Highlights

Utility Kahramaa has revealed the winning consortium initially offered $0.01745/kWh with the price then reduced based on financial market indices.

Scientists at Switzerland’s University of Applied Sciences Rapperswil have demonstrated an aluminum conversion process which could be valuable for long-term renewable energy storage. Simulations suggest that by employing the process, a new multi-family building in Switzerland could meet all its energy demand from a 7-11 kWp solar system.

Generous feed-in tariffs, a short-lived boom and retroactive cuts – the early stages of large-scale solar deployment in Europe followed a regrettable pattern. Project developers have increasingly turned to the legal system for restitution, and many have been successful, writes Daniel R. Meagher, a partner in Winston & Strawn’s international arbitration practice.

Félix Tshisekedi reportedly said he wants to use standalone energy units, such as solar home systems, to bring electricity to at least 21 million people in the next nine years.

Power generation statistics released by the National Energy Administration appear to confirm the nation added 12 GW of solar last month. China also deployed another 41 GW of polluting coal-fired power plants last year.

A minor concern it may be, compared to the tragic loss of life, livelihoods and biodiversity caused by the bushfires still ravaging parts of Australia, but reduced output by PV systems due to smoke haze is an unwelcome bi-product of blazes that have burned at a scale and ferocity never seen before.

Since 2017, 156.75 mm M2 wafers have been the standard. However, improvements in cell efficiency appear to have hit a bottleneck, making wafer size a hot topic among manufacturers once again. In the second half of 2018, 158.75 mm G1 mono wafers were introduced to the market. Corrine Lin of PVInfoLink argues that while G1 will likely become the mainstream format over the next two years, 166 mm M6 wafers and 210 mm M12 wafers are presenting new options for manufacturers.

An insider at the China Photovoltaic Industry Association has told pv magazine there was an end-of-year rally after less than 18 GW of new capacity was installed to the end of November.

The Chinese government will extend duties on U.S. and South Korean polysilicon for another five years from today despite committing to buy $200 billion more American goods and services in the trade deal signed on Wednesday. Poly manufacturer REC Silicon says it expects polysilicon to form part of that trade agreement.

The resulting project will sell power to Qatar General Electricity and Water Corp under a 25-year power supply deal. French oil and gas giant Total and Japanese conglomerate Marubeni will hold a combined 40% stake in the power plant, which will be built near Doha, the Qatari capital.