Renewable Energy

Antonio Delgado Rigal, chief executive of energy forecasting service Aleasoft, has told pv magazine all unsubsidized solar project financing will be postponed until it is possible to make reliable price predictions again. Projects could change hands in the meantime though, thanks to deep-pocketed investment funds on the lookout for bargains.

Researchers in Brazil have suggested using solar radiation databases and simulator software to scale PV-diesel mini-grid generators. The profiles of PV generation and mini-grid load demand are critical to finding the right balance, according to the academics.

Researchers in Italy extensively analyzed four different configurations of their proposed system to assess its potential, including under non-optimal, ‘off-design’ conditions and concluded that, for now, subsidies would still be required for the commercial production of synthetic natural gas.

The country’s power utility has completed the pre-selection process to seek developers for a 20 MW solar project in the Banjul region. The project will feature up to four PV plants and will be developed under the national Electricity Restoration and Modernization Project.

An international research team has defined the operational parameters needed to design and manufacture crystalline silicon PV modules for tropical climates. The group proposed a back-junction, back-contact cell tech with a selective laser soldering technique it claims offers the best potential to yield such robust panels.

The governments of both countries are answering solar industry requests by adjusting tender schemes and considering measures to avoid financial penalties and the loss of incentives due to missed deadlines.

Scientists in China claim to have identified a special cathode material that could be utilized in more stable potassium-ion storage systems. According to the group, this new material could enable the development of storage systems able to retain 94% of their capacity after 2000 cycles, with 0.003% capacity fade per cycle.

The results of New York Statevs most recent renewable energy request for proposals are in. Some 21 large scale clean energy projects with 1,278 MW of new capacity have been awarded, with 17 of the projects supplying 1,090 MW of solar.

The winners in the Baltic nation’s first clean energy auction will be announced by June 20. With the exercise rated according to the expected output of the facilities allocated, the government has committed to procure 5 GW worth of facilities, from a total 16.3 GW offered by bidders.

A footnote in France’s energy legislation had been holding back the development of collective self-consumption in the country, limiting such projects to ‘experimental’ status with terms of no more than five years. The removal of this footnote at the beginning of March means that energy communities for self-consumption are now permitted across the country.