Chinese trade visit presages big investment in Greece’s energy infrastructure
Beijing already owns 24% of Greece’s electricity transmission system operator and has pledged to back a new Greece-EU funded interconnector to Crete which is set to open up more possibilities for solar on the island. The arrival of two of China’s biggest lenders also offers the prospect of new investment in renewables.
Sonnen adds electric cars and rooftop PV to its monthly payment plan
Sonnen presented two new products in the usual hip ambiance of Berlin E-Werk. In addition to home storage and electricity, the company now offers electric cars and PV systems with battery storage on a subscription model in Germany.
Germany sets new record for organic PV efficiency
Scientists from several German research institutes, as well as South China University of Technology, have set a new efficiency record for an organic PV module. The group demonstrated a 12 cell, 26cm² module with an efficiency of 12.6%. The results have been confirmed by the Fraunhofer Institute for Solar Energy Systems.
Italy’s struggle to re-join the gigawatt club
Italy’s main solar event, the Key Energy fair held in Rimini, demonstrated the continuing importance of rooftop PV for Italian renewables but also promised a gradual return for large scale solar. Industry insiders are hoping for at least one gigawatt of solar next year, on top of a projected 600 MW this year.
Orderly disorder: Cambridge scientists make surprising perovskite discovery
Researchers have made a finding they say could vastly simplify and reduce the production cost of perovskite solar cells. Working with mixed halide perovskites, the group found a disordered chemical composition can improve device efficiency.
Flixbus plans hydrogen buses on long-distance routes
Parent company FlixMobility plans to test hydrogen fuel cell vehicles in Europe.
Centrica’s local energy market in Cornwall pioneers third-party grid flexibility procurement
With hundreds of homes and businesses having received solar-plus-storage systems and monitoring equipment, an algorithm is managing a market for flexibility and capacity in Cornwall. Homeowners with storage can place bids to sell energy from their systems to the distribution system owner on an intraday basis.
Energetica begins manufacturing at gigafactory in Austria
The module maker has started producing solar modules at its fab in Liebenfels.
New material for radiative cooling of solar panels
Spanish researchers have discovered a material said to offer radiative cooling and self-cleaning of devices which undergo critical heating during operation, such as PV panels. The thermal emitter enabled the scientists to lower the daytime temperature of silicon wafers by 14 degrees Celsius.
Poland tops 1 GW of solar
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.
