GREEN BUILDING & CERTIFICATIONS

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GREEN BUILDING DESIGN AND CERTIFICATION

PEC Greening India are among India's most experienced green building consultants, having guided 1,000+ projects through IGBC, LEED, GRIHA, WELL, EDGE, and GEM certifications across 20+ states.

What is Green Building Design and Certification?

Green Building Design and Certification is a process that ensures a building meets recognized sustainability standards by optimizing energy and water use, improving occupant health, and reducing environmental impact. It includes strategies like daylight simulation, energy modeling, and the use of eco-friendly materials. Certification under systems like IGBC, GRIHA, or LEED confirms that a building is efficient, sustainable, and future-ready.

For developers and building owners, getting certified is not just a compliance exercise. A certified building costs less to run, retains its value better, and creates a healthier environment for the people who use it. This is where experienced green building consultants make a genuine difference. They help you pick the right rating system for your project, avoid costly mid- project design changes, and move through the documentation process without unnecessary delays.

Why is it REQUIRED?

Green Building Design and Certification is essential because it helps create buildings that are energy-efficient, cost-effective, and environmentally responsible. It reduces long-term operating costs, improves indoor air quality, and enhances the well-being of occupants. Certified green buildings also meet regulatory requirements, qualify for financial incentives, and increase property value. As sustainability becomes a global priority, certification ensures that buildings are future-ready and aligned with environmental, social, and governance (ESG) goals.

For projects in India, working with qualified green building consultants also ensures you navigate the specific requirements of each rating system correctly, since IGBC, LEED, and GRIHA each have different credit structures, documentation timelines, and submission processes.

How can your business benefit?

  • Reduced operating costs

    Green certified buildings typically save 30 to 40 percent on energy and water bills compared to conventional construction, significantly lowering the cost of running the building over its lifetime.

  • Enhanced brand and ESG image

    Certification is tangible, audited proof of your sustainability commitment. It is increasingly expected in investor reporting, BRSR disclosures, and corporate procurement decisions.

  • Access to incentives

    Several state governments and municipal bodies in India offer property tax rebates, FAR incentives, and expedited approvals for certified green buildings.

  • Healthier workspaces

    Better indoor air quality, optimised thermal comfort, and access to natural light have a direct impact on occupant well-being and productivity.

  • Future-ready investment

    Certified buildings command rental premiums of up to 15 percent and resale values 10 to 20 percent higher than non-certified properties. In a market where ESG-conscious buyers and tenants are growing, green certification is a long-term commercial advantage.

The PEC Greening Way

At PEC, we offer end-to-end green building consultancy tailored to your project’s size, purpose, and location. Our approach combines both active and passive design strategies, including daylight simulation, thermal comfort analysis, and energy modelling to optimize building performance. We support sustainable material selection, waste management planning, indoor air quality and water-use analysis, and provide audit support with complete documentation. From pre-assessment to final certification, we align every step with IGBC, GRIHA, or LEED standards—ensuring your project meets the highest benchmarks for sustainability and efficiency.

Our green building consultants have worked on hospitals, data centres, affordable housing, metro stations, university campuses, and large industrial parks. That breadth of experience means we understand the specific compliance requirements, construction timelines, and budget constraints that apply to each project type. We do not apply a one-size-fits-all approach. Every engagement starts with understanding your goals and then building a certification strategy around them.

Certifications We Cover

Rating Systems Our Green Building Consultants Work With

We hold accreditations and have active experience across all major green building rating systems recognised in India:

  • IGBC: The Indian Green Building Council rating system covers new construction, existing buildings, homes, townships, campuses, factories, warehouses, healthcare, and more. It is the most widely adopted system for private sector projects in India.
  • LEED: An internationally recognised system from the USGBC, preferred for corporate offices, IT parks, and projects with a global investor or occupant base.
  • GRIHA: India’s national rating system endorsed by the Ministry of New and Renewable Energy. It is the standard for most central and state government buildings.
  • WELL: A people-focused rating system that evaluates air, water, nourishment, light, movement, thermal comfort, and mind inside buildings.
  • EDGE: A lightweight certification from IFC that focuses on measurable resource efficiency improvements, commonly used for affordable housing and emerging market projects.
  • GEM: Green and Eco-Friendly Movements rating system, used for residential and commercial projects seeking local certification.

Frequently Asked Questions

Green building consultants guide developers, architects, and building owners through the process of designing, constructing, or retrofitting buildings to meet recognised sustainability standards. Their work covers selecting the right rating system, integrating energy and water efficiency strategies into the design, preparing documentation for certification bodies, and supporting construction teams during execution. At PEC Greening India, our consultants stay involved from the pre-design stage through to final certification and post-occupancy review.

The right certification depends on the project type, end use, and the client's goals. IGBC is the most widely used across private sector projects in India and covers a broad range of building types. GRIHA is the preferred system for government and institutional buildings. LEED works well for corporate offices and projects with an international audience. Our green building consultants assess your project brief and recommend the system that delivers the best outcome for your specific situation.

Certification costs in India depend on the rating system chosen, the size of the project, and the level of certification being targeted. There are registration and certification fees payable to the rating body, plus consultancy fees for the technical work involved. In most cases, the savings generated from reduced energy and water consumption over the building's life far outweigh the upfront certification costs. PEC Greening India provides a clear scope and fee structure after an initial project briefing so there are no surprises.

Yes. Green building consultants work on both new construction and existing buildings. Rating systems like IGBC Existing Buildings, LEED O+M, and GRIHA for Existing Buildings are specifically designed for structures already in operation. The process typically involves energy and water audits, indoor air quality assessments, and targeted improvements followed by formal documentation and submission. PEC Greening India has helped organisations including SBI, ICICI Bank, and TCS certify their existing facilities.

The timeline depends on the rating system, the project stage at which consultancy begins, and how quickly design decisions and documentation are finalised. For new buildings, the process runs alongside the construction schedule and ideally starts at the pre-design stage. For existing buildings, it can take anywhere from a few months to over a year depending on the scope of improvements needed. Starting early gives your project the best chance of achieving a higher rating at a lower overall cost.

PEC Greening India has over 13 years of experience, more than 1,000 certified projects, and a team with credentials across IGBC, LEED, GRIHA, WELL, EDGE, and GEM. We have worked across every major sector including residential, commercial, healthcare, hospitality, government, and industrial, and delivered projects across 20+ states. We were recognised as Sustainability Consultant of the Year by Realty+ in 2025. Beyond credentials, we bring practical, on-ground experience and stay fully involved throughout the project lifecycle.