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Dutch researchers have come up with a system they claim has a maximum estimation error of less than 10% and which reduces the computational requirements for calculating the output of PV systems in complex environments. The approach is based on the correlation between a skyline’s profile and annual irradiation.

Tamil Nadu government has unveiled a new solar energy policy 2019 that aims at generating 9 GW for the state by 2022. The policy would be applicable to projects, programmes and installations relating to both solar PV and thermal energy, including utility as well as consumer categories.

The interim budget has provided Rs 3,004.90 crore for solar projects development (including both grid-interactive and off-grid and decentralized) in financial year 2019-20, which is just 1 per cent increase over the estimated expenditure of Rs 2,969 crore this fiscal, according to reports.

The Ministry of New & Renewable Energy (MNRE) has invited comments of all the stakeholders on the solar PV water pumping system specifications set by the Bureau of Indian Standards (BIS).

For the purchase, the government of Tamil Nadu is seeking a loan from German state-owned development bank KfW, at an interest rate of 2%, according to reports.

A proposed investment in railways and roads offers an opportunity to harness solar for commercial vehicles and public transport. However, the 2019 federal budget does not address the industry’s call for varied financing options for solar projects or a plea to treat consumers’ solar borrowings as home loans.

Bifacial solar panel performance has become such a hot topic there are now at least four competing field test sites ramping up in the United States, each matching a different set of trackers and panels. DNV GL, Soltec, NREL and Sandia are all involved, and initial results are expected this year, once a year’s data has been collected.

Reaffirming Indian government’s commitment to promote renewable energy, Interim Finance Minister Piyush Goyal laid emphasis on the need for increased use of electric vehicles and new-age energy solutions. He also highlighted that the Indian government would meet its target of universal household electrification by the end of March 2019.

Suzlon has sold its majority stake in subsidiary Prathamesh Solarfarms for Rs 57.09 crore. It had set up the subsidiary, in partnership with Ostro Energy, for a 50 MW solar project at Wanaparthy in Telangana.

General Electric (GE) intends to consolidate all of its renewable and grid assets into a single unit, intensifying focus on the growing renewable energy market.