Workshop Green Building and Rating System
PRASETYOADI, IAI Jasindo - IAI 26 Januari 2017 GREEN BUILDING COUNCIL INDONESIA
Green Building Council Indonesia
Source: Global Footprint Network
Global Instrumental Temperature Record
Departures in temperature (°C) from the 1961-1990 average
20 yr
0.4C
0.4C
120 yr
3
Water Globally Only 3% of water in the world is fresh
Only 1% available for human consumption 1 liter of water in the world only ½ tablespoon is freshwater available for use Since 1900 water consumption has increased by 1,000 %
40% energi di dunia digunakan oleh bangunan (sumber: WBCSD)
Operasional bangunan menggunakan 2/3 listrik dunia (source: buildingscience.com)
Indonesia akan mengalami krisis listrik dalam 2 tahun (sumber: liputan 6)
Bangunan menggunakan hingga 12% dari persediaan air bersih dunia (sumber: liputan 6)
Bangunan di dunia bertanggung jawab atas 40% emisi gas rumah kaca yang terjadi (sumber: Journal of Green Building)
4,3 juta orang meninggal karena terpapar polusi udara dalam ruang (sumber: WHO)
Membangun suatu bangunan hanya memerlukan 2-5 tahun, tetapi merawatnya bisa sampai 30-50 tahun
Bagaimana membangun bangunan yang ramah lingkungan?
Green Building adalah performa gedung “If you can measure it, you can manage it”
Photo: imgkid
Bagaimana implementasinya?
Passive Design
Peran Perencana: 1. Perancangan Tapak: orientasi bangunan 2. Perancangan Lansekap/ruang terbuka hijau 3. Memanfaatkan air hujan 4. Selubung bangunan 5. Ventilasi 6. Pencahayaan 7. Material Bangunan
Ventilasi alami
Orientasi bangunan
Pemakaian perangkat peneduh pada bagian luar gedung
Iklim Mikro
Berikan banyak ruang bagi lahan terbuka hijau di sekitar gedung
Pemilihan material serta pemilihan warna pelapis material dengan albedo tinggi
Nilai Albedo material
Semakin tinggi nilai albedo, semakin baik tingkat reflektifitas panasnya
Material
Albedo Tipikal
New asphalt
0.05
Aged asphalt
0.1
New concrete
0.35-0.45
Aged concrete
0.2-0.3
New white portland cement concrete
0.7-0.8
Paving
0.05-0.4
Gray cement concrete pavement (new)
0.35-0.4
Gray cement concrete pavement (aged)
0.2-0.3
White cement concrete pavement (new)
0.7-0.8
White cement concrete pavement (aged)
0.4-0.6
Granite
0.35
Brick
0.2-0.5
Stone
0.2-0.35
Andesit
0.1-0.65
Black acrylic paint
0.05
White acrylic paint
0.8
Red, brown, green paint
02-0.35
Alumunium coating
0.61
Material Ramah Lingkungan
Proses ekstraksi Harus dari sumber yang lestari
Proses Manufaktur Proses yang sedikit menggunakan energi, air, dan menghasilkan sedikit sampah
Desain dan performa material yang baik dapat mencegah heat leaking yang dapat merugikan efisiensi bangunan
Pilih material finishing yang tepat, tidak bernafas racun
Proses Distribusi Mengurangi emisi, mengurangi sampah
Material yang ringan dapat mengurangi emisi
Fiber Reinforced Plastic
Nano Steel
Akhir masa pakai Bagaimana material bisa dipakai untuk tujuan lain
Jangan hanya dibuang. Reuse, recycle, reclaim.
Mengurangi
Embodied Energy
Mengurangi
Embodied Water
Bagaimana
mengukur praktek ini?
Tepat Guna Lahan
Prerequisite 1
Site Management Policy
Prerequisite 2
Motor Vehicle Reduction Policy
Appropriate Site Development
Community Accessibility
Motor Vehicle Reduction
Bicycle
Appropriate Site Development
Site Landscaping
Heat Island Effect
Appropriate Site Development
Stormwater Management
Site Management
Appropriate Site Development
Building Neighborhood
Appropriate Site Development
Mengembangkan area dasar hijau
Gunakan salah satu bagian gedung untuk penghijauan jika tidak punya lahan
Sediakan fasilitas untuk pengendara sepeda dan pengguna transportasi lainnya
Efisiensi dan Konservasi Energi
Prerequisite 1
Policy and Energy Management Plan
Prerequisite 2
Minimum Building Energy Performance Optimized Efficiency Building Energy Performance
6 Months
• Perkantoran 250 kWh/m2.tahun • Mall 450 kWh/m2.tahun • Hotel atau Apartemen 350 kWh/m2.tahun).
