
Sustainahaus is a sustainability consultancy specialising in green building certification and ESG advisory across Asia Pacific.

We work with developers, asset owners, corporations, and institutions to certify high-performance buildings and build sustainability strategies that hold up — technically rigorous, regionally informed, and aligned with the frameworks that matter globally.

What we do
Our green building practice covers the full certification lifecycle across EDGE, LEED, WELL, GREENSHIP, BGH, EarthCheck, and Fitwel — from feasibility and design through construction and operations. We work across commercial, residential, hospitality, industrial, and mixed-use assets.
Our ESG advisory practice delivers what organisations actually need to act on sustainability: GHG accounting, GRESB assessments, sustainability reporting, AA1000AS assurance, and MSCI ESG rating support — built for credibility, not just compliance.

Where we work
Headquartered in Jakarta, we operate across 8+ countries in Asia Pacific with 90+ completed projects. Our team holds the region's broadest active credential stack — LEED AP, WELL AP, EDGE Expert/Auditor/Faculty, GRESB AP, AA1000AS Provider, GRI CSP, and more.

Who we work with
Property developers. Asset owners. Multinational corporations. Financial institutions. Public sector bodies. Anyone who needs sustainability done properly.

Sustainahaus

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Sustainahaus

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Teams

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