Highlights

The U.S. storage market is booming. But while the solar PV industry has come a long way, with decades of deployment to look back on, battery energy storage is still coming of age. And when things move fast, things can go wrong. At pv magazine’s Virtual Roundtables USA event in late-November 2020, experts raised the challenges that accompany opportunities for battery storage. A move toward greater maturity allows some lessons to be learned from solar – leveling up energy storage will require commitment from the sector with standards, testing, and quality performance.

State-owned power company SPIC is all set to contribute to the figures after announcing it wants to add 15 GW of renewables capacity during 2021 and China Glass, fresh from rebuffing Xinyi Glass’ takeover offer, is on the hunt for more manufacturing facilities.

Researchers at the European Commission’s Joint Research Center have assessed the potential of installing floating solar plants on 146 hydropower reservoirs in Africa. They concluded that, in addition to increasing installed capacity, the plants also reduce water evaporation, allowing for increased annual hydropower production.

Telecomms, retail and garment manufacturing businesses have signed up to consume the electricity to be generated by eight solar projects in Jordan which will harness grid infrastructure to transfer an estimated 81 GWh of clean power annually.

Wafer manufacturer Nexwafe is currently trying to commercialize its highly efficient monocrystalline wafer technology.

WePower has delivered its blockchain-enabled Elemental technology to Mojo Power to set up the Mojo Marketplace, an online market for renewable-energy retail contracts.

The Andhra Pradesh solar auction was oversubscribed by 8.5 GW. Final prices are significantly higher than the record-low tariffs achieved in other recent auctions in the country.

The country’s cumulative installed PV capacity reached 1.7 GW at the end of 2019, as a result of the grid-connected projects tendered by the Russian government between 2014 and 2019. The remaining 500 MW quota of the 2.2 GW tendering scheme should be assigned this year.

Australian and Chinese researchers have developed a novel catalyst for the production of green hydrogen from seawater via solar.

An international research team has presented challenges and knowledge gaps in the implementation of large scale underground storage of hydrogen. The main issues associated with this technology relate to the fluid flow behavior of hydrogen in subsurface reservoirs, geochemical reactions caused by hydrogen injection, biotic reactions caused by excess hydrogen, and the geomechanical response of the subsurface to hydrogen storage.