Testing, Recommisioning or Retrocommisioning
Energy Efficiency and Conservation
System Energy Performance
Energy Monitoring and Control
Operation and Maintenance
Energy Efficiency and Conservation
On Site Renewable Energy
Less Energy Emission
Energy Efficiency and Conservation
Batasi nilai Overall Thermal Transfer Value (OTTV) pada 35 Watt/m2
Desain pasif dan orientasi bangunan
Maksimalkan pencahayaan alami
Gunakan selalu peralatan yang hemat energi
Menggunakan energi terbarukan
Konservasi Air
Prerequisite 1
Water Management Policy
Water Sub-Metering
Water Monitoring Control
Fresh Water Efficiency
Water Conservation
Water Quality
Recycled Water
Potable Water
Water Conservation
Deep Well Reduction
Water Tap Efficiency
Water Conservation
Kurangi konsumsi air harian
Gunakan peralatan hemat air dan otomatis
Air daur ulang dan sumber air alternatif
Sumber dan Siklus Material
Prerequisite 1
Fundamental Refrigerant
Prerequisite 2
Prerequisite 3
Material Purchasing Policy
Waste Management Policy
Material Resources and Cycle
Non ODS Usage
Material Purchasing Practice
Waste Management Practice
Material Resources and Cycle
Hazardous Waste Management
Management of Used Good
Material Resources and Cycle
Hindari material yang berpotensi merusak ozon
Penggunaan gedung dan material bekas
Material yang diproses dengan cara yang ramah lingkungan dan dari sumber yang berkelanjutan
Pilih material prefab karena ringan dan memiliki sedikit limbah
Gunakan material lokal
Kesehatan dan Kenyamanan dalam Ruang
Prerequisite 1
No Smoking Campaign
Outdoor Air Introduction
Environmental Tobacco Smoke Control
Indoor Health and Comfort
CO2 and CO Monitoring
Physical and Chemical Pollutants
Biological Pollutant
Indoor Health and Comfort
Biological Pollutant
Visual Comfort
Indoor Health and Comfort
Acoustic Level
Building User Survey
Indoor Health and Comfort
Sediakan ruangan khusus merokok
Hindari paparan dari polutan
Berikan akses untuk pandangan ke luar gedung
Kenyamanan visual, suhu udara, dan kebisingan
Manajemen Lingkungan Bangunan
Prerequisite 1
Operation & Maintenance Policy
Innovations
Design Intent & Owner's Project Requirement
As Built Drawings
Building Environment Management
Green Operational & Maintenance Team
Green Occupancy/Lease
Operation and Maintenance Training
Building Environment Management
Kebijakan Pengolahan Sampah
Pembelian Ramah Lingkungan
Perawatan semua peralatan untuk menjaga efisiensinya
Selalu lakukan pencatatan, karena Green Building adalah bangunan yang terukur
Rating Tools
GREENSHIP New Buildings V 1.2
GREENSHIP Existing Buildings V 1.0
Guideline/Rating Tool
Guidelines for New Homes V 1.0 www.greenshiphomes.org
GREENSHIP Interior Space V 1.0
Kearifan Lokal Indonesia
Foto oleh Tondy Lubis
Rumah Aceh
Batak Toba
Rumah Betawi
Rumah Banjar Kalsel Foto oleh Jimmy Juwana
Arsitektur Indonesia era Kolonialisme - Henri Maclaine Pont
Arsitektur Indonesia Modern – F. Silaban
Bangunan hijau tanpa perilaku hijau tidak ada gunanya.
