6.2. LA GRINGA I THERMAL POWER PLANT 86 6.3. OQUENDO THERMAL POWER PLANT 87 6.4. INDEPENDENCIA –EGESUR THERMAL POWER PLANT 88 6.5. INDEPENDENCIA THERMAL POWER PLANT 89 6.6. LA GRINGA II THERMAL POWER PLANT 90 6.7. FRACCIONAMIENTO PISCO THERMAL POWER PLANT 91 6.8. GUAYABAL THERMAL POWER PLANT 92

7. THERMAL POWER PLANT WITH TEMPORARY CONCESSION

7.1. HOLEK THERMAL POWER PLANT 94 7.2. LENNOX THERMAL POWER PLANT 95

WIND POWER PLANT

8. WIND POWER PLANT WITH TEMPORARY CONCESSION



8.1. MALABRIGO WIND POWER PLANT 98 8.2. EL TUNAL WIND POWER PLANT 99 8.3. PARQUE TALARA WIND POWER PLANT 100 8.4. PARQUE ILO WIND POWER PLANT 101 8.5. LA BREA WIND POWER PLANT 102 8.6. PARQUE LAS LOMAS WIND POWER PLANT 103 8.7. PARQUE CUPISNIQUE WIND POWER PLANT 104 8.8. PARQUE CHIMBOTE WIND POWER PLANT 105 8.9. PARQUE CASMA WIND POWER PLANT 106

9. WIND POWER PROJECTS WITHOUT CONCESSION 9.1. MARCONA 100 MW WIND PARK 108 9.2. LOS PERROS – SECHURA WIND PARK 109 9.3. LA SOPLADERA WIND PARK 110

TRANSMISSION LINES

10. TRANSMISSION PROJECTS OF GUARANTEED SYSTEM

10.1. CHILCA – PLANICIE – ZAPALLAL 220 kV or 500 kV. TRANSMISSION LINE 113 10.2. MACHUPICCHU -COTARUSE 220 kV. TRANSMISSION LINE 114 10.3. MANTARO – CARAVELÍ - MONTALVO 220 / 500 kV TRANSMISSION LINE 115 10.4. CARHUAMAYO – PARAGSHA - CONOCOCHA – HUALLANCA -

CAJAMARCA 220 kV TRANSMISSION LINE and. CORONA - CARHUAQUERO 220 kV TRANSMISSION LINE 116

10.5. PUCARÁ – TINTAYA – SOCABAYA 220 kV TRANSMISSION LINE 117 10.6. PIURA – TALARA 220 kV TRANSMISSION LINE 118 10.7. INDEPENDENCIA – ICA 220 kV TRANSMISSION LINE 119



PRESENTATION

In the first years of the 80’s the Ministry of Energy and Mines, together with ELECTROPERU S.A. conducted studies to assess the hydroelectric potential nationwide. These works were made with the support of a technical cooperation granted by the former German Federal Republic.

As a result of that work a technical economical hydroelectric potential which could be used, calculated in 58 000 MW.

During the years that followed ELECTROPERU S.A. made preliminary, pre-feasibility and feasibility studies of some of the projects identified, such as the Molloco, Quishuarani, Chaglla, Marañón, Olmos Hydroelectric Power Plants, among others.

As from the 90’s with the enforcement of Law Decree N° 25844, Law for Electrical Concessions, the development of the studies of the hydro electrical projects was passed on to the concession holders who obtained the rights to conduct the electric generation activity.

On July 23, 2006 was published the Law N° 28832. This Law was enacted to ensure the efficient development of the electrical generation, in order that the actions necessary would be taken to foster the efficient competition in the generation market, as is established in its literal c) of article 2.

In this respect, according with the Fourth Final Supplementary Disposition of Law N° 28832, the Ministry of Energy and Mines, within its promoting function for new investments will have to implement the assessment of the national potential for hydroelectric projects and those from non conventional sources of energy, encouraging those produced with renewable energy, and put at the disposal of the future investors a portfolio of investment projects with profiles developed up to the pre-feasibility level.

To start the compliance of this command, it has been foreseen to compile information regarding the various hydroelectric generation projects which have been studies, or are presently being studied nationwide and which will permit the Ministry of Energy and Mines to elaborate a projects portfolio.

The following information corresponds to the hydroelectric projects and thermal power projects grouped according to their type of electrical right granted or requested, i.e., projects with final concession, with provisional concession and authorization, as well as those for which the requests of final concession, temporary concession and authorization are already in approval procedure. Also information regarding various projects, the studies of which were developed before the promulgation of the Electrical Concessions Law. Finally, is included information regarding aeolian projects, which may constitute generation options within the Nationwide Interconnected Electrical System and projects of high and very high voltage to extend the Nationwide Interconnected Electrical System (SEIN)

Lima, January 2008



TECHNICAL SHEETS

HYDROELECTRIC POWER PLANTS WHICH HAVE FINAL CONCESSION.

Projects with final concession for executing works and conduct the generation of electric energy activity are fourteen (14) as shown in Chart 1: Centauro I and III, Cheves, G-1 El Platanal, Huanza, La Virgen, Marañón, Morro de Arica, Pías 1, Poechos (2nd Power House), Pucará, Quitaracsa I, San Gabán I, Santa Rita and Tarucani.

HYDROELECTRIC POWER PLANTS WITH PROVISIONAL CONCESSION (UNDER STUDY) The projects with provisional concession for conducting studies related with the activity of generation of electric energy are twelve (12): Napo Mazán, Molloco, El Caño, Uchuhuerta, La Guitarra, Cheves II, Cheves III, San Gabán III, San Gabán II (Reinforcement works), Pias II, Rapay-Salto 1-Salto 2 and Pucará II. See Chart Nº 2. Currently, three (3) requests have been submitted to obtain provisional concession for the Chaglla, Lavasen-Cativen-Quishuar-Nimpana-Piñuto-Paraíso and El Chorro Hydroelectric Power Plants. HYDROELECTRIC POWER PLANTS WITH AUTHORIZATION Hydroelectric power plant projects with authorization to execute works and conduct the activity of electric generation are three (3) as shown in Chart Nº 3: Raura II, Carhuac and Paltic. Nevertheless, the majority of these plants are being managed by various regional directorates HYDROELECTRIC POWER PLANTS WITHOUT CONCESSION In this case are the following hydroelectric projects:: Machupicchu (second phase), Culqui, Pampa Blanca, Huascarán, Lluclla 2, Aricota N° 3, San Gabán IV, Ayapata, Olmos, Lluta, Camana, Quishurani – Phase I, Quiroz Vilcazán, Santa Teresa, Llamac, Tablachaca 2, Pirca. See Chart Nº4. HYDROELECTRIC POWER PLANTS PROJECTS WITH POTENTIAL FOR EXPORTATION TO BRAZIL OR OTHER COUNTRIES For the interconnection with Brazil or other countries, there are fifteen (15) projects among the most representative of more than 200 MW, located in the Atlantic Ocean Watershed. There projects have various degrees of progress, some of which have been studied individually and others have been integrally developed such as those of Middle Marañon River and Ucayali River (Ene –Tambo). These projects are Pongo de Manseriche, Cumba 4, Chadín 2, La Balsa, Chaglla, Rentema, La Guitarra, Man 270, Sumabeni, Paquitzapango, Tambo-Puerto Prado, Vizcatán, Cuquipampa, Ina 200 and Urub 320. See Chart Nº 5. At the end of 2007, the only plants which have provisional concession are Guitarra and Chaglla.



THERMAL POWER PLANTS WITH AUTHORIZATION The duly authorized thermal power plants are the following: Chilca, La Gringa I, Oquendo, Independencia – Egesur,. Independencia,. La Gringa II, Fraccionamiento Pisco,. Guayabal. See chart Nº 6. THERMAL POWER PLANTS WITH PROVISIONAL CONCESSION The thermal power plants with provisional concession for the conduction of studies are: Holex and Lennox. See Chart Nº 7.

WIND POWER PLANTS WITH PROVISIONAL CONCESSION The Ministry of Energy and Mines has granted nine (9) provisional concessions for the WIND POWER PLANT projects of Malabrigo, El Tunal, Parque Talara, Parque Ilo,. La Brea,. Parque Las Lomas, Parque Cuisnique, Chimbote,. Casma. See Chart Nº 8. WIND POWER PLANT PROJECTS WITHOUT CONCESSION Other WIND POWER PLANT projects are: Marcona, Los Perros de Sechura and La Sopladera. See Chart Nº 9. PROJECTS FOR GUARANTEED TRANSMISSION SYSTEMS The Ministry of Energy and Mines has foreseen the development of the following Transmission Line Projects: Chilca – Planicie – Zapallal 220 kV or 500 kV; Machupicchu – Cotaruse 220 kV; Mantaro – Caravelí – Montalvo 220 / 500 kV; Carhuamayo – Paragsha – Conococha – Huallanca – Cajamarca 220 kV and Corona – Carhuaquero 220 KV; Pucará – Tintaya – Socabaya 220 kV; Piura – Talara 220 kV and Independencia – Ica 220 kV. See Chart Nº 10.



CHART N° 1 HYDROELECTRIC POWER PLANTS WITH FINAL CONCESSION

CHART N° 2 HYDROELECTRIC POWER PLANTS WITH PROVISIONAL CONCESSION (UNDER STUDY)

CHART N° 3 HYDROELECTRIC POWER PLANTS WITH AUTHORIZATION

Nº Plantl Power (MW) Department1 CENTAURO I and III HYDRO POWER PLANT 25,0 Ancash2 CHEVES HYDRO POWER PLANT 158,6 Lima3 G1 EL PLATANAL HYDRO POWER PLANT 220,0 Lima4 HUANZA HYDRO POWER PLANT 86,0 Lima5 LA VIRGEN HYDRO POWER PLANT 64,0 Junín6 MARAÑON HYDRO POWER PLANT 96,0 Huánuco7 MORRO DE ARICA HYDRO POWER PLANT 50,0 Lima8 PIAS 1 HYDRO POWER PLANT 11,0 La Libertad9 POECHOS HYDRO POWER PLANT (2nd Power House) 10,0 Piura10 PUCARÁ HYDRO POWER PLANT 130,0 Cuzco11 QUITARACSA I HYDRO POWER PLANT 112,0 Ancash12 SAN GABÁN I HYDRO POWER PLANT 120,0 Puno13 SANTA RITA HYDRO POWER PLANT 173,5 Ancash14 TARUCANI HYDRO POWER PLANT 49,0 Arequipa

1 305,1 TOTAL

Nº Plant Power (MW) Department1 NAPO MAZAN HYDRO POWER PLANT 154,1 Loreto 2 MOLLOCO HYDRO POWER PLANT 310,0 Arequipa and Cusco3 EL CAÑO HYDRO POWER PLANT 100,0 Pasco 4 UCHUHUERTA HYDRO POWER PLANT 30,0 Pasco 5 LA GUITARRA HYDRO POWER PLANT 220,0 Huancavelica6 CHEVES I HYDRO POWER PLANT I 75,0 Lima 7 CHEVES III HYDRO POWER PLANT 123,6 Lima 8 SAN GABÁN III HYDRO POWER PLANT To be defined Puno 9 SAN GABÁN II HYDRO PLANT (Reinforc. Works) To be defined Puno 10 PÍAS II HYDRO POWER PLANT 16,6 La Libertad11 RAPAY- SALTO1-SALTO2 HYDRO PLANTS 182,0 Lima 12 PUCARÁ II HYDRO POWER PLANT 69,9 Cusco 13 CHAGLLA HYDRO POWER PLANT * 360,0 Huánuco14 SEVERAL HYDRO PLANTS IN CASCADE* 33,5 La Libertad15 EL CHORRO HYDRO POWER PLANT * 150,0 Ancash

1 824,7 * Provisional Concession being requestred

TOTAL

Nº Plant Power (MW) Department 1 RAURA II HYDROELECTRIC POWER PLANT 12,2 Lima 2 CARHUAC HYDROELECTRIC POWER PLANT 20,0 Lima 3 PALTIC HYDROELECTRIC POWER PLANT 0,7 Cajamarca

32,9 TOTAL



CHART N° 4 HYDROELECTRIC POWER PLANTS WITHOUT CONCESSION

CHART N°5 HYDROELECTRIC POWER PLANTS WITH POTENTIAL TO INTERCONNECT TO

BRAZIL OR OTHER COUNTRIES

CHART N° 6 THERMAL POWER PLANTS WITH AUTHORIZATION

Nº Plant Power (MW) Department1 MACHU PICCHU (2nd PHASE) HYDRO POWER PLANT 71,0 Cusco2 CULQUI HYDRO POWER PLANT 20,0 Piura3 PAMPA BLANCA HYDRO POWER PLANT 66,0 Ancash4 HUASCARAN HYDRO POWER PLANT 55,0 Ancash5 LLUCLLA 2 HYDRO POWER PLANT 90,0 Arequipa6 ARICOTA N°3 HYDRO POWER PLANT 19,0 Tacna7 SAN GABÁN IV HYDRO POWER PLANT 130,0 Puno8 AYAPATA HYDRO POWER PLANT 80,0 Puno9 OLMOS HYDRO POWER PLANT 240,0 Lambayeque

