Renewable energy

The U.S. solar power industry installed 11.7 GW of new generation in the third quarter of this year, according to a report from Wood Mackenzie and the Solar Energy Industries Association (SEIA). It’s the third-largest quarterly gain on record, and moves total solar installations in 2025 above the 30-GW level.

Global renewable energy contractor INTEC Energy Solutions has been selected by a leading European renewable energy investment group to lead construction of a 50-MW solar power plant in Lachendorf, Germany. INTEC on December 3 said it has been commissioned by AUKERA as the engineering, procurement, and construction (EPC) contractor for the project. The solar farm […]

The growing global shift toward renewable energy has intensified the pursuit of high-efficiency photovoltaic (PV) systems, with triple-junction solar cells emerging as a leading technology due to their superior energy conversion capabilities. However, these advanced cells face significant operational challenges, particularly in high-temperature environments, where issues such as thermal degradation, non-uniform heat distribution, and thermal runaway can drastically reduce performance and reliability.

Energy developer, owner and operator Arevon Energy has started construction of a $200-million solar farm in Illinois. The 124-MW Big Muddy Solar installation in Jackson County is the company’s first utility-scale solar project in that state.

Utility-scale solar is currently the third-largest renewable energy source in the world. And despite recent changes in law reducing future tax credits, solar power’s relatively low total cost compared to other sources, coupled with its quick time to market, still makes utility-scale solar power a highly viable solution for the U.S. market. With the demand for electricity expected to grow sharply, utility-scale solar installations could prove to be an effective solution to meet this need.

Officials with Denmark-headquartered Aalborg CSP said the company has developed technology that could convert retired coal-fired power plants into thermal storage facilities for renewable energy.

Trina Storage, a global energy storage solutions company and part of Trina Solar, said the Abydos BESS project was delivered ahead of its scheduled commercial operation date and provides a new benchmark for large-scale energy storage projects in North Africa. The BESS supports the solar power facility in Aswan Governorate in Egypt.

Soluna Holdings, a developer of data centers powered by renewables, is set to break ground on Project Kati, a 166-MW wind-powered data center campus poised to support Bitcoin hosting and the rapidly growing demand for artificial intelligence (AI) and high-performance computing (HPC) infrastructure. The project, a partnership with EDF Renewables, Masdar, and Spring Lane Capital, […]

Catalyze, an independent power producer and fully integrated developer of distributed renewable energy assets, said it has completed four community solar projects in central and western New York. The company said the installations were developed in partnership with CS Energy, a renewable energy company that develops, designs, and builds optimized solar, and energy storage. The […]

Consumers Energy will sell its 13 hydroelectric dams along five Michigan rivers to Confluence Hydro, an affiliate of Hull Street Energy—for a price of $1 a piece. A Consumers Energy spokesperson confirmed the symbolic “technical sale” price of $1 for each dam, adding that the company has also entered into a 30-year agreement to purchase […]