Green Living – Green Lifestyle
Mengurangi konsumsi listrik sebanyak 24.746.664 KWH/ tahun
Mengurangi emisi CO2 sebanyak 22.049 ton/ tahun
Mengurangi konsumsi air sebanyak 708.647.589 liter/ tahun
BUILDINGS IN CERTIFICATION PROCESS STATUS
Initial inquiry stage In registration process Registered Project Projects near complete assessment
May 2016 (jumlah bangunan)
77 32 55 5
164 buildings
FULLY CERTIFIED GREENSHIP – THOSE WITH FINAL ASSESSMENT & DESIGN RECOGNITION STATUS
GREENSHIP
Total
New Building
12(Twelve)
Existing Building
6 (Six) 41 buildings
Interior Space
1 (One)
Design Recognition
22 (Twenty two)
NEW BUILDINGS CERTIFIED
New GREENSHIP Buildings Energy saving : 43%
PLATINUM GREENSHIP New Building Date: 10 March 2013
Energy saving : 45%
PLATINUM GREENSHIP New Building Date: 20 January 2012
NEW BUILDINGS CERTIFIED
New GREENSHIP Buildings Energy saving : 33 %
Energy saving : 44%
GOLD GREENSHIP New Building Tertanggal : 28 Januari 2014
GOLD GREENSHIP New Building Tertanggal : 10 April 2013
New GREENSHIP Buildings
N ERTIFIED NEW EW B BUILDING UILDINGSCC ERTIFIED
Energy saving : 46 % Energy saving : 58 %
GOLD GOLD GREENSHIP New Building Tertanggal : 18 Maret 2014
GREENSHIP New Building Tertanggal : 17 Maret 2015
New GREENSHIP Buildings
Energy saving : 44 %
N ERTIFIED NEW EW B BUILDING UILDINGSCC ERTIFIED
Energy saving : 41%
GOLD
GOLD
GREENSHIP New Building Tertanggal : 23 Mei 2015
GREENSHIP New Building Tertanggal : 13 November 2015
New GREENSHIP Buildings
Energy saving : 35 %
N ERTIFIED NEW EW B BUILDING UILDINGSCC ERTIFIED
Energy saving : 40 %
United Tractors Head Office
SILVER GREENSHIP New Building Tertanggal : 23 April 2015
PLATINUM GREENSHIP New Building Tertanggal : Februari 2016
New GREENSHIP Buildings
Energy saving : 43 %
N ERTIFIED NEW EW B BUILDING UILDINGSCC ERTIFIED
Energy saving : 56 %
Dusaspun Gunung Putri
GOLD GREENSHIP New Building Tertanggal : Februari 2015
PLATINUM GREENSHIP New Building Tertanggal : April 2016
GREENSHIP Certified Energy saving : 20%
PLATINUM GREENSHIP Existing Building Date: 21 December 2011
EXISTING BUILDING CERTIFIED
Energy saving : 8 %
PLATINUM GREENSHIP Existing Building Date: 5 February 2014
GREENSHIP Certified Energy saving : 30%
GOLD GREENSHIP Existing Building Date: 10 April 2013
EXISTING BUILDING CERTIFIED
Energy saving : 9 %
GOLD GREENSHIP Existing Building Datel: 10 September 2012
GREENSHIP Certified
Energy saving : 10 %
XISTINGBBUILDING UILDINGCCERTIFIED ERTIFIED EEXISTING
Energy saving : 10 %
GOLD
GOLD
GREENSHIP Exisiting Building Tertanggal : 13 Juli 2015
GREENSHIP Exisiting Building Tertanggal : 13 November 2015
GBCI Impact on Market Transformation Attributes
Total participant batches Total number of participants Average per batch Total passed training Success ratio
GREENSHIP ASSOCIATE (training can be taken by professionals from all backgrounds with a minimal qualification of polytechnic D3 certification 22 1474 67 1436 97.4%
GREENSHIP PROFESSIONAL (training for GP can only be undertaken by those with bachelor degree or equivalent in engineering, architect and other related fields with a minimum of 3 years experience in the building industry). 16 672 42 555 82.5%
GA and GP professionals have been and are playing a transformational role in raising awareness and understanding of the multiple benefits of Energy Efficiency in Buildings in their own companies and professional organizations More than 20 professional associations in the Building & Construction industry in Indonesia Actively involved in Green Listing and Green Product Council (GPC)
Green Buildings Impact in Indonesia Energy Saving CO2 Reduction (Ton) % KWH/year
No.
Project Names
NLA (m2)
1
New Building (Certified)
167,832
42.3%
16,415,281
14,491
2
Existing Building
421,209
11.2%
14,565,148
12,978
589,041
21.04% 30,980,429
27,469
TOTAL
GBCI is currently developing estimates of GBCI’s Greenship-Certified Green Buildings impact in terms of USD/IDR energy savings, employment, value of the green buildings compared to traditional buildings and other economic and socio-environmental indicators. We believe that producing such indicators can expand and maintain the level of “buy-in” from key stakeholders.
TERIMA KASIH
