Green Building Certification Advisory
India has the second-largest green building footprint globally with over 10 billion sqft of rated space. We help developers, corporates, public agencies, and infrastructure owners achieve IGBC and GRIHA certification, ECBC compliance, embodied carbon reduction, and net-zero building performance — while meeting BRSR, EIA, and environmental clearance requirements.
Why Green Building Matters for India
India’s building sector accounts for approximately 38% of total energy consumption and is projected to add 35 billion sqft of new construction by 2030. Green building practices are essential to meet India’s NDC commitments, manage resource scarcity, and comply with an increasingly stringent regulatory environment.
Regulatory Drivers
The Energy Conservation (Amendment) Act, 2022 introduced carbon trading and expanded ECBC applicability. Several states have mandated ECBC compliance for commercial buildings. Environmental Clearance is required for projects ≥20,000 sqm built-up area. Municipal building bylaws increasingly require rainwater harvesting, STP, and solar installations.
Financial Benefits
Green-certified buildings command 5–15% rental premium and 10–20% higher asset value. Operating costs reduce by 20–30% through energy and water efficiency. IGBC/GRIHA certification improves access to green finance — green bonds, sustainability-linked loans, and priority sector lending under RBI green deposits framework.
ESG & BRSR Impact
Listed real estate companies must disclose building energy performance, water recycling, C&D waste management, and Scope 1/2 GHG emissions under BRSR. Green certifications directly support BRSR Principle 6 (Environment) and Principle 2 (Sustainable Products) disclosures.
Green Building Rating Systems in India
We support certification across all major rating systems used in India. Here is how they compare.
IGBC (Indian Green Building Council)
India’s most widely adopted rating system, part of CII. Offers 30+ rating programmes covering new buildings, existing buildings, interiors, factories, net-zero energy, SEZs, townships, affordable housing, healthcare, and data centres.
- Levels: Certified, Silver, Gold, Platinum
- Criteria: Site, water, energy, materials, indoor environment, innovation
- Validity: 3–5 years (recertification required)
- Best for: Commercial offices, IT parks, residential townships, factories
GRIHA (Green Rating for Integrated Habitat Assessment)
India’s national rating system, endorsed by MNRE (Ministry of New and Renewable Energy). Mandatory for central government buildings in several states. Uses a 5-star scale across 34 criteria.
- Levels: 1-Star to 5-Star
- Criteria: 34 criteria across site planning, construction management, building services, energy, water, waste
- Variants: GRIHA V.2019 (new), GRIHA for Existing (operations), SVAGRIHA (small homes)
- Best for: Government buildings, public infrastructure, institutional projects
EDGE (IFC/World Bank)
Excellence in Design for Greater Efficiencies — IFC’s green building certification for emerging markets. Requires a minimum 20% improvement in energy, water, and embodied energy in materials. Used for DFI-financed projects.
- Levels: EDGE Certified, EDGE Advanced, Zero Carbon
- Thresholds: 20% reduction each in energy, water, embodied energy
- Best for: Affordable housing, DFI-financed projects, emerging market developers
ECBC (Energy Conservation Building Code)
BEE’s mandatory energy performance code for commercial buildings. ECBC 2017 defines three performance levels. States are progressively notifying ECBC in their building bylaws.
- Levels: ECBC Compliant, ECBC+ (enhanced), SuperECBC (near-zero)
- Coverage: Building envelope, HVAC, lighting, electrical systems, renewable energy
- Applicability: Commercial buildings with connected load ≥100 kW or contract demand ≥120 kVA
- Status: Mandatory in states that have notified ECBC (20+ states as of 2026)
Green Building Advisory Services
Certification Management
End-to-end IGBC, GRIHA, or EDGE certification support. Pre-certification assessment, credit-by-credit gap analysis, design review, documentation preparation, submission management, and audit support. From registration to final certification.
ECBC Compliance
ECBC 2017 compliance assessment for commercial buildings. Building envelope optimisation (SHGC, U-value, WWR), HVAC efficiency, lighting power density, electrical systems, and on-site renewable energy sizing to achieve ECBC, ECBC+, or SuperECBC performance levels.
Embodied Carbon Assessment
Whole-life carbon assessment of building materials and construction processes. LCA-based analysis of structural systems, facade, MEP, and finishes. Low-carbon material alternatives, recycled content specification, and BRSR Principle 6 disclosure support.
Net-Zero Building Design
Design advisory for net-zero energy and net-zero carbon buildings. Passive design strategies (orientation, daylighting, natural ventilation), high-performance envelopes, on-site renewable integration, energy storage, and operational energy optimisation.
Water & Waste Management
Building-level water efficiency design — rainwater harvesting, greywater recycling, STP design, water-efficient fixtures, and landscape irrigation. C&D waste management plans per CPCB C&D Waste Management Rules 2016.
