Europe

Complaints about sub-standard, cheap PV imports from China – and notably, India – have been heeded by Dhaka, which has issued a requirement for modules, inverters, charge controllers and batteries to attain IEC electrical standards.

Scientists at Germany’s Karlsruhe Institute of Technology have received €4.5 million from the Carl Zeiss Foundation to begin a project developing an entirely new solar cell concept they say will combine the printability of organic PV, long-term stability of crystalline solar cells and ferroelectricity of lead-halide perovskites.

An international research group claims to have developed a new bulk perovskite semiconductor material that can capture the excess energy of hot electrons. The material is said to rapidly absorb as heat energy which would otherwise be wasted. With the harvesting of hot electrons, the maximum theoretical efficiency for hybrid-perovskite solar cells could increase from 33% to 66%.

This year’s record-breaking event held in Lisbon, Portugal, included an energy track devoted to renewable sources and technology to address climate change.

The energy transition is becoming ever more apparent among power companies, as was evident at the European Utility Week event last week in Paris, which showcased the hopes and fears of energy companies. Rebranding next year to ‘Enlit’, the organizers aim to reach the whole energy industry.

Romande Energie is deploying a 448 kW floating array on the surface of Lac des Toules, a reservoir located at an altitude of 1,810 meters in the Swiss Alps. The installation will likely operate under heavy weather conditions, but it is also expected to produce 50% more power than similar projects built in the plain.

The U.K. government was the first major economy in the world to pass laws to end its contribution to global warming by 2050. But to achieve this ambition is going to take some major changes – not least of which to the U.K.’s power network.

A cooperation agreement was signed by the French corporations to launch the HyGreen Provence project, which is expected to produce annually 1300 GWh of solar electricity and 10,440 tons of green hydrogen by 2027.

The bickering around the British Capacity Market is not over yet. The European Commission has closed its formal investigation into the market mechanism’s alleged violation of EU State Aid rules, finding no violations of that kind. But footing the bill for the year-long suspension of the scheme might prove complicated.

The new cell is based on a p-type transparent conductor made of carbon nanotube fibers. The device is said to offer 16% more efficiency than rival amorphous cells.