This article from ConstructionWeek is sure to fuel a debate that could go on forever with proponents of both systems backing their favourite. Any rating system can be manipulated and, in this regard, GRIHA scores higher because there is lot less scope to fudge it. More importantly, LEED gives points for, say, high-tech systems to save air-conditioning costs whereas GRIHA rewards you for passive cooling that does away with the air-conditioning in the first place – a far more appropriate strategy in a country that is chronically short of power.
At the end of the day, I just use the GRIHA checklist to do a self-analysis and see if there is some way to improve the design.
See :: Will GRIHA take the lead?