10 MAYUSH HYDRO POWER PLANT 100,0 Lima - Ancash11 LLUTA HYDRO POWER PLANT 280,0 Arequipa12 CAMANA HYDRO POWER PLANT 2,8 Arequipa13 QUISHURANI – PHASE I HYDRO POWER PLANT 90,0 Cusco14 QUIROZ VILCAZÁN HYDRO POWER PLANT 18,0 Piura15 SANTA TERESA HYDRO POWER PLANT 109,0 Cusco16 LLAMAC 2 HYDRO POWER PLANT 71,0 Ancash17 TABLACHACA 2 HYDRO POWER PLANT 200,0 La Libertad, Ancash18 PIRCA HYDRO POWER PLANT 50,0 Lima

1 691,8 TOTAL

Nº Plant Power (MW) Department 1 CHILCA THERM PLANT 596,7 Lima 2 LA GRINGA I THERMAL PLANT 1,2 Lima 3 OQUENDO THERMAL PLANT 32,0 Lima 4 INDEPENDENCIA–EGESUR THERMAL PLANT 25,6 Ica 5 INDEPENDENCIA THERMAL PLANT 74,8 Ica 6 LA GRINGA II THERMAL PLANT 1,2 Lima 7 FRACCIONAM..PISCO THERMAL PLANT 20,0 Ica 8 GUAYABAL THERMAL PLANT 30,3 Loreto

781,8 TOTAL

Nº Plant Power (MW) Department1 PONGO DE MANSERICHE HYDRO PLANT 7 550,0 Loreto2 CUMBA 4 HYDRO POWER PLANT 825,0 Amazonas3 CHADIN 2 HYDRO POWER PLANT 600,0 Amazonas andCajamarca4 LA BALSA HYDRO POWER PLANT 915,0 Cajamarca5 CHAGLLA HYDRO POWER PLANT *** 444,0 Huánuco6 RENTEMA HYDRO POWER PLANT 1 525,0 Amazonas7 LA GUITARRA HYDRO POWER PLANT *** 220,0 Huancavelica8 MAN 270 HYDRO POWER PLANT 286,0 Huancavelica9 SUMABENI HYDRO POWER PLANT 1 074,0 Junín

10 PAQUITZAPANGO HYDRO POWER PLANT 1 379,0 Junín 11 TAMBO - PUERTO PRADO HYDRO PLANT 620,0 Junín 12 VIZCATÁN AND CUQUIPAMPA HYDRO POWER PLANTS 1 550,0 Huancavelica and Ayacucho13 INA 200 HYDRO POWER PLANT 1 355,0 Madre de Dios14 URU 320 HYDRO POWER PLANT 942,0 Cusco

19 285,0 *** At the end of 2007, they have provisional concession.

TOTAL



CHART N°7 THERMAL POWER PLANTS WITH PROVISIONAL CONCESSION

CHART N°8 WIND POWER PLANTS WITH PROVISIONAL CONCESSION

CHART N°9

WIND POWER PLANT PROJECTS WITHOUT CONCESSION

CHART N°10 TRANSMISSION PROJECTS FOR GUARANTEED SYSTEM

Nº Plant Power (MW) Department1 HOLEK THERMAL POWER PLANT 620,0 Lima 2 LENNOX THERMAL POWER PLANT 620,0 Lima

1 240,0 TOTAL

Nº Plant Power (MW) Department1 MALABRIGO WIND POWER PLANT 60,0 La Libertad2 EL TUNAL WIND POWER PLANT 105,0 Piura3 PARQUE TALARA WIND POWER PLANT 240,0 Piura4 PARQUE ILO WIND POWER PLANT 240,0 Moquegua5 LA BREA WIND POWER PLANT 170,0 Piura 6 PARQUE LAS LOMAS* WIND POWER PLANT 240,0 Lima 7 PARQUE CUISNIQUE WIND POWER PLANT * 240,0 La Libertad 8 PARQUE CHIMBOTE WIND POWER PLANT * 240,0 Ancash9 PARQUE CASMA WIND POWER PLANT * 240,0 Ancash

1 775,0 * Provisional concession is being requested

TOTAL

Nº Plant Power (MW) Department1 MARCONA 100 MW WIND PARK 100,0 Ica 2 LOS PERROS - SECHURA WIND PARK 20,0 Piura 3 LA SOPLADERA WIND PARK

10,0 Tacna

130,0 TOTAL

Nº Transmission Line Voltage Operation Year1 CHILCA – PLANICIE – ZAPALLAL TRANSMISSION LINE 220 kV or 500kV 20102 MACHUPICCHU –COTARUSE TRANSMISSION LINE 220 kV 20103 MANTARO – CARAVELÍ – MONTALVO TRANSMISSION LINE 220 / 500 kV 20104 CARHUAMAYO – PARAGSHA - CONOCOCHA – HUALLANCA -

CAJAMARCA 220 kV and . CORONA–CARHUAQUERO TRANSM. LINE220 kV 2010

5 PUCARÁ – TINTAYA – SOCABAYA TRANSMISSION LINE 220 kV 20116 PIURA – TALARA TRANSMISSION LINE 220 kV 20117 INDEPENDENCIA – ICA TRANSMISSION LINE 220 kV 2010



HYDROELECTRIC POWER PLANTS



1. HYDROELECTRIC POWER PLANTS WITH FINAL CONCESSION



CENTAURO I AND III HYDROELECTRIC POWER PLANTS

• LOCATION

Department : Ancash Province : Asunción District : Chacas

• SYSTEM

Nationwide Interconnected Electrical System

• PROJECT SITUATION

The project has final generation concession granted with Supreme Resolution N° 037-2002-EM, published on September 22, 2002, same which approved the Concession Contract N° 201-2002. Also, the concession was modified with Supreme Resolution N° 047-2007-EM, published on November 21, 2007, and the project execution has been established to be made in two phases of 12,5 MW each. The project has final studies. This project uses the volumes of flow of the Chacapata, Juitush and Arma Rivers.

On September 18, 2006, Corporación Minera del Perú S.A. submitted a request to modify the Contract to extend the time of execution of the works and modify the technical characteristics of the plant due to force majeur, fortuitous case and technical –economical reasons.

. PLANT CHARACTERISTICS

PLANT

Installed Power (MW) 25 Head (m) 400

Average Annual Energy (GW.h) - Reservoir volume (MMm3) -

Design volume of flow (m3/s) 8 Type of turbine Pelton

Plant Factor (%) - Number of units -

• YEAR OF COMMISSIONING

The date foreseen for the plant commissioning in the first phase is March 31, 2009 (12.5 MW) and in the second phase December 31, 2011 (12.5 MW).

• BUDGET

The budget of the pending works for the project is US $ 3 millions.

• FINAL CONCESSION HOLDER

Corporación Minera del Perú S.A. - CORMIPESA



CHEVES HYDROELECTRIC POWER PLANT

• LOCATION

Department : Lima Province : Huaura District : Sayan

• SYSTEM



With Supreme Resolution Nº 124-2001-EM was granted final concession in favor of Peru Hydro S.A. to develop the activity of electric energy generation in the future Cheves Hydroelectric Power Plant, with 525 MW installed capacity. Afterwards, with Supreme Resolution Nº 027-2003-EM Empresa de Generación Eléctrica Cheves S.A. was established as title holder of the concession and the term for the works execution was modified.. Finally, with Supreme Resolution Nº 078-2006-EM was approved the installed power of the plant from 525 MW to 160,4 MW, and in addition the extension of the works execution term. Currently, Empresa de Generación Eléctrica Cheves S.A. is making the procedures to obtain the right of way.

• PLANT CHARACTERISTICS PLANT

Installed Power (MW) 160,4 Head (m) -

Average Annual Energy (GW.h) 825 Reservoir volume (MMm3) -

Design volume of flow (m3/s) 35 Type of turbine -

Plant Factor (%) 59,4 Number of units -

This project will use the waters of Churín and Checras Rivers.


The date foreseen for commissioning is December 19, 2011.

• BUDGET

The project budget is estimated in US $ 160,4 millions.


Empresa de Generación Eléctrica Cheves S.A.



G1 EL PLATANAL HYDROELECTRIC POWER PLANT • LOCATION

Department : Lima Province : Cañete and Yauyos Place : El Platanal

• SYSTEM



With Supreme Resolution Nº 130-2001–EM final concession was granted to Cementos Lima S,A, for the development of the electric generation activity in the future El Platanal Hydroelectric Power Plant which includes r G-1 El Platanal and G-2 Morro de Arica. Further on, with Supreme Resolution Nº 036-2003-EM was approved the fractioning of that concession in two concessions, one of them G-1 El Platanal Hydroelectric Power plant with 220 MW de installed power. Also, with Supreme Resolution Nº 053-2006-EM was approved the transfer of the concession of G1 El Platanal in favor Compañía Eléctrica El Platanal S.A. Finally, with Supreme Resolution Nº 053-2006-EM was approved the extension of the term for works execution. Currently, the plant is being constructed.

• PLANT CHARACTERISTICS

The First Phase of the integral project in the basin of Cañete river, that is, G1 El Platanal Hydroelectric Power Plant, will have regulating reservoirs in the Paucar Cocha lake, with a volume of 70 x 106 m3 and the hourly regulating reservoir in the intake Capillucas of 1,75 x 106 m3.

In its first phase, the project considers the installation of a plant 220 MW with the following characteristics:

PLANT


Average Annual Energy (GW.h) 1 100 Reservoir volume (MMm3) 1,75

Design volume of flow (m3/s) 43,5 Type of turbine Pelton

Plant Factor (%) - Number of units 2

The integral project foresees a second phase, which would be the installation of G2 Morro de Arica Hydroelectric Power Plant of 50 MW, which will use the Morro de Arica reservoir 244 x 106 m3




According to the Concession Contract Nº 192-2001, the commissioning date for the plant is foreseen for March 30, 2010.

• INVESTMENT COSTS

According to the Concession Contract Nº 192-2001, the budget is estimated in US$ 200 millions.

• ENTITY IN CHARGE

Empresa de Generación Eléctrica El Platanal S.A.



HUANZA HYDROELECTRIC POWER PLANT

• LOCATION

Department : Lima Province : Huarochirí Place : Huanza

• SYSTEM



The Huanza Hydroelectric Power Plant project has feasibility level studies and final concession granted on July 12, 2001. With Supreme Resolution N° 061-2005-EM Concession Contract N° 179-2001, celebrated between the Ministry of Energy and Mines and Empresa de Generación Huanza S.A. was modified and its new works schedule indicates as starting date November 13, 2007 and the date of commissioning February 13, 2010.

• PLANT CHARACTERISTICS The project uses the volumes of flow of Palca river which come from its own basin and those of the Marcapomacocha basin which are derived through the Trans-Andean Tunnel. The main works which are part of the project are:

Intake line Pallca-Coluta which includes an intake from the mobile diversion dam, a daily regulation of 195 000 m3, an intake-conduction channel 13,7 m3/s regulating capacity and 9,52 Km long, with tunnel 0,708 km.

Intake line Collque-Coluta, intake of 1,00 m3/s at Coray and one impounding dam 30 000 m3, a conduction in low pressure pipe of 4,7 km and 2,1 m3/s regulated volume of flow.

PLANT




Plant Factor (%) - Number of units 2 • YEAR OF COMMISSIONING

The commissioning date foreseen corresponds to the month of February 2010.


US $ 56,2 millions.


Empresa de Generación Huanza S.A.



LA VIRGEN HYDROELECTRIC POWER PLANT

• LOCATION

Department : Junín Province : Chanchamayo District : San Ramón

• SYSTEM



With Supreme Resolution N° 060-2005-EM, on October 12, 2005, the Ministry of Energy and Mines granted final concession in favor of Peruana de Energía S.A.A. to develop the activity of electric energy generation of the future La Virgen Hydroelectric Power Plant with 58 MW..

With Supreme Resolution Nº 033-2007 was approved the concession modification increasing the installed power of the plant of 58 MW to 64 MW, in addition to the extension of the term for works execution.

• CHARACTERISTICS OF THE PROJECT PLANT




Plant Factor (%) 70 Number of units 1

• TIME FORESEEN FOR EXECUTION

46 months


The date of commissioning foreseen corresponds to June 9, 2011.


US $ 54,9 millions.

• CONCESSION HOLDER

Peruana de Energía S.A.A.



