KUALA LUMPUR: Greenbuildingindex Sdn Bhd (GBI) has officially launched the GBI Non-Residential New Construction Tool Version 2.0 (GBI NRNC Version 2.0), marking the most comprehensive overhaul of Malaysia’s flagship green building assessment framework for commercial developments since its inception.

Unveiled during the DATUM:GBI conference at the Malaysia International Trade and Exhibition Centre (MITEC), the revised framework has been tailored specifically to address Malaysia’s tropical climate and evolving economic landscape. The new version shifts green certification from design intention towards continuous, measured performance throughout a building’s operational life. 

The officiating ceremony was led by Deputy Minister of Natural Resources and Environmental Sustainability (NRES), Syed Ibrahim Syed Noh. The milestone event was attended by prominent industry stakeholders, including the leadership of Pertubuhan Akitek Malaysia (PAM) and the Association of Consulting Engineers Malaysia (ACEM), alongside members of the GBI Board and Accreditation Panel.

A primary highlight of Version 2.0 is the significant tightening of entry criteria. The standard increases mandatory prerequisites from just one under Version 1 to seven in the new framework. Crucially, it imposes an advanced Building Energy Intensity (BEI) threshold capped at a maximum of 180 kilowatt-hours per sq m per year (kWh/m²/year), compelling future developments to adopt high-efficiency HVAC systems, optimised building envelopes and intelligent energy management protocols.

GBI chief executive officer Sarly Adre Sarkum said Version 2.0 raises the floor, not just the ceiling. A building deserves to be called sustainable only when its energy, water and indoor environmental systems truly perform and keep performing long after the ribbon is cut.

“This tool gives developers, architects and engineers a practical instrument to deliver on Malaysia’s energy transition,” said Sarly.

In addition to strict energy caps, GBI NRNC Version 2.0 introduces continuous indoor air quality (IAQ) monitoring and sustained energy management mandates to ensure that certified developments maintain peak operational standards long after construction crews depart.

Addressing delegates at the launch, Syed Ibrahim emphasised the alignment between private sector leadership and federal environmental objectives.

“This launch is more than the introduction of an updated assessment tool. It is a declaration that Malaysia’s professions and private sector can turn our national climate aspirations into real, measurable action, one building at a time,” he remarked, assuring that NRES remains a supportive partner for initiatives delivering tangible carbon reductions.

Since its inception in 2009 under PAM and ACEM, GBI has established itself as Malaysia’s benchmark green rating system. As of June 2026, GBI has recorded 1,436 applied projects and 804 certified projects across the residential, commercial, industrial, interior and township categories. GBI-rated buildings represent approximately 31.9 million sq m (342.8 million sq ft) of floor area, reaching well over 350 million sq ft this year and are projected to avoid more than two million tonnes of carbon dioxide equivalent every year from electricity savings alone. 

The new tool directly supports national policy, including the National Energy Transition Roadmap which identifies energy efficiency as one of Malaysia’s six energy-transition levers; the Energy Efficiency and Conservation Act 2024 and Malaysia’s Nationally Determined Contribution 3.0, under which Malaysia intends to peak national greenhouse-gas emissions by 2030 and achieve an absolute reduction of between 15 and 30 million tonnes of carbon dioxide equivalent by 2035.