Energy

Grid operator Polskie Sieci Elektroenergetyczne has published figures demonstrating the country had 1,007.2 MW of solar at the end of September, with 600 MW of new PV coming online in the first nine months of the year. The Polish government expects total capacity to reach 1.3 GW this year.

Electricity regulator ANEEL has proposed applying a fee for solar systems with up to 5 MW of generation capacity and reducing energy payments for participants in the nation’s net metering program.

The Smart Energy Hub can operate in electrolysis mode to store renewable energy as hydrogen, or in fuel cell mode to produce electricity and heat from previously produced hydrogen or methane. Its developers are the French Alternative Energies and Atomic Energy Commission and start-up Sylfen.

The Netherlands Environmental Assessment Agency expects the nation’s solar generation capacity to have increased by another 5 GW by the end of next year, from around 4.4 GW at the end of 2018. By the end of 2023, installed PV capacity is predicted to reach approximately 15 GW.

The Korean Ministry of Defense has said the huge project will not interfere with the flight operations of U.S. forces stationed in a base near Saemangeum, an estuarine tidal flat on the coast of the Yellow Sea where the plant would be deployed.

PV is expected to claim 44% of the clean energy capacity needed to generate 2.4 TWh of electricity in the next two years but potentially gas driven co-generation is also set for big gains. The Ministry of Economy could announce the first auction this year. Energy company Slovenský plynárenský priemysel will be the off-taker.

The EU member state added 418 MW of new solar in the first six months of the year and its energy regulator expects another 1.4 GW in the years ahead, as a result of the METAR incentives scheme introduced in 2017. The regulator has also announced a pilot renewables auction with the results expected early next year.

Research from Canada has revealed liquid-like lineshape dynamics in cesium-lead iodide perovskite nanocrystals. The findings could be used to produce cheaper and more efficient perovskite cells, researchers claim.

A technique based on optical imaging has been used by an international research team to illuminate strains in lead halide perovskite solar cells without harming them. The scientists claim the approach helped them discover misorientation between microscopic perovskite crystals was the main cause of the strains.

Google pre-qualified bidders and used reverse auctions to obtain the lowest price for renewable energy. Reverse auctions for corporate purchases could potentially benefit solar developers, if their transparency and simplicity can influence more corporations to procure green power.