first green building in turkey certificied as leed gold … fileslide 1 energy efficiency workshop...

Energy Efficiency Workshop with KFW & TSKB Cemil YamanSep 28th, 2010

Siemens Gebze Location

FIRST GREEN BUILDING

IN TURKEY

CERTIFICIED AS

LEED GOLD



The LEED

Green Building Rating System™ is a voluntary standard that defines

high performance green buildings - which are healthier, more

environmentally responsible, and more profitable structures.



40-49 50-59 60-79 80+

Points Achievement Thresholds

Certification Levels

• 8 prerequisites must be achieved.



LEED 2009 for New Construction Credit Categories



I. Sustainable Sites

II. Water Efficiency

IV. Materials & Resources

V. Indoor Environmental Quality

III. Energy & Atmosphere




• Shuttle services

• Bicycle storage

• Parking area for low emission vehicles

• Parking area for carpools & vanpools

Alternative Transportation



• Bioswales

• Pervious pavement

• Stormwater harvesting

Stormwater Design





• Shading

• Paving materials, SRI >29

• Open-grid pavement

• Roof material, SRI > 78

• Green plants

Heat Island Effect



• Native & Adapted Plants

• Drip irrigation system

•Waste water treatment system


Water Efficient Landscaping

NO POTABLE WATER FOR IRRIGATION

70% WATER SAVING IN LANDSCAPING

100% REUSE WATER FOR LANDSCAPE



• Low-flow closets

• Low-flow fixtures (sensored)

• Waterless urinals

• Stormwater reuse


Water Use Reduction

70% WATER SAVING IN

POTABLE WATER




Optimize Energy Performance

•High isolated facade systems

Glass Facade System with Structural

Sealant

Thermal insulated aluminium profile

Double glass (6+16 Argon gas +6 mm)

Daylight Transmittance = 57%

Solar Factor g= 0,31

Shading Coefficient SC = 0,36

Thermal Conductivity U = 1.1 w/m2K

Casette System

Mineral Wool Thermal Insulation

(80 mm)

U = 0,46 w/m2 K





•High efficient equipments (Chiller, Boilers, etc…)





•Variable Speed Drivers





•Building automation system for lighting & HVAC





• Heat Recovery Chiller





•Heat Recovery Air Compressor





•Solar Panels





•Heat Recovery Air Handling Units





•Skylights for daylights





•Motion and daylight sensored lighting fixtures





•Sun Blinds

Computer Aided Sun Simulation





•Natural Ventilating



30%ENERGY

SAVING(Ashrae 90.1.2004)





• Fly-ash

• Re-bar

• Structural steel

• Metal cladding for roof & facade

• Space frame roof structure

• Raised floor

• Re-bar

• Concrete

• Concrete masonry block

• Light weight concrete block

• Gypsum board

• Granite

Construction Waste Management

75% CONSTRUCTION WASTE

SAVINGRecycled Content

35% RECYCLED MATERIAL USE

IV. Materials & Resources

Local / Regioanal Materials

40% LOCAL MATERIAL USE



• CO2 sensors

• Airflow meters


Outdoor Air Delivery Monitoring



• 30% More supply air (Ashrae 62.1.2004)


Increased Ventilation

• Adhesives & sealants

• Paints & coatings

• Carpet

Low-Emitting Materials

• Design (Ashrae 55-2004)

Thermal Comfort



LEED Gold Certificate

Construction

Waste Mang.

75%COSTRUCTION WASTE SAVING

• Re-bar• Concrete• Concrete masonry block• Light weight concrete block• Gypsum board• Granite

Local / Regional

Materials

40%LOCAL

MATERIAL USE

• Re-bar• Fly-ash• Structural steel• Metal cladding for

roof & facade• Space frame roof structure• Raised floor

Recycled Content

35%RECYCLED

MATERIAL USE

30%ENERGY SAVING(Ashrae

90.1.2004)

Energy Saving

• Low-flow closets• Low-flow fixtures

(sensored)• Waterless urinals• Stormwater reuse

Water Saving

70%WATER SAVING



Thank You For Your Attention…

first green building in turkey certificied as leed gold … fileslide 1 energy efficiency workshop...

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