MARAÑON HYDROELECTRIC POWER PLANT

• LOCATION

Department : Huánuco Province : Huamalies Dos de Mayo Place : Nueva Flores

• SYSTEM


• PROJECT SITUATION The Marañón Hydroelectric Power Plant project has an approved study at feasibility level. By Supreme Resolution N° 075-2005-EM dated December 3, 2005 the Works Execution Schedule which had been originally been submitted on March 17, 2005, was modified with new dates for the initiation of the works and the commissioning of the plant.


PLANT


Average Annual Energy (GW.h) 425 Reservoir volume (MMm3) 3,32

Design volume of flow (m3/s) 110 Type of turbine Francis

Plant Factor (%) 52 Number of units 3 • YEAR OF COMMISSIONING:

The Supreme Resolution granting the present concession in force of the project is Nº 112-2001-EM published on June 10, 2001, and the time term for conclusion and commissioning of the Marañón Hydroelectric Power Plant is due on January 4, 2011.


An investment cost is calculated in US $ 78 millions.

• CONCESSION HOLDER

HIDROELECTRICA MARAÑON S.R.L.


HIDROELECTRICA MARAÑON S.R.L



MORRO DE ARICA G2 HYDROELECTRIC POWER PLANT

• LOCATION

Department : Lima Province : Yauyos District : Catania, Laraos

• SYSTEM



The project has a final concession for generation, granted with Supreme Resolution N° 036-2003-EM, published on October 4, 2003 same which approved the Concession Contract N° 192-2001-A. This project has studies at feasibility level and will use the volume of flow of the Cañete River.


PLANT


Average Annual Energy (GWh) 248 Reservoir volume (MMm3) -

Design volume of flow (m3/s) 35,9 Type of turbine Francis



Commissioning date foreseen of the plant is December 31, 2008.

• BUDGET

The project budget is US $ 128 millions.


Cementos Lima S.A.



PIAS 1 HYDROELECTRIC POWER PLANT

• LOCATION

Department : Pías Province : Pataz District : La Libertad

• SYSTEM



The project has final generation concession granted with Supreme Resolution N° 011-2006-EM, published on February 23, 2006, same which approved the Concession Contract N° 267-2005. The project studies are at pre feasibility level. This project uses the volume of flow of San Miguel River, the waters of which come from the Pias Lake.


PLANT


Average Annual Energy (GWh) 82 Reservoir volume (MMm3) -




Commissioning date is foreseen for February 24, 2012.

• BUDGET

Project budget is US $ 13,38 millions, including the General Sales Tax (IGV.)


Aguas y Energía Perú S.A.



POECHOS HYDROELECTRIC POWER PLANT (2nd Power House)

• LOCATION

Department : Piura Province : Sullana District : Lancones

• SYSTEM



The project has a final generation concession granted with Supreme Resolution N° 074-2006-EM, published on December 2, 2006.


PLANT

Installed Power (MW) 10 (2x5) Head (m) 18,5


Design volume of flow (m3/s) - Type of turbine Kaplan Horizontal S with double regulation



Commissioning date foreseen for the Second Power House of this Plant is December 2, 2009

• BUDGET

The budget for the works which are pending construction in this project is US $ 9 millions.


SINDICATO ENERGÉTICO S.A. – SINERSA



PUCARÁ HYDROELECTRIC POWER PLANT

• LOCATION

Department : Cusco Province : Canchas y Sicuani District : San Pablo

• SYSTEM



The project has a final concession for generation, granted with Supreme Resolution N° 030-2003-EM, published on August 21, 2003, same which approved Concession Contract N° 211-2003, according to which the works should be made and the commissioning is indicated for November 2008.

Further on, with Supreme Resolution N° 035-2006-EM, published on July 7, 2006, was approved the Contract modification, extending the time term for the commission of the plant until November 2010.

The studies of the project are at feasibility study level. This project uses the volume of flow of the Urubamba, Acco and Salcca rivers.


PLANT


Average Annual Energy (GW.h) 900 Reservoir volume (MMm3) 240




Commissioning date of the plant is foreseen for November 30, 2010.

• BUDGET

Project budget is US $ 136,4 millions.

• FINAL CONCESSION HOLDER Empresa de Generación Hidroeléctrica del Cuzco S.A. – EGECUZCO



QUITARACSA I HYDROELECTRIC POWER PLANT

• LOCATION

Department : Ancash Province : Huaylas Place :Quitaracsa Pueblo

• SYSTEM



The Quitaracsa Hydroelectric Power Plant project has studies at feasibility level. To date, the concessionaire is being conducting the procedures to obtain the necessary financing. This concession was modified with Supreme Resolution N° 042-2007-EM, published on October 24, 2007.


PLANT


Average Annual Energy (GWh) 720 Reservoir volume (MMm3) 0,25


Plant Factor (%) 56 Number of units 2 • YEAR OF COMMISSIONING

The term for conclusion and commissioning of the Qutaracsa Hydroelectric Power Plant is due on April 390k 2011.


It is foreseen an investment cost of US $ 108,65 millions.


QUITARACSA S.A. EMPRESA DE GENERACIÓN ELÉCTRICA.



SAN GABÁN I HYDROELECTRIC POWER PLANT

• LOCATION

Department : Puno Province : Carabaya District : Ollachea

• SYSTEM



With Supreme Resolution N° 004-2004-EM, on February 3, 2004, the Ministry of Energy and Mines granted final concession in favor of Empresa de Generación Macusani SA for the development of electric energy generation activity.

The holder of the concession has requested an extension of works execution term for the extension of the installed capacity, a procedure which is pending,

• PROJECT CHARACTERISTICS PLANT






Planned for the month of August 2009.

• INVESTMENT COST

US $ 132,2 million.



SANTA RITA HYDROELECTRIC POWER PLANT

• LOCATION

Department : Ancash Provinces : Pallasca, Santa and Corongo Districts: Santa Rosa, Macate and Bambas

• SYSTEM



With Supreme Resolution N° 002-2006-EM, on January 5, 2006, the Ministry of Energy and Mines granted final concession in favor of Electricidad Andina S.A. to develop the activity of electric energy generation.

The request from the holder of the concession is pending regarding an extension of term for works execution and extension of the installed capacity.

• PROJECT CHARACTERISTICS

PLANT


Average Annual Energy (GW.h) 1 000 Reservoir volume (MMm3) -




Commissioning is planned for September 30, 2008


US $ 134,1 millions



TARUCANI HYDROELECTRIC POWER PLANT

• LOCATION

Department: Arequipa Province: Caylloma

District: San Juan de Tarucani • SYSTEM



With Supreme Resolution N° 125-2001-EM, published on July 21, 2001, was approved the final concession for the Tarucani hydroelectric power plant, and was approved the Concession Contract N° 190-2001, the culmination of works date of which was initially foreseen for the month of December 2004.

Afterwards, with Supreme Resolution N° 033-2006-EM, published on July 7, 2006, was approved the modification of the Contract consisting in the extension of the time term for the works execution and the commissioning of the plant and changes in its technical characteristics.

The project studies are at the level of final studies. This project uses the volume of flow of the Huasamayo-Querque gorge in the mouth of the terminal tunnel of the Majes Project.


PLANT






Date of commissioning foreseen for the plant is February 1, 2009.

• BUDGET

The project budget is US $ 46,9 millions.

• FINAL CONCESSION HOLDER Tarucani Generating Company S.A



2. HYDROELECTRIC POWER PLANT WITH PROVISIONAL CONCESSION

(UNDER STUDY)



NAPO MAZAN HYDROELECTRIC POWER PLANT

• LOCATION

Department : Loreto Province : Maynas Districts : Mazán and Indiana

• SYSTEM

Isolated


The project has provisional generation concession granted with Ministerial Resolution N° 165-2007-M-EM/DM, dated April 13, 2007, for a time term of 2 years. This project will use the volumes of flow of the Mazán and Napo rivers.


PLANT

Installed Power (MW) 154,1 Head (m) 6,20


Design volume of flow (m3/s) 540 Type of turbine Kaplan


• DATE OF STUDIES CULMINATION

According to the Ministerial Resolution N° 165-2007-MEM/DM, the culmination of studies should be foreseen for the month of April 2009.

• BUDGET

Studies budget is US$ 1 059 725, 00

• HOLDER OF PROVISIONL CONCESSION

IQUITOS HEPP S.A.



MOLLOCO HYDROELECTRIC POWER PLANT

• LOCATION

Departments : Arequipa and Cusco Provinces : Castilla, Caylloma and Espinar Districts : Orcopampa, Chachas, Choco,

Tapay, Madrigal, Ayo, Lari, Caylloma and Suyckutambo.Huasta

• SYSTEM



The project has provisional generation concession granted with Ministerial Resolution N° 417-2007-M-EM/DM, dated August 27, 2007, for a time term of 2 years. This project will use the volumes of flow of the Molloco and Huaruro rivers.


PLANT

Installed Power (MW) 310 Head (m) 1 378,06

Average Annual Energy (GWh) - Reservoir volume (MMm3) -




According to the Ministerial Resolution N° 417-2007-MEM/DM, the studies culmination is foreseen for the month of August 2009.

• BUDGET

Studies budget is US$ 1 246 900,29.

• PROVISIONAL CONCESSION HOLDER

Empresa de Generación Eléctrica de Arequpa S.A.



EL CAÑO HYDROELECTRIC POWER PLANT • LOCATION

Department: Pasco Province : Oxapampa District : Chontabamba

• SYSTEM

Nationwide Interconnected Electrical System.


The project has provisional generation concession granted by Ministerial Resolution N° 185-2007-M-EM/DM, dated April 24, 2007, for a term of 2 years. This project will use the volume of flow of the Paucartambo River.



According to Ministerial Resolution N° 185-2007-MEM/DM, the studies are foreseen to culminate on April 2009.

• BUDGET

Studies budget is US$ 399 692,00.

• PROVISIONAL CONCESSION HOLDER ELECTROANDES S.A.

PLANT

Installed Power (MW) 100 Head (m) 293,5

Average Annual Energy (GWh) - Reservoir volume (MMm3) -





UCHUHUERTA HYDROELECTRIC POWER PLANT

• LOCATION

Department : Pasco Province : Pasco Districts : Huachón and Paucartambo

• SYSTEM



The project has provisional generation concession granted with Ministerial Resolution N° 184-2007-M-EM/DM, dated April 24, 2007, for a term of 2 years. This project will use the volume of flow of the Huachón River.


PLANT






According to Ministerial Resolution N° 184-2007-MEM/DM, the date of studies culmination is foreseen for the month of April 2009.

• BUDGET



ELECTROANDES S.A.



LA GUITARRA HYDROELECTRIC POWER PLANT**

• LOCATION

Department : Huancavelica Province : Tayacaja Districts : Colcabamba, Daniel Hernández,

Quishuar, Salcabamba and Surcubamba.

It is located in the basin of the Mantaro river of the Atlantic watershed, downstream from Restitución and Antunez de Mayolo Hydroelectric Power Plants

• SYSTEM Nationwide Interconnected Electrical System

• PROJECT SITUATION The project has a provisional generation concession granted by Ministerial Resolution N° 164-2007-M-EM/DM, dated April 13, 2007, for a term of 1 year. This project will use the volume of flow of the Mantaro river.

The previous study is the Preliminary Project of the Mantaro IV Hydroelectric Power Plant La Guitarra, prepared by Electrowatt Ingenieros Consultores S.A. from Zurich, Switzerland on December 1983. According to that information, the total investment (including the access road) as of the year 1987 amounts to 245.85 million US Dollars, for an estimated time of 4 years. The information regarding the study is in the Library of the Ministry of Energy and Mines, Lima, Peru.

The execution of the project is subject of review by ELECTROPERU S.A., both regarding the technical and economical aspects.

• PLANT CHARACTERISTICS The project has a gravity dam of 45 m height


According to Ministerial Resolution N° 164-2007-MEM/DM, the date of studies culmination is foreseen for the month of April 2008.

• BUDGET

Studies budget is S/. 81 050,00.


ELECTROPERU S.A. ** In the portfolio, La Guitarra Hydroelectric Power Plant Project is shown within the projects with provisional concession and

also within the Projects of Hydroelectric Power Plants with Potential for Exportation to Brazil or other countries.

PLANT Installed Power (MW) 220 Plant Factor 0.95

Average Annual Energy (GW.h) 1 830 Reservoir volume (MMm3) 0.20

Design volume of flow (m3/s) 132 Type of turbine Pelton o Francis




CHEVES II HYDROELECTRIC POWER PLANT

• LOCATION

Department: Lima Provinces : Oyón y Huaura Districts : Naván and Paccho.

