GIW Environmental Solutions is a Melbourne-based ESD consultancy with over 19 years of experience delivering sustainable design outcomes across Victoria and beyond. Founded in 2007, our team brings genuine depth across the full spectrum of ESD services — Green Star, NABERS, NatHERS, WSUD, JV3 modelling, WELL and Living Building Challenge — working alongside developers, project managers, and design teams from early concept through to completion.
We’re known for making complex compliance requirements workable. Whether it’s navigating NCC requirements, achieving a Green Star rating, or delivering integrated ESD strategies for large-scale developments, we bring the technical rigour and practical experience to get projects across the line without unnecessary friction.
Every project gets senior-level attention. We work closely with our clients to understand their specific constraints and goals, and we shape our advice around what will actually move the needle — not just what ticks the box.