The country’s regulator has approved a government plan to tender for 11.81 GW of power generation capacity on top of the 2 GW tender opened last month.
Businesses, supported by the government, will join forces to strengthen their industry and contribute to the European Green Deal through made-in-EU products.
Researchers in India have developed a 5 kW/25 kWh vanadium redox flow battery with an energy density of 30 watt-hours to 40 watt-hours per liter.
The government’s energy strategy targets new clean energy capacity this decade but all existing coal power plants will also remain active, gas pipelines could be upgraded and new nuclear facilities deployed.
Developers installed 259 MW of new solar in Italy in the first six months of the year, according to ANIE Rinnovabili. But that doesn’t include a 103 MW plant that was connected to the grid in late June in the southern region of Apulia.
An Anglo-Egyptian research group has developed a passive cooling method based on saturated activated alumina, with saline water as a cooling agent.
Saudi Arabian and Pakistani scientists have created a serpentine cooling block structure to improve the efficiency of PV panels in floating solar projects by around 1.5%. The cooling block can be filled via a low-cost, 15.6 W commercial 12 V DC water pump with cool water.
An international research group has found that the presence of a few lattice defects in a kesterite PV cell material can actually improve efficiency, rather than lowering it. The group believes that kesterite PV cells could see mass production within the next decade.
On the top of the new fiscal measure, the Swedish government has also announced that the rebate scheme for rooftop PV, which was originally scheduled to be closed this year, will be continued in 2021. It will only apply to municipalities and enterprises and with a limited budget of 260 million SEK ($29.6 million), however.
The U.S. based researchers said linking solar with hydro in a full hybrid system configuration may result – at best – in the deployment of 7,593 GW for an estimated annual power generation of 10,616 TWh and a 20% reservoir coverage. And combining solar with hydro in this way brings further benefits, including improved system operation at different time scales, more opportunities for storage thanks to pumped hydro, increased utilization rates of transmission lines, reduced PV curtailment, and lower interconnection costs and water evaporation.
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