• SYSTEM



The project has a provisional generation concession granted with Ministerial Resolution N° 205-2007-M-EM/DM, dated May 4, 2007, for a time term of 2 years. This project will use volumes of flow of the Huaura and Checras Rivers.


PLANT



Design volume of flow (m3/s) 33 Type of turbine Not defined



According to Ministerial Resolution N° 205-2007-MEM/DM, the date of studies culmination is foreseen for the month of May 2009.

• BUDGET



EMPRESA DE GENERACIÓN ELÉCTRICA CHEVES S.A.



CHEVES III HYDROELECTRIC POWER PLANT

• LOCATION

Department : Lima Provinces : Oyón and Huaura Districts : Naván, Paccho, Cochamarca,

Leoncio Prado and Sayán.

• SYSTEM



The project has provisional generation concession granted with Ministerial Resolution N° 206-2007-M-EM/DM, dated May 4, 2007, for a time term of 22 months. This project will use the volumes of flow of Huaura and Checras rivers.



According to Ministerial Resolution N° 206-2007-MEM/DM, the date of studies culmination is foreseen for the month of March 2009.

• BUDGET



EMPRESA DE GENERACIÓN ELÉCTRICA CHEVES S.A.

PLANT

Installed Power (MW) 123,6 Head (m) 390






SAN GABÁN III HYDROELECTRIC POWER PLANT

• LOCATION

Department : Puno Province : Carabaya District : San Gabán

• SYSTEM



The provisional generation concession was renewed with Ministerial Resolution N° 226-2007-M-EM/DM, dated May 11, 2007, for a time term of 2 years. The project will use the volume of flow of San Gabán river.




• BUDGET

Studies budget is US$ 380 000,00


EMPRESA DE GENERACIÓN ELÉCTRICA SAN GABÁN S.A.

PLANT

Installed Power (MW) To be defined Head (m) 554



Plant Factor (%) - Number of units Not defined



SAN GABÁN II HYDROELECTRIC POWER PLANT (Reinforcement works)

• LOCATION

Department: Puno Provinces : Carabaya and Melgar Districts : Ituata, Macusani, Ajoyani and Antauta.

• SYSTEM



The project has provisional generation concession granted with Ministerial Resolution N° 060-2007-M-EM/DM, dated February 7, 2007, for the studies on regulation of Pumamayo river, for the hydro reinforcement of the San Gaban II Hydroelectric Power Plant.


- Installed Capacity (MW) : To be determined - Annual energy (GW.h) : To be determined - Net head (m) : To be determined - Design Volume of flow (m3/s) : To be determined - Total volume hourly reservoir (m3) : To be determined - Plant Factor : To be determined - Type of turbine : To be determined - Number of units : To be determined


According to Ministerial Resolution N° 226-2007-MEM/DM, the date of studies culmination is foreseen for the month of February 2009.

• BUDGET


• ENTITY REQUESTING PROVISIONAL CONCESSION

EMPRESA DE GENERACIÓN ELÉCTRICA SAN GABÁN S.A.



PÍAS II HYDROELECTRIC POWER PLANT

• LOCATION

Department : La Libertad Provinces : Pataz and Sánchez Carrión Districts : Parcoy, Pías and Cochorco.

• SYSTEM



The project has provisional generation concession granted with Ministerial Resolution N° 422-2007-M-EM/DM, dated September 4, 2007, for a time term o2 years. This project will use the volume of flow of San Miguel River.



According to Ministerial Resolution N° 422-2007-MEM/DM, the date of studies culmination is foreseen for the month of September 2009.

• BUDGET



AGUAS Y ENERGÍA PERU S.A.

PLANT







RAPAY- SALTO 1-SALTO 2 HYDROELECTRIC POWER PLANT

• LOCATION

Department : Lima Province : Cajatambo Districts : Copa and Cajatambo.

• SYSTEM



The project has provisional generation concession granted with Ministerial Resolution N° 387-2007-M-EM/DM, dated August 16, 2007, for a time term of 2 years. This project will use the volumes of flow of Pumarrinri and Huayllapa rivers.



According to Ministerial Resolution N° 387-207-MEM/DM, the date of studies culmination is foreseen for the month of August 2009.

• BUDGET



EMPRESA DE GENERACIÓN ELÉCTRICA CAHUA S.A.

PLANT

Installed Power (MW) 182 Head (m) 700 - 880


Design volume of flow (m3/s) 12 - 13 Type of turbine Por definir




PUCARÁ II HYDROELECTRIC POWER PLANT

• LOCATION

Department : Cusco Province : Canchis Districts : Combapata and San Pablo.

• SYSTEM



The project has provisional generation concession granted with Ministerial Resolution N° 505-2007-M-EM/DM, dated October 31, 2007, for a time term of 2 years. This project will use the volumes of flow of Salcca, Salla, Chuñuma Palpachaca and Condormaña rivers.


PLANT


Average Anual Energy (GW.h) - Reservoir volume (MMm3) -

Design volume of flow (m3/s) 12 - 18 Type of turbine Pelton



According to Ministerial Resolution N° 387-2007-MEM/DM, the date of studies culmination is foreseen for the month of November 2009.

• BUDGET



ACRES INVESTMENTS S.A.



CHAGLLA HYDROELECTRIC POWER PLANT**

• LOCATION

Department : Huánuco Provinces : Pachitea and Puerto Inca Districts : Chaglla and Codo del Pozuzo.

• SYSTEM



The project has provisional generation concession granted with Ministerial Resolution N° 012-2006-MEM/DM, published on January 19, 2006, for a time term of 2 years. The request for renewal has been submitted on December 18, 2007. The Chaglla Hydroelectric Power Plant Project has the Feasibility Study elaborated by Asociación Lavalin P y V Ingenieros, which was approved by ELECTROPERU S.A. in April 1994. The Study is in the Library of the Ministry of Energy and Mines, Lima-Perú. According to that information the total construction cost to 1993 amounts to US$ 538.43 Millions in a 10 years period of execution

• PLANT CHARACTERISTICS The project comprises a gravity dam with height of 106 m .

PLANT

Installed Power (MW) 444 Head (m) - Average Annual Energy (GW.h) 3 159 Reservoir volume (MMm3) - Design volume of flow (m3/s) 67 Type of turbine Pelton Plant Factor (%) 827 Number of units 3


Renewal is being requested*.

• BUDGET



EMPRESA DE GENERACIÓN HUALLAGA S.A.

* Term is determined by the concession publication date

** In the portfolio, Chaglla Hydroelectric Power Plant project is shown within the projects of provisional concession and also within the Projects for Hydroelectric Power Plants with Potential to be Uses to Export to Brazil and Other countries.



LAVASEN – QUISHUAR RIVERS BASIN HYDROELECTRIC POWER PLANTS AND LAVASE WATER TRANSFER

• LOCATION

Department : La Libertad Provinces : Pataz and Bolivar Districts : Pataz and Condormarca

• SYSTEM



The provisional concession is currently being requested. According to other information this project involves: Lavasen, Cativen, Quishuar and Nimpana Hydroelectric Power Plants and Piñuto and Paraíso Hydroelectric Power Plants. This project will use the volumes of flow of Lavasen and Quishuar rivers.


PLANT

Installed Power (MW) 33,5 Head (m) 284 - 674


Design volume of flow (m3/s) 1 – 4,2 Type of turbine Pelton

Plant Factor (%) - Number of units 14 • DATE OF STUDIES CULMINATION

Concession is being requested*.

• BUDGET



COMPAÑÍA MINERA PODEROSA S.A.

* Term is determined with the date of concession publication



EL CHORRO HYDROELECTRIC POWER PLANT

• LOCATION

Department : Ancash Provinces : Corongo, Huaylas and Santa. Districts : Macate, Yupán, La Pampa, Huallanca

and Yuracmarca.

• SYSTEM



The provisional concession is presently being requested, the time term foreseen for the execution of the study is 2 years. This project will use the volume of flow of the Santa River.



Concession is being requested. *

• BUDGET



V DE V & ASOCIADOS S.A.C.

* Term is determined with the date of concession publication

PLANT







3. HYDROELECTRIC POWER PLANTS WITH AUTHORIZATION



RAURA II HYDROELECTRIC POWER PLANT

• LOCATION

Department : Lima Province : Oyón District : Oyón

• SYSTEM



The project of the Raura II Hydroelectric Power Plant was granted authorization with Ministerial Resolution Nº 542-2007-MEM/DM dated December 5, 2007. This project will use the volume of flow of the Huaura River.


PLANT



Design volume of flow (m3/s) 5,5- Type of turbine Pelton



According to the Ministerial Resolution N° 542-2007-MEM/DM, Raura II plant is foreseen to be commissioned on October 2010.

• BUDGET

Project budget is US$ 18,94 millions.

• HOLDER OF THE AUTHORIZATION

COMPAÑÍA MINERA RAURA S.A.



CARHUAC HYDROELECTRIC POWER PLANT

• LOCATION

Department: Lima Province: Huarochirí Districts: Huanza and Carampoma

• SYSTEM



Currently the Carhuac hydroelectrical power plant project has been submitted for authorization. It will use the volume of flow of the Carhuac River.


PLANT






The project has been submitted for authorization. The culmination is foreseen in 34 months

• BUDGET

Project budget is US$ 28,95 million.

• ENTITY HOLDER OF THE AUTHORIZATION

ANDEAN POWER S.A.



PALTIC HYDROELECTRIC POWER PLANT

• LOCATION

Department : Cajamarca Province : Cutervo District : Querocotillo

• SYSTEM



The Carhuac Hydroelectric Power Plant project has been submitted for authorization. It will use the volume of flow of Paltic River.


PLANT



Design volume of flow (m3/s) 1,4 Type of turbine Kubota



The project has been submitted for authorization. Its culmination has not yet been determined

• BUDGET

Not determined


ELECTRONORTE S.A.



4. HYDROELECTRIC POWER PLANTS PROJECTS WITHOUT CONCESSION



MACHUPICCHU HYDROELECTRIC POWER PLANT (Second Phase) 1

• LOCATION

Department : Cusco Province : Urubamba Lugar : Machupicchu

• SYSTEM



The project for rehabilitation of the second phase of the Machupicchu hydroelectric power plant has feasibility study approved by MEM. It has the declaration of economical viability from the Ministry of Economics and Finance. Presently it is in process of international public bidding.


In the first phase (1998-2000) were developed several works such as: Extension of the headrace tunnel, crossing of Vilcanota river with concrete piping, a new discharge tunnel, as well as the works for recovery of the power house cavern.

To date these works permit the access through the headrace tunnel of up to 50m3/s, volume of flow that permits to operate three Pelton generating sets already installed with 90 MW power and add the new 71 MW set of the second phase.

With the execution of the second phase EGEMSA would only now use 100% of its installed capacity, since with the first phase only 60% of the infrastructure is being used.

PLANT

Installed Power (MW) 71 Head (m) 370 Average Annual Energy (GW.h) - Reservoir volume (MMm3) -




End of the year 2008

1 Will be formalized with the modification of the concession for the Machupicchu Hydroelectric Power Plant First Phase



o INVESTMENT COSTS

US $ 41,3 millions at prices of February 2004.

COSTS STRUCTURE Description US $ million %

Civil Works 9,6 23 % Mechanical Equipment 13,2 32 % Electrical Equipment 8,8 21 % Control Equipment 1,2 3 % Supervision 1,9 5 % Total Cost without General Sales Tax 34,7 84 % General Sales Tax 6,6 16 % Total Cost 41,3 100 %


Empresa de Generación Eléctrica Machupicchu S.A. (EGEMSA)



CULQUI HYDROELECTRIC POWER PLANT

• LOCATION

Department : Piura Province : Piura and Ayabaca District : Quiroz

• SYSTEM



Feasibility study elaborated by Instituto de Investigaciones Energéticas y Servicios de Ingeniería Eléctrica – INIE-ELECTROPERU 1980. This project will use the volume of flow of Quiroz River.


PLANT





• FORESEEN CONSTRUCTION TIME TERM

The term foreseen for construction of the project is forty six (46) months.

• BUDGET

Project budget is US $ 54,2 million at prices of 1985.

• ORGANIZATION OWNER OF THE STUDIES

ELECTROPERU S.A.



PAMPA BLANCA HYDROELECTRIC POWER PLANT

• LOCATION

Department : Ancash Province : Santa District : Cáceres

• SYSTEM



Feasibility study elaborated by ELECTROPERU S.A. (1982) for CHAVIMOCHIC. The project will use the volume of flow of the Santa River.


PLANT






The time foreseen for project construction is fifty (50) months.

• BUDGET

Project budget is US $ 60 million at prices of the year 1982.


CHAVIMOCHIC



HUASCARÁN HYDROELECTRIC POWER PLANT

• LOCATION

Department : Ancash Province : Caraz District : Parón

• SYSTEM



The Huascarán hydroelectric power plant project has feasibility level studies elaborated by Agra Monenco –1997 for Heracles S.A.. This project will use the waters of Paron Lake.