Sustainable Infrastructure
Sustainability assessment and certification support for industrial parks, SEZs, logistics hubs, data centres, campuses, and townships. Site ecology, urban heat island mitigation, stormwater management, and community impact assessment.
Building Types We Support
Commercial Offices
IT parks, BPO centres, co-working spaces, corporate headquarters
Residential & Townships
Apartments, villas, integrated townships, affordable housing
Industrial & Manufacturing
Factories, warehouses, logistics centres, industrial parks
Healthcare & Education
Hospitals, medical colleges, schools, universities, research campuses
Data Centres
Hyperscale, colocation, and edge data centres with PUE optimisation
Hospitality & Retail
Hotels, resorts, malls, and mixed-use developments
Government & Public
Government offices, public buildings, transit stations, GRIHA-mandated projects
SEZs & Industrial Corridors
Special Economic Zones, DMIC, CBIC, and smart city infrastructure
RSustain Tools for Green Buildings
ConstructGreen
Sustainable construction assessment with GRIHA alignment, embodied carbon estimation, and green building credit tracking.
Launch tool →ENVID Express
Environmental aspects and impacts register for construction projects. ISO 14001-aligned impact identification and rating.
Launch tool →WaterBalance Pro
Building-level water balance — supply, demand, recycling, rainwater harvesting, and ZLD feasibility for green building credits.
Launch tool →ScopeTracer
GHG emissions mapping for building operations. Scope 1 (DG sets, boilers), Scope 2 (electricity), and embodied carbon tracking.
Launch tool →CircularFlow
Circular economy assessment for construction materials. Material flow analysis, waste-to-value opportunities, and recycled content optimisation.
Launch tool →EIA FastTrack
Screening tool to determine if your building/township project requires Environmental Clearance under EIA Notification 2006.
Try free →Complementary Services
Environmental Impact Assessment
EIA support for building/township projects requiring Environmental Clearance
Environmental Clearances
EC, CTE, CTO applications for construction and real estate projects
Water & Wastewater
STP/ETP design, rainwater harvesting, and ZLD for building projects
Waste Management
C&D waste management, hazardous waste, and solid waste plans
GreenCampus
Sustainability assessment platform for educational institutions — schools, colleges, and universities
Green Building FAQ
Is green building certification mandatory in India?
Green building certification (IGBC, GRIHA) is voluntary for private projects but increasingly required for government buildings in states that have adopted GRIHA mandates. However, ECBC compliance is mandatory for commercial buildings exceeding 100 kW connected load in states that have notified the code (20+ states as of 2026). Several state government orders require GRIHA or IGBC certification for government-funded buildings.
What is the difference between IGBC and GRIHA?
IGBC is a CII initiative based on the LEED framework with credit-based scoring (Certified/Silver/Gold/Platinum). GRIHA is a government-backed system endorsed by MNRE with a 5-star rating across 34 criteria. IGBC is more widely adopted in the commercial/private sector, while GRIHA is preferred for government and public buildings. Both are valid for demonstrating green building commitment. Choice depends on project type, client preference, and state-level mandates.
Does a residential project need Environmental Clearance?
Yes, if the built-up area exceeds 20,000 sqm or the plot area exceeds 50 hectares, the project requires Environmental Clearance under the EIA Notification 2006 (typically Category B2 with SEIAA clearance, no EIA required). For townships exceeding 150,000 sqm, a full EIA may be required. The EC conditions typically mandate rainwater harvesting, STP, solid waste management, and green area provisions.
How does green certification affect property values?
Research consistently shows that IGBC/GRIHA-certified buildings command 5–15% rental premium and 10–20% higher capital values compared to non-certified peers. Operating costs are typically 20–30% lower due to energy and water efficiency. Additionally, green-certified buildings have better occupancy rates, lower tenant churn, and are increasingly preferred by multinational tenants with corporate sustainability commitments.
What is ECBC and who needs to comply?
The Energy Conservation Building Code (ECBC 2017) is issued by the Bureau of Energy Efficiency (BEE) under the Energy Conservation Act. It applies to commercial buildings with a connected load of 100 kW or above, or a contract demand of 120 kVA or above. ECBC sets minimum energy performance standards for building envelope, HVAC, lighting, electrical systems, and renewable energy. Compliance is mandatory in states that have notified ECBC in their building bylaws. The code defines three levels: ECBC Compliant, ECBC+ (enhanced performance), and SuperECBC (near net-zero energy).
Build Green. Build Compliant. Build for the Future.
Whether you need IGBC/GRIHA certification, ECBC compliance, or a sustainability assessment for your infrastructure project — our team and digital tools are ready to help.