Tamil Nadu’s electricity minister Natham Viswanathan says the state will imminently unveil a solar-support scheme aimed at spurring 3GW of new capacity by 2015/16. India added 180MW of PV capacity in 2011.

A growing number of Indian states have moved to divorce their solar futures from the NSM, which has been dogged in recent months by delayed projects and allegations of a lack of oversight.

Viswanathan