PLANT






The time term foreseen for project construction is three (3) years.

• BUDGET

Project budget is US $ 56 million, at prices of January 1997.


Peruana de Energía S.A. – PERENE



LLUCLLA 2 HYDROELECTRIC POWER PLANT

• LOCATION

Department : Arequipa Province : Caylloma District : Lluta

• SYSTEM



The Lluclla 2 hydroelectric power plant project has studies at feasibility level made by S&Z Consultores Asociados for Peruana de Energía S.A. - PERENE. This project will use the volume of flow of the Lluta-Sihuas River.


`PLANT


Average Annual Energy (GW.h) 121,3 Reservoir volume (MMm3) -




The foreseen time term for construction of the project is fifty three (53) months.

• BUDGET

The project budget is US $ 112 millions at prices of January 1996.


Peruana de Energía S.A. – PERENE



ARICOTA N° 3 HYDROELECTRIC POWER PLANT

• LOCATION

Department : Tacna Province : Jorge Basadre District : Ilabaya

• SYSTEM



The project has pre feasibility study approved by the Office of Investment Projects of the Ministry of Energy and Mines (OPI-MEM) and with authorization of the Multi-Annual Programming General Directorate of the Ministry of Economics and Finance (DGPM) for conducting the feasibility study.


PLANT





• FORESEEN TIME OF EXECUTION

3 years


To be defined

• INVESTMENT COST

Investment amounts to US $ 21,68 million (S/. 70 455 728).


Empresa de Generación Eléctrica del Sur S.A. - EGESUR



SAN GABÁN IV HYDROELECTRIC POWER PLANT

• LOCATION

Department : Puno Province : Carabaya District : Macusani

• SYSTEM



This project has studies at preliminary level, in which is shown the assumptions for the comparing of alternatives. The alternative which presents the most favorable conditions considers a point of intake at elevation 3,560 m.a.s.l. and the return at elevation 2,685 m.a.s.l. The study considers the intake of the waters of Macusani river and the deviation of the waters of Corani river and taking them through a tunnel 7 km long.


`PLANT


Average Annual Energy (GW.h) 845 Reservoir volume (MMm3) 140 000




Is not determined


Is not determined

• INVESTMENT COST

Calculated in US $ 183 million


Empresa de Generación Eléctrica San Gabán S.A.



AYAPATA HYDROELECTRIC POWER PLANT

• LOCATION

Department : Puno Province : Carabaya District : Ayapata

• SYSTEM



This project has studies at preliminary level It is foreseen that the study at profile level will be made in the year 2008 with the previous approval from FONAFE.


PLANT






Not determined


Not determined

• INVESTMENT COST

Calculated in US $ 183 millions



OLMOS HYDROELECTRIC POWER PLANT

• LOCATION

Department : Lambayeque Province : Lambayeque Place : At 15 km from Olmos

• SYSTEM


• PROJECT SITUATION The development scheme of the Olmos Project is based on the intake, regulation and transfer of the hydro resources of Huancabamba River and of the other rivers of the Amazon basin for use in the generation of hydroelectricity and their further use for the irrigation of the lands of the Lambayeque Region, in the basin of the Pacific Ocean.

The project has been foreseen in three concessions component: Transfer tunnel, hydroelectric power plants and, finally, Works for Conduction and Distribution of Water. It should be mentioned that the execution of the first concession has started in the month of March of the year 2006 and it has a culmination date of March 23, 2010 and is in charge of the company Consorcio de Transvase Olmos (CTO).

Development of the Project is based on the Feasibility and Final Studies of the Olmos Project developed by the Soviet companies "Technopromexport" and "Selkhozpromexport", for the Peruvian State.


The characteristics shown correspond to the initial phase with only the use of the Huancabamba River:

Technical Data Olmos I Hydroelectric Power Plant

Olmos II Hydroelectric Power Plant

Installed Power (MW) 120 120

Average Annual Energy (GW.h) 675 714

Design volume of flow (m3/s) 93 93

Plant Factor (%) 64 68

Head (m) 378 400

Type of turbine Francis Francis

Number of units 3 3


It is not determined

• INVESTMENT COST

It is calculated in US$ 80 million for Olmos I hydroelectric power plant and US$89 Million for Olmos II hydroelectric power plant



MAYUSH HYDROELECTRIC POWER PLANT

• LOCATION Department : Lima - Ancash Province : Cajatambo District : Mayush

• SYSTEM


• PROJECT SITUATION This project has a final study elaborated by Asociación Ingeniería Mayush (PRC, S&Z Norconsult) 1984.


Uses the annual regulation of the Cahua Hydroelectric Power Plant of 30 MMC.

PLANT





• FORESEEN TIME OF EXECUTION Not indicated


Not indicated

• INVESTMENT COST Calculated in US $ 207 million (January 1987)



LLUTA HYDROELECTRIC POWER PLANT

• LOCATION Department : Arequipa Province : Castilla District : Lluta

• SYSTEM



This project has study at feasibility level elaborated by INIE – Electroperú and Consorcio Lahmeyer – Salzgitter - 1978.


PLANT


Average Annual Energy (GW.h) 1 604 Reservoir volume (MMm3) -



• FORESEEN TIME OF EXECUTION Not determined


Not determined

• INVESTMENT COST Calculated in US $ 417 million (January 1987)



CAMANA HYDROELECTRIC POWER PLANT

• LOCATION Department : Arequipa Province : Camaná District : El Brazo

• SYSTEM



This project has a feasibility study elaborated by ELECTROPERU - 1984.


The Camana hydroelectric power plant uses the hydro resources of Camana River, upstream from the intake of El Brazo.

PLANT






Not determined

• YEAR OF COMMISSIONING Not determined

• INVESTMENT COST Calculated in US $ 8,18 million (January 1987)



QUISHUARANI I HYDROELECTRIC POWER PLANT

• LOCATION

Department : Cusco Province : Canchis District : 8 km to the Northwest of

the city of Sicuanii

• SYSTEM



This project has studies at feasibility level by Asoc. Ingeniería CHIQUIMO (Electroconsult, S & Z, Lagesa) – October 1986.


PLANT





• FORESEEN TIME OF EXECUTION Not determined

• YEAR OF COMMISSIONING Not determined

• INVESTMENT COST Calculated in US $ 125 millions (January 1987)



QUIROZ-VILCAZÁN HYDROELECTRIC POWER PLANT

• LOCATION

Department : Piura Province : Ayabaca District : Ayabaca, Lagunas

and Pacaipampa

• SYSTEM



The Quiroz-Vilcazán Hydroelectric Power Plant project will use the volume of flow of the Qyuriz River.


PLANT






Without concession

• BUDGET Studies budget is according to the last concession US $ 180 thousands


Without concession



SANTA TERESA HYDROELECTRIC POWER PLANT • LOCATION

Department : Cusco Province : Urubamba Lugar : Santa Teresa

• SYSTEM



This project has the level of pre feasibility approved by the Ministry of Energy and Mines. The feasibility study is being elaborated and it is considered that this project should be promoted by PROINVERSION.


In order to fully use the energy potential of the Machupicchu zone, the Santa Teresa hydroelectric power plant is a project for generation down stream from the present discharge of the present Machupicchu Hydroelectric Power Plant, in the place called Santa Teresa

CENTRAL




Plant Factor (%) - Number of units 1 • INVESTMENT COSTS

US $ 103,1 millions at prices of December 2004. INVESTMENT STRUCTURE

Description US $ million % Civil Works 40,7 39 % Electromechanical Works 53,9 52 % Engineering and Supervision 5,7 5 % Administrative Costs 2,8 3 % Total Investment Cost 103,1 100 %

o ECONOMICAL ASSESSMENT

The pre feasibility study of the project concluded with the following indicators:

VAN(12%) 11,32 US$ millions TIR (%) 13,4

• ORGANIZATION IN CHARGE

PROINVERSION



LLAMAC 2 HYDROELECTRIC POWER PLANT

• LOCATION

Department : Ancash Province : Bolognesi District : Huasta

• SYSTEM



The project of the Llamac 2 hydroelectric power plant will use the volume of flow of the Quero and Llamac rivers.


CENTRAL






Without concession

• BUDGET

According to the last concession granted studies budget is S/. 33 thousands.


No holder



TABLACHACA 2 HYDROELECTRIC POWER PLANT

• LOCATION

Department: La Libertad, Ancash Province: Viru, Santiago de Chuco,Pallasca

and Santa District: Chao, Santiago de Chuco, Tauca,

Santa Rosa, Macate and Chimbote

• SYSTEM



The Tablachaca 2 hydroelectric power plant will use the volume of flow of the Tablachaca River


PLANT






Without concession.

• BUDGET

According to the last concession granted studies budget is US $ 153,5 thousand.


Without concession



PIRCA HYDROELECTRIC POWER PLANT

• LOCATION

Department : Lima Province : Huaral District : Atavillos Alto, Atavillos Bajo,

Lampian, 28 de Noviembre, Pacaraos, Santa Cruz de Andamarca and San Miguel de Acos.

• SYSTEM



On November 11, 2005, Chancadora Centauro S.A.C. requested a provisional concession to develop studies for the Pirca hydroelectric power plant. The procedure of the request is suspended because the Ministry of Agriculture has to resolve the cancellation of use of water granted in favor of Chancadora Centauro S.A.C.


- Installed Capacity (MW) : 50 - Annual energy (GW.h) : - - Net head (m) : 550 - Design of Volume of Flow (m3/s) : 12 - Total volume hourly reservoir (m3) : - - Plant Factor : - - Type of turbine : To be determined - Number of units : 02


Without concession

• BUDGET

According to the last concession granted studies budget is US $ 49 500,00.

• ENTITY REQUESTING PROVISIONAL CONCESSION

Without concession



5. HYDROELECTRIC POWER PLANTS WITH POTENTIAL TO EXPORT TO BRAZIL OR OTHER COUNTRIES



PONGO DE MANSERICHE HYDROELECTRIC POWER PLANT (7 550 MW)

• LOCATION

The Project is located in the Department of Loreto and downstream from Pongo de Manseriche at the Borja military station, the capital of Manseriche, province of Alto Amazonas. The coordinates are: South Latitude West Longitude 4º27’49’’ 77º32’16’’

• INFLUENCE AREA

Sector of the Hydrographic Basin of the lower Marañon river. It will be part of the Nationwide Interconnected Electrical System.


The Pongo de Manseriche Hydroelectric Power Plant has the following studies: a) “Preliminary Scheme for the Hydroelectric Development of Marañon River in the span Rentema-Pongo de Manseriche” elaborated by INIE-ELECTROPERU in December 1976. b) The Report of the Study of Survey of Pongo de Manseriche Project elaborated by the Overseas Technical Cooperation Agency (O.T.C.A.) of the Government of Japan in May 1970. The studies are in the Library of the Ministry of Energy and Mines, Lima-Perú.


• CONSTRUCTION COST

Reference a) does not give this information.

• FORESEEN EXECUTION TIME:

The time required for the survey, studies and construction works is 10 years.

PLANT

Installed Power (MW) 7 550 Plant Factor - Annual guaranteed energy (GWh) 40 970 Reservoir volume (MMm3) 21.75 Calculated volume of flow (m3/s) 3 500 Type of turbine Kaplan Effective head (m) 161 Number of units -

PONGO DE MANSERICHE

HYDRO PLANT 7550 MW



CUMBA 4 HYDROELECTRIC POWER PLANT (825 MW)

• LOCATION

It is located in the Department of Amazonas, Province of Bagua. In Marañon river it has the coordinates: South Latitude West Longitude 6º 04’ 08’’ 78º 32’ 42’’

• INFLUENCE AREA

The area of the middle basin of Marañon river between the settlement of Cumba to the north and La Balsa in the south. Sectors Cajamarca Chachapoyas – Bagua. It will be part of the Nationwide Interconnected Electrical System


The project has the following studies: Study on the Planning “Hydroelectric Use of the Medium Span of the Marañon River” elaborated by the SNC Canadian consultant firm for ELECTROPERU S.A. – December 1986. This offers the optimum development of the medium Marañon river by three heads: Cumba 4, Chadin 2 and La Balsa. The integral development of the three heads will permit to increase the total production to 800 GWh/year. The studies are in the Library of ELECTROPERU S.A. Lima-Perú.


The project comprises a rock filled dam 185 m high.

PLANT Installed Power (MW) 825 Plant Factor - Average Annual Energy (GWh) 4 524 Reservoir volume (MMm3) 1,360 Design volume of flow (m3/s) 500 Type of turbine Francis Effective head (m) 175 Number of units 3


The investment cost at 1986 of each individual project was US$ 970 Millions.


