Utility Scale PV

DNV GL has issued its annual Energy Transition Outlook. It reports that global electricity demand is set to grow by a factor of 2.5. Over half of this demand is expected to be met with renewable energy by 2050, while storage will play a key role. It adds that grid infrastructure expenditures are less related to variable renewable energy assets than to increasing energy demand. In the current scenario, meanwhile, global warming is likely to reach 2.6°C.

The state government is proposing a range of incentives and mandates to drive PV and solar thermal installations to almost 9 GW within four years. Under the proposed policy, 10% of the public fleet would be replaced by electric vehicles.

pv magazine’s Quality Roundtable at the 2018 Renewable Energy India (REI) Expo, took place in front of a packed audience. It discussed current problem areas; how solar developers and solution providers can improve the quality of Indian solar PV installations; and innovative financial instruments to reduce the cost of debt and scale up infrastructure investment.

The 71% of capacity which was not taken up in the previous tendering exercise has been rolled over into the new one by the state’s electric distribution company.

If India covers just one third of its major water reservoirs with floating solar installations, it could generate as much as 700 GW of solar power. However, it’s still early days for floating solar in the country, given the lack of technical experience and higher implementation costs.

The state’s second attempt to tender for 500 MW of capacity has made a mockery of predictions of rising PV electricity prices and exonerated utility for cancelling previous procurement round. But the absence of India’s cheapest solar energy generator from the latest exercise could be telling.

The International Financial Corporation will help the country’s government competitively tender the project, which is expected to be developed through a public-private partnership.

Of the total 9,538 MW of solar capacity commissioned between October 2017 and September 2018, Adani bagged the lion’s share at 11%, followed by Acme (7.5%) and Renew Power (7.3%), finds Bridge to India. The analyst company also tracks tariff trends between 2016 and now.

South Africa’s Phelan Energy Group has reached financial close on its 50 MW solar PV project, located in Rajasthan. It is set to be online by October.

There is no doubting the tough environmental challenges facing PV modules and systems among the varied climactic conditions of India. These conditions have created earlier failures than seen in mature solar markets, with less diverse temperature fluctuations, such as Europe. DuPont’s Rajaram Pai says awareness of this is growing, however more needs to be done.