Nano-micro-scale cooler for solar modules
The proposed technique is based on radiative cooling and consists of a glass coating made with a two-dimensional subwavelength nanostructured grating, which is imprinted in soda-lime glass and has enhanced mid-infrared emissivity, and a micro-structured grating. The temperature decrease provided by the nano-micro-grating coating was found to be approximately up to 5.8 degrees Celsius.
Large scale PV returns to Czechia thanks to $216 million solar rebate program
The RES+ program will be open to installations of up to 1 MW and also solar power projects exceeding 1 MW in size. Selected developers may secure a rebate covering up to 50% of a project’s cost.
German homeowners discouraged by storage costs
About three-quarters of German solar installers offered residential storage systems last year, according to EUPD Research. Such products have become cheaper, but many people are still discouraged by the high price of storage.
Flexible PV fabric for heavy transport
France’s Solar Cloth has announced that Renault Trucks has listed it as a supplier for its factories.
10-year PPA for 8 MW solar park in Sweden
Construction on the facility is expected to be finalized in April 2022. The electricity generated by the plant will be bought by Swedish polymer-based products provider Nolato Group.
Claims stacking up from Ukrainian clean power developers against state electricity offtaker
Local lawsuits are reportedly set to cost the body set up to purchase clean power in Ukraine more than €24 million already, after the decision by the government in August to retroactively reduce FIT payments. Lithuanian clean power developer Modus Energy is preparing for its own suit, citing Ukraine’s international treaty obligations.
New factory in Spain to produce and repair solar modules
The 50 MW facility is located in the region of Navarra and is operated by German specialist Rinovasol. The company buys, fixes and certifies the panels and puts them back on the market, with a new datasheet and a five-year warranty.
Construction begins on vertical solar project in the Alps
The 2.2 MW vertical solar plant, built on a dam wall at an altitude of almost 2,500 meters above the sea level, is expected to be commissioned within four months.
UK solar body wants annual auctions to help towards 40 GW this decade
Trade organization Solar Energy UK has called for the government to mandate that solar target in a co-ordinated rallying cry issued with two peers. One of them, the Nuclear Industry Association, is a membership body sure to raise hackles in some quarters of the energy transition movement.
France installed 546 MW of solar in Q1
Around 65% of new capacity additions in France came from PV systems above 250 kW in size in the first quarter, according to government statistics.