The construction program of the optimum alternative for medium Marañon is 9 years

CUMBA 4 HYDRO PLANT 825 MW



CHADIN 2 HYDROELECTRIC POWER PLANT (600 MW)

• LOCATION The Marañon river is bordering between the Departments of Amazonas and Cajamarca. The site of the project Chadin 2 is located between La Balsa and Cumba 4, in coordinates: South Latitude West Longitude 6º 25’ 26’’ 78º 13’ 24’’

• INFLUENCE AREA The area of the middle basin of Marañon river between the settlement of Cumba to the north and La Balsa in the south. Sectors Cajamarca Chachapoyas – Bagua. It will be part of the Nationwide Interconnected Electrical System




The project comprises a rockfill dam 175 m high.

PLANT Installed Power (MW) 600 Plant Factor - Average Annual Energy (GWh) 2 120 Reservoir volume (MMm3) 930 Design volume of flow (m3/s) - Type of Turbine Francis Effective head (m) 175 Number of units 3


The investment cost at 1986 of each individual project was US$ 970 Millions.

• FORESEEN EXECUTION TIME


CHADIN 2 HYDRO PLANT

600 MW CUMBA 4 HYDRO

PLANT 825 MW



BALSAS HYDROELECTRIC POWER PLANT (915 MW)

• LOCATION

It is located between the Department of Cajamarca and the city of Chachapoyas in San Martin in the Marañon River at 3.5 km of the settlement of La Balsa, in coordinates: South Latitude West Longitude 6º 48’ 38’’ 78º 01’ 06’’

• INFLUENCE AREA

The area of the middle basin of Marañon river between the settlement of Cumba to the north and La Balsa in the south. Sectors Cajamarca Chachapoyas – Bagua. It will be part of the Nationwide Interconnected Electrical System




PLANT

Installed power (MW) 915 Plant Factor - Average annual energy (GWh) 3 343 Reservoir Volume (MMm3) 940 Design Volume of flow (m3/s) 550 Type of turbine Francis Effective head (m) 193 Number of units 3


The investment cost at 1986 of each individual project was 1,213 US$ Millions.



CUMBA 4 HYDRO PLANT 825 MW



CHAGLLA HYDROELECTRIC POWER PLANT (444 MW) **

• LOCATION

The Chaglla Hydroelectric Power Plant project is located in the Department of Huánuco, Province of Huanuco, in the place called Chaglla.

• INFLUENCE AREA

Sector Huánuco – Tingo María. It will be part of the Nationwide Interconnected Electrical System


The project has a provisional generation concession granted to EMPRESA DE GENERACIÓN HUALLAGA S.A. with Ministerial Resolution N° 012-2006-MEM/DM, published on January 19, 2006, for a term of 2 years. The request for renewal has been submitted on December 18, 2007. The Chaglla Hydroelectric Power Plant project has a Feasibility Study elaborated by Asociación Lavalin P y V Ingenieros, and was approved by ELECTROPERU S.A. in April 1994. The study is in the Library of the Ministry of Energy and Mines, Lima-Perú.


The project comprises a gravity dam 106 m high.


The total construction cost to 1993 amounts to 538.43 US$ Millions.


10 years.

** In the portfolio, the Chaglla Hydroelectric Power Plant project is shown within the projects of plants with provisional concession and also within the Projects of Hydroelectric Power Plants with Potential to Export to Brazil or other countries.

PLANT

Installed power (MW) 444 Plant Factor - Average annual energy (GWh) 3 159 Reservoir volume (MMm3) - Design volume of flow (m3/s) 67 Type of turbine Pelton Effective head (m) 827 Number of units 3

CHAGLLA HYDRO PLANT 444 MW



RENTEMA HYDROELECTRIC POWER PLANT (1 525 MW)

• LOCATION

The area of the Rentema Hydroelectric Power Plant project corresponds to the North region of the country, Department of Amazonas, Province of Bagua, in the coordinates: South Latitude West Longitude 5º20’ 78º30’

• INFLUENCE AREA

The location of the works foreseen corresponds to the zone known as Pongo de Rentema which permits to use the hydric contributions of the basin of the Marañon River including the effluents of Utcubamba and Chinchipe. It will form part of the Nationwide Interconnected Electrical System


The Rentema Hydroelectric Power Plant Project has the following study:

“Pre Feasibility Study of the Rentema Hydroelectric Power Plant elaborated by Instituto de investigaciones Energéticas y Servicio de Ingeniería Eléctrica (INIE) - ELECTROPERU, and with the Technical Advisory of the Institute Technopromexport Hidroproject from Moscow, Russia in 1979. The study is in the Library of the Ministry of Energy and Mines, Lima-Perú.


PLANT Installed power (MW) 1 525 Plant Factor - Average annual energy (GWh) 6,509 Reservoir volume (MMm3) 21.75 Design volume of flow (m3/s) 240 Type of turbine Francis Effective head (m) 117.6 Number of units 6


The direct cost to July 1977, for the alternatives of elevation 475 m.a.s.l. which include civil works, flooding implications and electromechanical equipment amounts to 863.3 US$ Millions.


11 years

C.H RENTEMA 1525 MW



LA GUITARRA HYDROELECTRIC POWER PLANT (220 MW) **

• LOCATION

La Guitarra Project is located in the Department of Huancavelica and Province of Tayacaja in the basin of Mantaro river of the Atlantic watershed, downstream of the Restitución Hydroelectric Power Plant and of the Antúnez de Mayolo Hydroelectric Power Plant.

• INFLUENCE AREA

The influence area is the Nationwide Interconnected Electrical System


Currently, the project has a provisional generation concession, granted to ELECTROPERU with Ministerial Resolution N° 164-2007-M-EM/DM, dated April 13, 2007, for a term of one (1) year. This project will use the volume of flow of the Mantaro river. La Guitarra project has the Preliminary Project study of the Mantaro IV Hydroelectric Power Plant La Guitarra, prepared by Electrowatt Ingenieros Consultores S.A. Zurich, Suiza. December 1983. The execution of this project is subject to by ELECTROPERU S.A., both in its technical and economical aspects. The information regarding the study is in the Library of the Ministry of Energy and Mines. Lima-Perú.



PLANT Installed Power (MW) 220 Plant Factor 0.95 Average Annual energy (GWh) 1 830 Reservoir volume (MMm3) 0.20 Design volume of flow (m3/s) 132 Type of turbine Pelton or Francis Effective head (m) 208 Number of units 5


The total cost of investment (including the access road) at 1987 amounts to 245.85 US$ Millions.


4 years.

• YEAR OF COMMISSIONING: To be defined

** In the portfolio La Guitarra Hydroelectric Power Plant project is shown within the projects with plants with provisional

concessions and also within the projects of hydroelectric power plants with potential to export to Brazil and other countries..

LA GUITARRA HYDRO PLANT

220 MW



MAN 270 (286 MW) HYDROELECTRIC POWER PLANT

• LOCATION

The MAN 270 Project is located in the Department of Huancavelica and Province of Tayacaja, in the basin of the Mantaro River, Atlantic watershed, downstream from Restitución and Antunez de Mayolo Hydrolectric Power Plants. The Project is located at approximately 45 km downstream from the Restitución Hydroelectric Power Plant.

• INFLUENCE AREA

It will part of the Nationwide Interconnected System


The MAN 270 project has the following study: “Evaluation of the National Hydroelectric Potential”. Elaborated by the Ministry of Energy and Mines and the Government of the Federal Republic of Germany in the year 1986. The study is in the Library of the Ministry of Energy and Mines. Lima-Perú.



PLANT Installed power (MW) 286 Plant Factor 0.69 Average annual energy (GWh) 1 737 Reservoir volume (MMm3) 148.9 Average volume of flow (m3/s) 307 Type of turbine Francis Effective head (m) 113 Number of units 5


The direct construction cost is 176.68 US$ Millions at prices of 1986.


The time required for the execution is five /5) years

MAN 270 HYDRO PLANT 286 MW



SUMABENI HYDROELECTRIC POWER PLANT (1 074 MW)

• LOCATION

It is located in the Central Region of the country in the Department of Junín, Province of Satipo. Coordinates: South Latitude West Longitude 12º09’50” 74º04’13”

• INFLUENCE AREA

The Project location comprises, from the confluence of Mantaro river and Apurimac river, to form the Ene river until downstream from the confluence of the Perene and Pangoa rivers, near the settlement of Puerto Prado. It will be part of the Nationwide Interconnected System.


The Project has the following study “Master Plan Study of the Hydroelectric Development of the Ene River”, elaborated by Japan International Cooperation Agency (JICA), December 1985. The study is in the Library of ELECTROPERU S.A. Lima-Perú.


The project comprises a rockfill dam 160 m high.

• FORESEEN TIME FOR EXECUTION

Construction program for the optimum alternative for Sumabeni is 9.5 years.


Not determined.


The construction cost as of 1985 of each individual project is 2,700 US$ Millions.

PLANT

Installed Power (MW) 1 074 Plant Factor - Average Annual Energy (GWh) 8 990 Reservoir volume (MMm3) 6,900 Design volume of flow (m3/s) 1 302 Type of turbine Francis Effective head (m) 95 Number of units 6

SUMABENI HYDRO PLANT

1074 MW



PAQUITZAPANGO HYDROELECTRIC POWER PLANT (1 379 MW)

• LOCATION

Located in the Central Region of the country in the Department of Junin, Province of Satipo. Coordinates: South Latitude West Longitude 11º31’04” 74º04’30”

• INFLUENCE AREA

Location of the Project comprises from the confluence of the Mantaro river and the Apurimac river to form Ene river until downstream from the confluence of the Perene and Pangoa rivers, near the settlement of Puerto Prado. It will be part of the Nationwide Interconnected System.


The Project has the following study “Master Plan Study of the Hydroelectric Development of the Ene River””, elaborated by Japan International Cooperation Agency (JICA), December 1985. The study is in the Library of ELECTROPERU S.A. Lima-Perú.



PLANT

Installed Power (MW) 1 379 Plant Factor - Average Annual Energy (GWh) 10 960 Reservoir volume (MMm3) 10 600 Design volume of flow (m3/s) 1 540 Type of turbine Francis Effective head (m) 103 Number of units 7


Construction program for the optimum alternative is 8.5 years


Not determined.


Construction Cost s of 1985 of each individual project is 2,062 US$ Million.

PAQUITZAPANGO HYDRO PLANT

1379 MW



TAMBO- PUERTO PRADO HYDROELECTRIC POWER PLANT (620 MW)

• LOCATION

Located in the Central Region of the country in the Department of Junin, Province of Satipo. Coordinates:

South Latitude West Longitude 10º09’10” 74º14’21”

• INFLUENCE AREA

Location of the Project comprises from the confluence of the Mantaro river and the Apurimac river to form Ene river until downstream from the confluence of the Perene and Pangoa rivers, near the settlement of Puerto Prado. It will be part of the Nationwide Interconnected System.


The Project has the following study “Master Plan Study of the Hydroelectric Development of the Ene River””, elaborated by Japan International Cooperation Agency (JICA), December 1985. The study is in the Library of ELECTROPERU S.A. Lima-Perú.



CENTRAL Installed Power (MW) 620 Plant Factor - Average Annual Energy (GWh) 4 870 Reservoir volume (MMm3) - Design volume of flow (m3/s) 2 400 Type of turbine Kaplan Effective head (m) 30 Number of Units 10


The program for construction of optimum alternative Tambo-Puerto Prado is 8.5 years


Not indicated.


Construction cost as of 1985 of each individual project is 1 500 US$ Millions



VIZCATÁN (750 MW) AND CUQUIPAMPA (800 MW) HYDROELECTRIC POWER PLANTS

• LOCATION

The VIZCATAN and CUQUIPAMPA Project are located in the Mantaro River, belonging to the Atlantic watershed, between the Departments of Huancavelica and Ayacucho; and will use the turbinated volume of flow of the Santiago Antunez de Mayolo. Hydroelectric Power Plan t

• INFLUENCE AREA

The Peninsula of Vizcatan in the second curve of the Marañon River, in the sector Huarcatan – Vizcatan – Cuquipampa. Will be part of the Nationwide Interconnected System.


The Vizcatán and Cuquipampa Hydroelectric Power Plants have the following study: “Hydric Resources of the Mantaro river”. Planning Preliminary Study elaborated by ELECTROCONSULT for Corporación de Energía Eléctrica del Mantaro, in the year 1962. The studies are in the Library of the Ministry of Energy and Mines. Lima-Perú.


The project comprises a gravity dam at Vizcatan Hydroelectric Power Plant and a single-arch dam for Cuquipampa Hydroelectric Power Plant.

Together, Vizcatan and Cuquipampa Hydroelectric Power Plants result in an installed power of 1 550 MW an an annual energy of 9 700 GWH.


