The fossil fuel giant and agrivoltaics
French oil and gas company Total is planning to install nearly 500 MW of solar generation capacity on farmland by 2025. The power company will work with French seed and agricultural supply company inVivo group to install agrivoltaic systems.
German solar glass maker acquired by timber company and start-up innovator
Interfloat Corporation, a European market leader for solar glass, has been bought by Holzverarbeiter HS Timber Group and Blue Minds.
Evaluating battery chemistries for grid-level storage
Researchers in China have ranked some of the most commonly used battery chemistries according to parameters deemed important for grid-level storage. The team gave a score in each category and determined a winner – and it wasn’t lithium-ion.
A heterojunction organic solar cell with 14.2% efficiency
Researchers in China have developed an organic solar cell using a sequential solution treatment technique in which the donor and acceptor mixture blends are sequentially spin-coated. With this technique, the researchers say they are better able to modulate the morphology of the active layer.
Indonesia’s first PPA for large scale solar
Coal producer SESM is planning a 10 MW off-grid hybrid solar plant in South Sumatra. A palm oil producer will buy the solar electricity generated under a 20-year power purchase agreement.
A 20-year power supply deal for 238 MW of solar in Brazil
French developer Voltalia has contracted to supply solar power to Brazilian thermoplastic resin company Braskem. The solar plant which will generate the electricity is planned as an expansion of two facilities allocated by the Brazilian government in a public renewable energy auction.
EU climate law: Member states and interest groups demand more ambition
The European Commission today officially presented its Green Deal bill. Though the law has been welcomed in principle by environmental organizations, the provisions are not seen to be ambitious or concrete enough – and 12 EU member states already want to speed up decarbonization.
Producing hydrogen with rust and sunlight
Researchers at the Tokyo University of Science have found goethite, a common type of rust, can be used as a catalyst to speed up solar-powered hydrogen production. The group says further optimization could enable their process to eliminate the need for the costly, rare catalysts currently used.
A new manufacturing process for 19.5% efficient perovskite solar cells
Researchers in China have proposed manufacturing perovskite cells using a pre-nucleation technique. Compared to traditional solvent dripping methods, the approach enables the creation of smaller crystallites in the perovskite films as uncontrolled crystallite growth affects the efficiency and durability of cells.
Planned 48 MW Netherlands solar plant could be another solar highway
It is not clear whether panels will line the Rijksweg 59 highway or be sited next to a stretch of it. UK oil giant Shell is planning the installation as part of a renewables cluster to also feature wind power.
