sustainable development problems of latvian energy sector · latvia lithuania yantarenergo (russia)...

Sustainable Development Problems of Sustainable Development Problems of Latvian Energy SectorLatvian Energy Sector

K. MikelsonsLatvian Power Company “Latvenergo”

12 Pulkveza Brieza Street, LV-1230, Riga, LatviaPhone: +371 7328300, 7328309, Fax: +371 7328882

E-mail: [email protected]

Prof. V. Zebergs, Prof. N. ZeltinsInstitute of Physical Energetics, Latvian Academy of Science

21 Aizkraukles Street, LV-1006, Riga, LatviaPhone: +371 7558636, Fax: +371 7557671

E-mail: [email protected]

26th Annual Conference International association for Energy Ecomomics

NEW CEHALLENGS FOR ENERGY DECISION MAKERSNEW CEHALLENGS FOR ENERGY DECISION MAKERS



Primary energy consumption by source in 2001 in Latvia

Coal2% Wood

23%

HFO4%

Oil products21%

Natural gas35%

LPG1%

Electricity14%



Trends in electricity production and consumption in the Latvia

311,96,24,32001311,85,94,12000332,06,14,1199980,56,35,81998291,86,34,51997

523,36,43,11996

362,26,24,01995%m of ConsumptionTWhTWhTWh

ImportConsumptionProductionYear



Largest thermal power plants of the Baltic IPS

Oil shale

Oil shale

Gas, HFO

140

100

140

8x200

7x100

1x1101x80

1340

1322

190

1610

1390

190

Estonian CPP*Baltic CPP

CHPP Iru

Estonia

FuelSteam pressure (atm)

Number of units and capacity

Available capacity (MW)

Installed capacity (MW)

Plant



Largest thermal power plants of the Baltic IPS (Continuation)

Gas, HFO

1403x1101x60

390390RigaCHPP-2

Latvia





Plant



Largest thermal power plants of the Baltic IPS (Continuation)

Nuclear

Gas, HFO

Gas, HFOGas, HFO

Gas, HFO

70

140255140140

4x750

4x1504x3002x1802x802x341x1101x60

2600

1800

348116

170

3000(2 reactors, each 1500)1800

360194

170

Ignalina nuclear power plant

Lithuanian CPP

Vilnius CHPP-3Maziekai CHPP

Kaunas CHPP

Lithuania





Plant

Hydro- and pumped storage power plants



44

760100

800100,8

KruonioKaunas

Lithuania

1067

855402236

855402260

PlavinasRigaKegums

Latvia

Number of units



Plant

Figure 1: Basic power network of the Baltic IPS and its interconnection with other IPS’s



Estonia S.Peterburg

Central Russia

Pskov

Latvia

Lithuania

Yantarenergo (Russia)

Smolensk

Belarus

1000 MW1000 MW

1800 MW 1550 MW

1500 MW1500 MW

1200 MW

1200 MW

2000 MW

1200 MW

1000 MW

700 MW

1500 MW2000 MW

1200 MW

Existing electricity ring: Central Russia (Moscow) – St. Petersburg – Estonia – Latvia – Lithuania – Belarus – Smolensk – Central Russia



Available capacity of the power plants of BIPS (MW)

8602,034Lithuania1,493390Latvia

-1,852Estonia

Hydro and hydropumped storage power plants

Thermal and nuclear power plants

Country

RUSSIA

RUSSIA

LATVIA

BELORUS

POLANDGERMANY

DENMARK

NORWAY

SWEDENFINLAND

ESTONIA400kV

400kV

400kV

330kV

Existing / Under Construction

Possible

Substation

AC/DC/AC

LITHUANIA

Version of the “Baltic Ring” (electricity)



Natural gas grid and UGS in Europe: existing pipes and new pipeline projects.

Gas transmission network of Baltic countries



The UGS capacities in Eastern Europe (109 m3)

0,600,60Bulgaria0,070,07Slovenia1,450,57Romania2,202,01Czech Republic2,521,92Hungary4,391,60Slovakia5,230,56Poland50 (8UGS)2,12LatviaPerspectiveExisting



Sites for underground gas storage

2,530Valmiera2,025Amata2,524Z-Līgatne2,540Līga3,546Degole2,539Liepāja2,565Līči9,047Z-Blīdene10,047Dobele16,095Aizpute17,575SnēpeleVolume (billion m3)Area (km2)Name of UGS

Existing and potential underground gas storages:1 – Snepele, 2 – Aizpute, 3 – Dobele, 4 – Z-Blīdene, 5 – Līči, 6 – Liepāja, 7 – Degole, 8 – Līga, 9 – Z-Līgatne, 10 –Amata, 11 – Valmiera



Oil terminalsPipeline transport

LatRosTrans Ltd.

Railway transportJSC Latvijas dzelzceļš

Throughput capacity -50-55 mln t/y,

turnover – 27 mln t/y

Deadweight130 000 t

Latvian Oil Transit CorridorLatvian Oil Transit Corridor

Port of Ventspils

(depth - 17,5 m)

JSC Ventspils naftaJSC Ventbunkers

JSC Ventamonjaks

VENTSPILS

1 480 000 m3

Capacity - 15 mln t/yLoading - 10 mln t/y

Oil pipelineOil pipeline

Oil product pipelineOil product pipeline

Designed oil pipeline

Capacity - 16 mln t/yLoading - 13,5 mln t/y

Capacity - 18 mln t/y

Capacity - 5 mln t/yLoading - 3,5 mln t/y

Ventspils

Mazheikiai Birzai

Polotsk

Nevel

LatviaLatvia

LithuaniaLithuania

RussiaRussia

EstoniaEstonia

Skrudaliena

oil transshipment terminaloil refineryexisting pump stationoil pipelineoil product pipelinedesigned oil pipeline (WPS)designed pump station

Butinge

RussiaRussia

Dzukste

BelarusBelarus

Jaunjelgava

Oil and Oil products pipelines in Latvia

Map of Ventspils port



Tankers in Ventspils oil terminal



Tankers in open Baltic see



Conclusions

Photo: Pia Sundh

sustainable development problems of latvian energy sector · latvia lithuania yantarenergo (russia)...

Documents