Is not indicated.

VIZCATAN POWER PLANT CUQUIPAMPA POWER PLANT Installed Power (MW) 750 Installed Power (MW) 800 Average Annual Energy (GWh) 4 800 Average Annual Energy (GWh) 4 900 Design volume of flow (m3/s) 135 Design volume of flow (m3/s) 170 Effective head (m) 590 Effective head (m) - Reservoir volume (MMm3) 1 360 Reservoir volume (MMm3) - Type of turbine Pelton Type of turbine Pelton Number of units 6 Number of units 6

VIZCATÁN HYDRO PLANT

750 MW

CUQUIPAMPA HYDRO PLANT

800 MW



INA 200 HYDROELECTRIC POWER PLANT (1 355 MW)

• LOCATION

The INA 200 Hydroelectric Power Plant is located in the South East region of the country, in the Atlantic watershed and over Inambari River, an important affluent of Madre de Dios River, in a very near zone to its confluence with Marcapata River

• INFLUENCE AREA

Sector of mid basin Inambari river. It will be part of the Nationwide Interconnected System


The INA 200 project has the following information: “Evaluation of the National Hydroelectric Potential” elaborated by the Ministry of Energy and Mines and the Government of the Federal Republic of Germany in 1986. The study is in the Library of the Ministry of Energy and Mines. Lima-Perú.


The project comprises a rock fill dam 215 m high.

PLANT Installed Power (MW) 1 355 Plant Factor 0.89 Average Annual Energy (GWh) 10 531 Reservoir Volume (MMm3) 12 588 Design volume of flow (m3/s) 4 500 Type of turbine Francis Effective head (m) 215 Number of units 9

• INVESTMENT COST

The direct cost of the investment of the total project (Alternative 4) amounts to 806.8 Millions as of the year 1986.


The time foreseen for execution is 7 years.

INA 200 HYDRO PLANT

1355 MW



URUB 320 HYDROELECTRIC POWER PLANT (942 MW)

• LOCATION

URUB 320, is located in the Urubamba river, belonging to the Atlantic watershed, Department del Cusco; the use is made in the natural formation of Pongo de Mainique, downstream of the confluence of the Yavero river.

• INFLUENCE AREA

Sector Cusco – Quillabamba. Will be part of the National Interconnected System.


The URUB 320 project has the following study: “Evaluation of the National Hydroelectric Potential” elaborated by the Ministry of Energy and Mines and the Government of the Federal Republic of Germany in 1986. The study is in the Library of the Ministry of Energy and Mines. Lima-Perú.


The project comprises a rockfill dam 205 m high with 739 m crest length.

PLANT Installed Power (MW) 942 Plant Factor 0.88 Average Annual Energy (GWh) 7 246 Reservoir volume (MMm3) 8 453 Design volume of flow (m3/s) 624.2 Type of turbine Francis Effective head (m) 180.9 Number of units 6


The direct construction cost amounts to 854.20 US$ Millions at prices of 1986.

• FORESEEN TIME FOR EXECUTION

The time required for the execution is 7 years.

URUB 320 HYDRO PLANT

942 MW



THERMAL POWER PLANTS



6. THERMAL POWER PLANTS WITH AUTHORIZATION



CHILCA THERMAL POWER PLANT • LOCATION

Department : Lima Province : Cañete District : Chilca

• SYSTEM



The authorization for Chilca thermal plant project was granted with Ministerial Resolution Nº 203-2005-MEM/DM dated May 26, 2005. With Ministerial Resolution Nº 518-2007-MEM/DM dated November 13, 2007, the execution time term is extended. In this plant the fuel will be natural gas


PLANT


Average annual energy (GW.h) - Reservoir volume (MMm3) -

Design volume of flow (m3/s) - Type of turbine De gas

Plant Factor - Number of units 3


According to Ministerial Resolution N° 518-2007-MEM/DM, the Chilca thermal plant is foreseen to be commissioned on August 8, 2009.

• BUDGET

Project budget is US $ 426,13 millions.


EMPRESA DE GENERACIÓN ELÉCTRICA DE CHILCA S.A. - EGECHILCA



LA GRINGA I THERMAL POWER PLANT

• LOCATION

Department : Lima Province : Lima District : San Luis

• SYSTEM



The authorization for La Gringa I thermal plant (projected as co-generator) was granted with Ministerial Resolution Nº 253-2007-MEM/DM dated May 24, 2007. With Ministerial Resolution Nº 575-2007-MEM/DM dated December 21, 2007, is extended the execution time term. This plant will use natural gas as fuel.


PLANT



Design volume of flow (m3/s) - Type of turbine gas turbine


• YEAR OF COMMISSIONING In accordance with the Ministerial Resolution N° 575-2007-MEM/DM, the thermal plant of La Gringa I is foreseen to be commissioned on January 31, 2008.

• BUDGET

The project budget is US$ 1,28 million.


ESCO COMPAÑÍA DE SERVICIOS DE ENERGÍA S.A.C.



OQUENDO THERMAL POWER PLANT

• LOCATION

Department : Lima Province : Prov. Const. del Callao District : Callao

• SYSTEM



The project of the Oquendo thermal plant (projected as co-generator) was granted authorization with Ministerial Resolution Nº 318-2007-MEM/DM dated July 4, 2007. In that plant will be used natural gas as fuel.


PLANT

Installed Power (MW) 32 Head (m) -





According to Ministerial Resolution N° 318-2007-MEM/DM, the Oquendo thermal plant is foreseen to be commissioned on May 9, 2009.

• BUDGET


• ENTITY HOLDER OF THE AUTHORIZATION SDF ENERGIA S.A.C.



INDEPENDENCIA - EGESUR THERMAL POWER PLANT

• LOCATION

Department : Ica Province : Pisco District : Independencia

• SYSTEM



The Independencia-Egesur thermal plant was granted authorization with Ministerial Resolution Nº 554-2007-MEM/DM dated December 15, 2007. In this plant will be used natural gas as fuel.


PLANT






According to Ministerial Resolution N° 554-2007-MEM/DM, the Independencia - Egesur is foreseen to be commissioned on August 16, 2008.

• BUDGET

The project budget is US$ 13,45 millions.


EMPRESA DE GENERACIÓN ELÉCTRICA DEL SUR S.A.



INDEPENDENCIA THERMAL POWER PLANT

• LOCATION

Department : Ica Province : Pisco District : Independencia

• SYSTEM



The authorization for the Independencia thermal plant project was granted with Ministerial Resolution Nº 412-2007-MEM/DM dated September 8, 2007. In this plant natural gas will be used as fuel.


PLANT






According to the Ministerial Resolution N° 412-2007-MEM/DM, the Independencia thermal plant is foreseen to be commissioned on September 9, 2008.

• BUDGET



EMPRESA DE GENERACIÓN ELÉCTRICA DE AREQUIPA S.A.



LA GRINGA II THERMAL POWER PLANT

• LOCATION

Department : Lima Province : Prov. Const. Callao District : Callao

• SYSTEM



The La Gringa II thermal plant (projected as co-generator) was granted authorization by Ministerial Resolution Nº 574-2007-MEM/DM dated December 21, 2007. In this plant will be used natural gas as fuel.


PLANT






According to the Ministerial Resolution N° 574-2007-MEM/DM, La Gringa II thermal plant is foreseen for commissioning on February 29, 2008.

• BUDGET



ESCO COMPAÑÍA DE SERVICIOS DE ENERGÍA S.A.C.



FRACCIONAMIENTO DE PISCO THERMAL POWER PLANT

• LOCATION

Department : Ica Province : Pisco District : Paracas

• SYSTEM



The Fraccionamiento de Pisco thermal power plant was granted authorization with Ministerial Resolution Nº 433-2007-MEM/DM dated September 27, 2007. In this plant will be used natural gas as fuel.


PLANT






According to Ministerial Resolution N° 433-2007-MEM/DM, Fraccionamiento de Pisco thermal plant is foreseen to be commissioned on July 28, 2008.

• BUDGET

The project budget is S/. 31,78 millions.


PLUSPETROL PERU CORPORATION S.A.



GUAYABAL THERMAL POWER PLANT

• LOCATION

Department : Loreto Province : Loreto District : Trompeteros

• SYSTEM

Isolated


The project of Guayabal thermal plant was granted authorization with Ministerial Resolution Nº 182-2007-MEM/DM dated May 9, 2007. This plant will use diesel oil as fuel.


PLANT



Design volume of flow (m3/s) - Type of turbine Diesel



According to Ministerial Resolution N° 182-2007-MEM/DM, Guayabal thermal plant was foreseen to be commissioned on December 31, 2007, currently the execution of works time term is being in extension procedure.

• BUDGET



PLUSPETROL NORTE S.A.



7. THERMAL POWER PLANTS WITH PROVISIONAL CONCESSION (UNDER STUDY)



HOLEK THERMAL POWER PLANT

• LOCATION

Department : Lima Province : Cañete Districts : Chilca

• SYSTEM



The project has provisional generation concession granted with Ministerial Resolution N° 599-2007-MEM/DM, dated December 28, 2007, for a time term of 15 months. This project will use natural gas as fuel.


PLANT



Fuel) natural gas Type of turbine gas and steam




• BUDGET



HOLEK ENERGÍA S.A.C.



LENNOX THERMAL POWER PLANT

• LOCATION

Department : Lima Province : Cañete Districts : Chilca

• SYSTEM



El proyecto cuenta con concesión temporal de generación, otorgada mediante la Resolución Ministerial N° 590-2007-MEM/DM, del 27 de diciembre de 2007, por un plazo de 15 meses. Este proyecto aprovechará como combustible el gas natural.


CENTRAL



Fuel) natural gas Type of turbine gas and steam




• BUDGET



LENNOX ENERGÉTICA S.A.C.



WIND POWER PLANTS



8. WIND POWER PLANTS WITH PROVISIONAL CONCESSION



MALABRIGO WIND POWER PLANT

• LOCATION

Department : La Libertad Province : Ascope District : Rázuri

• SYSTEM



The project has a provisional generation concession granted with Ministerial Resolution N° 085-2007-MEM/DM, dated February 27, 2007, the modification was granted with Ministerial Resolution Nº 479-2007-MEM/DM dated October 5, 2007, for a time term of 2 years. This project will use the velocity of the wind which is produced in the zone


- Installed power: 60 MW


According to Ministerial Resolution N° 479-2007-MEM/DM, the date of studies culmination is foreseen for the month of October 2009.

• BUDGET



PETROLERA MONTERRICO S.A.



EL TUNAL WIND POWER PLANT

• LOCATION

Department : Piura Provinces : Paita and Piura Districts: Paita, La Huaca and La

Unión

• SYSTEM



The project has a provisional generation concession, granted with Ministerial Resolution N° 207-2007-MEM/DM, and dated May 4, 2007, for a time term of 14 months. This project will use the velocity of wind which is produced in the zone.





• BUDGET

Studies budget is S/. 95 500,00


NORWIND S.A.C.



PARQUE TALARA WIND POWER PLANT

• LOCATION

Department : Piura Province : Piura District : Pariñas

• SYSTEM



The project has a provisional generation concession, granted with Ministerial Resolution N° 561-2007-MEM/DM, and dated December 13, 2007, for a time term of 2 years. This project will use the velocity of wind which is produced in the zone.




According to Ministerial Resolution N° 261-2007-MEM/DM, the date of studies culmination is foreseen for the month of December 2009.

• BUDGET



ENERGÍA EÓLICA S.A.



PARQUE ILO WIND POWER PLANT

• LOCATION

Department : Moquegua Province : Ilo District : Ilo

• SYSTEM



The project has a provisional generation concession, granted with Ministerial Resolution N° 562-2007-MEM/DM, dated December 13, 2007, for a time term of 2 years. This project will use the velocity of wind which is produced in the zone.





• BUDGET






LA BREA WIND POWER PLANT

• LOCATION

Department : Piura Province : Talara District : La Brea

• SYSTEM



The project has a provisional generation concession, granted with Ministerial Resolution N° 591-2007-MEM/DM, and dated December 27, 2007, for a time term of 2 years. This project will use the velocity of wind which is produced in the zone.





• BUDGET



PETROLERA MONTERRICO S.A.



PARQUE LAS LOMAS WIND POWER PLANT

• LOCATION

Department : Lima Provinces : Huaura and Huaral Districts : Huacho and Chancay

• SYSTEM



The request for provisional generation concession is in process, the time term for project execution is foreseen for 2 years. This project will use the velocity of wind which is produced in the zone.





• BUDGET




* The time term is determined by the date of the concession publication



PARQUE CUPISNIQUE WIND POWER PLANT

• LOCATION

Department : La Libertad Provinces : Pacasmayo and Ascope Districts : San Pedro de Lloc, Rázuri and

Casa Grande.

