New Delhi, Mar 7 () To boost hydro power generation, the government Thursday approved a slew of measures including providing renewable energy status for large hydel projects and new funding provisions. Earlier, hydro projects up to 25 MW capacity were considered as renewables and were eligible for various incentives like financial assistance and cheaper credit.

With the government's decision, hydro projects above 25 MW can also avail the benefits. "Union Cabinet approves a slew of measures to promote hydropower sector," an official statement said. The Cabinet decision has also paved the way for adding hydro capacities of about 45 GW to the renewable energy basket of existing 74 GW which includes solar, wind and small hydro. India is aiming 175 GW of renewable energy by 2022. With addition of large hydro to clean energy segment, India is poised to have 225 GW of renewable energy by 2022.

With the new measures, large hydro projects (LHPs) would be allowed backloading (reducing) of tariff after increasing project life to 40 years, increasing debt repayment period to 18 years and introducing escalating tariff of 2 per cent. At present, hydro power tariff is expensive than other sources. These measure would help rationalise the tariff by hydro power projects.

Also, LHPs would now be able to sell renewable energy certificates under non-solar Renewable Purchase Obligation (RPO) to discoms. Discoms are required to either purchase the specified proportion of renewable energy or buy renewable energy certificates in lieu of that. After notification of these measure, the Hydro Purchase Obligation (HPO) as a separate system within non-solar RPO will cover LHPs. Small hydro projects are already covered under non-solar RPO.
The Cabinet also approved funding for enabling infrastructure like roads and bridges of Rs 1.5 crore per MW for projects up to 200 MW and Rs one crore per MW for projects above 200 MW.

The statement noted that discoms are reluctant to sign Power Purchase Agreements (PPAs) for hydro power due to higher tariff, particularly, in the initial years.

One of the reasons for the high tariff of hydropower is the loading of the cost of flood moderation and enabling infrastructure in the project cost. In this backdrop, the decision has been taken to adopt measures to promote hydropower sector including providing budgetary support for flood moderation cost and enabling infrastructure cost and tariff rationalization measures to reduce tariff and thus the burden on the consumer, the statement said.