• SYSTEM








• BUDGET







PARQUE CHIMBOTE WIND POWER PLANT

• LOCATION

Department : Ancash Province : Santa District : Nuevo Chimbote

• SYSTEM








• BUDGET







PARQUE CASMA WIND POWER PLANT

• LOCATION

Department : Ancash Province : Casma Districts: Casma and

Comandante Noel.

• SYSTEM








• BUDGET







9. AEOLIAN PROJECTS WITHOUT CONCESSION



MARCONA WIND PARK (100 MW)

• LOCATION

Department : Ica Province : Nasca District : San Juan de Marcona

• SYSTEM



ADINELSA has identified the possibility of installation of a wind park which will comprise a group of wind generators located in an area with a 1200 ha land extension and with an installed power of 100 MW.


On the basis of the registered information in five (5) years of operation of the Marcona aerogenerator there could be the possibility of installing a wind park with the following characteristics: Installed capacity (MW) : 100 Real outlet energy (GW.h) : 300 Maximum extractible energy from the wind (GW.h) 1327 Average speed at 55 m-(projected (m/s) : 10,88 Number of wind generators : 133


Estimated cost of the wind park : 107 million US$ Unit cost (US$/kW) : 1070 Generation cost (cents. US$/kW.h) : 3,5

• EVALUACIÓN ECONÓMICA

The technical- economical evaluation made in the year 2004 by ADINELSA indicates that with a tariff of approximately 3 cents US$/kW.h, the project is not viable, and it has been concluded that to make it possible subsidies would be required.


To be defined



LOS PERROS DE SECHURA WIND PARK SOLEOL SAC (20 MW) • LOCATION

Department : Piura Province : Sechura District : Sechura Lugar : Desierto de Sechura

• SYSTEM



The promoter of the wind project, SOLEOL SAC, has approached FONAM looking for qualification in order to use the financial resources in the framework of the Mechanism of Clean Development (Mecanismo de Desarrollo Limpio, MDL) on January 2006. SOLEOL has a concluded pre feasibility study, and foresees to make wind velocity gauging at 20 m, 30 m and 40 m in the project site during two years has informed that the negotiations to obtain a PPA (Power Purchase Agreement) have been started and the financing requirements for the project have been identified..

• WIND PARK CHARACTERISTICS

Installed Capacity (MW) : 20 Useful life of the project (years) : 21 Average Monthly Energy generated (MW.h) : 4,32 GWh Monthly load factor : 0,3 Height of the tower (m) : 20 m to 40 m , to be defined Origin of equipment : to be defined Number of units : to be defined It is calculated that this project may move 175, 000 tons of CO2 per year.

• COSTS OF THE PROJECT Millions US$

Cost of wind park studies : 1,1 Direct Cost of wind equipment at 10 MW : 22,4 Direct Costs of the transmission equipment : 2,4 Miscellaneous Costs : 0,5 Total : 26,4

• ECONOMICAL EVALUATION

The technical – economical evaluation will be made in the corresponding feasibility study.


SOLEOL SAC



LA SOPLADERA EGESUR WIND PARK (10 MW)

• LOCATION

Department : Tacna Province : Tacna District : Ite Lugar : Sopladera

• SYSTEM



EGESUR S.A. has a pre feasibility study regarding the La Sopladera Aeolian project at 10 MW. Additionally, according to the what was published by FONAM, that company has made gauging of the wind flow speed in the zone and it is foreseen that this project will move 16 450 tons CO2 per year

• WIND PARK CHARACTERISTICS

The characteristics of the wind park of approximately 10 MW are: The greater frequency of average wind speed accumulated registered is 8 m/s at 30 m height Installed capacity (kW) : 10 Average monthly generated energy (in MW.h) : 2,16 GWh Monthly load factor : 0,30 Height of the tower (m) : To be defined Origin of equipment : To be defined Number of units : To be defined

• COSTS OF THE PROJECT Millions US$

Cost of wind park studies : 0,6 Direct Cost of wind equipment at 10 MW : 10,4 Direct costs of transmission equipment : 1,2 Miscellaneous Costs : 0,2 Total : 12,4

• ECONOMICAL EVALUATION

The technical economical evaluation will be made in the corresponding feasibility study.


Empresa Pública de Generación Eléctrica EGESUR S.A.



TRANSMISSION LINES



10. TRANSMISSION PROJECTS OF THE GUARANTEED SYSTEM



CHILCA – PLANICIE – ZAPALLAL 220 / 500 kV TRANSMISSION LINE

• OBJECTIVE

Permit the evacuation of thermal power plants generation of the Chilca zone to SEIN and guarantee the supply of electric energy for the Lima demand.

• LOCATION

Department : Lima Lugar : Lima


The consortium Mercados Energéticos Consultores y CESEL is concluding the study to determine the configuration and basic characteristics of the project. Preinversión has called for a bid on January 9 and the granting of the contract is programmed for May 30.

• SYSTEM


• PROJECT DESCRIPTION

This project covers two transmission lines between Chilca and Zapallal with an intermediate branch for the connection of the Luz Del Sur system. One of the lines will be of simple circuit 500 kV between Chilca – Zapallal and the other line at 220 kV and double circuit will link the substations of Chilca – Planicie – Zapallal. These installations will permit to evacuate the additional generation that is foreseen to be installed in Chilca and in addition to cover the city of Lima’s increase of demand, through La Planicie Substation, which will be connected to the Los Industriales Substation of the Luz del Sur System.


Voltage : 500 kV and 220 kV Length : 96 km Transmission capacity : Line at 500 kV 900 MVA Line at 220 kV 700 MVA


Final design 6 months Construction 24 months Total: 30 months.


Commissioning is foreseen for the year 2010.

• INVESTMENT COST

Estimated investment cost amounts to US $ 166 millions.



MACHUPICCHU – COTARUSE 220 kV TRANSMISSION LINE • OBJECTIVE

Permit the evacuation of the electric energy generated in the hydroelectric projects of the Vilcanota rier, especially the project of the second phase of the rehabilitation of Machupicchu Hydroelectric Power Plant and the Santa Teresa Hydroelectric Power Plant. Also reinforce Southern Transmission System.

• LOCATION

Departments : Cusco and Apurimac


EGEMSA made the feasibility study of the line, associated with the hydroelectric projects of Rehabilitation of Machupicchu and Santa Teresa Hydroelectric Power Plant. By request from MEM, Proinversión has called upon a bid for the project execution and the date for the granting of the contract is February 26.

• SYSTEM



The project covers a transmission line at 220 kV double circuit, between Santa Teresa and the Cotaruse Substation (of the Mantaro-Socabaya Line), the installation of two (2) 24 MVAR reactors, one in each end of the line, a power transformer of 150 MVA, 220/138 kV, in Machupicchu and the equipment for connection of the present Machupicchu substation at 138 kV


Voltage : 220 kV Length : 200 km Transmission capacity : 180 MW / circuit Number of circuits : 2 (constructed to be extended to two circuits)


Studies and Bid 5 months Final design 3 months Construction 16 months Total: 24 months.


Foreseen for the year: 2010

• INVESTMENT COST

Estimated investment cost amounts to US $ 60 millions.



MANTARO – CARAVELÍ – MONTALVO 220 / 500 kV TRANSMISSION LINE

• OBJECTIVE

The project has as objective to reinforce the transmission system between the Central and South Systems, with the purpose of increasing the electric energy from central to south direction and guarantee the reliable supply of electricity to the loads of the south region of Peru, at medium and long terms.

• LOCATION

Departments: Huancavelica, Ayacucho and Arequipa


By request from MEM, Proinversión has called upon a bid for the project execution together with the Machupiccu-Cotaruse Transmission Line; the date for the granting of the contract is February 26.

• SYSTEM



The project comprises 2 phases, in the first the line dimensioned for transmission at 500 kV will be built but will operate at 220 kV, the Mantaro Substation and Montalvo Substations will be extended and the Caraveli Substation will be built. In the second phase the Mantaro and Montalvo substations will be extended with 220/500 kV transformers and the transmission line will go on to operate at 500 kV.


Phase : First Second Voltage : 220 kV 500 kV Length : 780 km - Transmission Capacity : 350 MW 1000 MW Number of circuits : 1 1


Studies and Bid 05 months Final design 06 months Construction 24 months Total: 35 months.



• INVESTMENT COST

Estimated investment cost amounts to US $ 332,20 millions. Of which US $ 226,54 millions correspond to the first phase and US $ 105,66 millions to the second phase.



CARHUAMAYO – PARAGSHA – CONOCOCHA – HUALLANCA – CAJAMARCA 220 kV TRANSMISSION LINE

• OBJECTIVE

The project has the objective of satisfying with good operation quality the demand increase to cover the mining projects of the northern zone of the country and improve the quality and reliability of the service of the large coastal load centers.

• LOCATION

Departments : Cajamarca, La Libertad and Ancash.


By request from MEM, Proinversión has called upon a bid for the project execution and the date for opening the envelopes and granting of the contract is January 22.

• SYSTEM


• PROJECT DESCRIPTION The project comprises the construction of the lines Carhuamayo – Paragsha Transmission Line, Conococha – Huallanca – Cajamarca Transmission Line at 220 kV and Cerro Corona – Carhuaquero TransmissionLine at 220 kV; construction of the Conococha and Huallancam Substations; and the extension of the Carhuamayo, Paragsha, Cajamarca, Cerro Corona and Carhuaquero Substations.


Span Number of circuits

Number of conductors per phase

Nominal capacity per each circuit

(1)

Design Capacity of the

conductors (2)

Approximate length (km)

Carhuamayo-Paragsha 220 kV 2 1 150 MVA 210 MVA 42 Paragsha-Conococha 220 kV 1 1 180 MVA 250 MVA 174 Conococha-Huallanca 220 kV 2 1 ó 2 (3) 180 MVA 250 MVA 165 Huallanca-Cajamarca 220 kV 2 1 ó 2 (3) 240 MVA 340 MVA 230 Corona-Carhuaquero 220 kV 1 1 150 MVA 210 MVA 81 Link existing Huallanca - new Huallanca at 138 kV 1 1 100 MVA 100 MVA 1.0

Link 138 kV between Carhuamayo 138 kV - Carhuamayo 220 kV 1 1 100 MVA 100 MVA 3.6

(1) Capacity in operation normal, continuous regime. The design capacity of the conductors should permit to support an overload of up to 80% of the nominal capacity in emergency operation for 30 minutes.

(2) Design Capacity to permit future extensions. (3) The number of conductors will be defined by the concessionaire.

• TERM FORESEEN FOR EXECUTION

Construction is foreseen in 30 months.


Commissioning is estimated for the year: 2010

• INVESTMENT COST

Estimated investment cost amounts US $ 270 million.



PUCARÁ – TINTAYA – SOCABAYA 220 kV TRANSMISSION LINE • OBJECTIVE

Permit the evacuation of the electric energy generated in the hydroelectric projects of Pucara and San Gaban. In addition reinforce the South transmission system.

• LOCATION

Departments : Cusco, Puno and Arequipa


In process of approval its inclusion in the Transitory Transmission Plan.

• SYSTEM



Double circuit line, 220 kV between Onocora (Pucará), Tintaya and Socabaya, transformers at 220/138 kV in Onocora and Tintaya.

• PROJECT CHARACTERISTICS Transmission Line Voltage Power Circuits Length

Onocora – Tintaya 220 kV 240 MVA 2 103 km Tintaya – Socabaya 220 kV 240 MVA 1 200 km Transformer Onocora 220/138 kV 125 MVA Transformer Tintaya 220/138 kV 125 MVA

• TERM FORESEEN FOR EXECUTION

30 months




There is still no confirmation regarding the investment cost of the project



PIURA – TALARA 220 kV TRANSMISSION LINE

• LOCATION

Departments : Tumbes and Piura


The line is as project of the guaranteed system in the Transitory Transmission Plan.

• SYSTEM



Voltage : 220 kV Length : 104 km Transmission capacity: 140 MVA


12 months


Estimated for the year: 2011

• INVESTMENT COST

The project investment cost has not yet been determined



INDEPENDENCIA – ICA 220 KV TRANSMISSION LINE • LOCATION

Department : Ica


The project is in the process of approval for its inclusion in the Transitory Transmission Plan.

• SYSTEM



Voltage : 220 kV Length : 55 km Transmission capacity: 140 MVA The installation of a new line between Independencia and Ica is urgent and has priority, because the transmission capacity of the present line is insufficient to cover the demand of the mid south. The new line will permit to avoid the congestion problems and/or rationing which would be presented at short term, and also will improve the reliability of the service.


12 months


Estimated for the year: 2010

• INVESTMENT COST

The investment cost of the project is not yet determined

portfolio of generation and transmission projects …

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