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 […]

As RE+ kicked off America’s largest solar conference on September 8, Constance Thompson, president of WRISE (Women of Renewable Industries and Sustainable Energy), made the case during the “Deep Dive on Storytelling” session that the clean energy transition will stall without one essential ingredient: a compelling narrative. “We are talking about people today,” she opened, […]

Advances in horizontal drilling, adapted from the oil and gas (O&G) sector, are opening up deep geothermal resources once considered inaccessible. As a result, geothermal is emerging as a viable source of zero-carbon baseload power capable of delivering round-the-clock energy to a grid increasingly reliant on intermittent renewables. In a decarbonizing economy, geothermal is no longer an afterthought. It’s becoming essential infrastructure.

Utility-scale solar farms are essential players in the energy transition. But with growth comes more exposure, and large solar arrays are particularly vulnerable to natural disasters, especially hailstorms. As extreme weather events become more frequent and severe, utility executives, plant managers, engineers, and energy policymakers need proven, scalable methods for assessing and repairing solar farm damage quickly and effectively.

An Italy-based independent power producer has brought its first U.S. project online. ContourGlobal, headquartered in Milan, on September 4 announced the state of commercial operation for Black Hollow Sun I, the 185-MW first phase of a solar power project in Severance, Colorado.

A solar power project in the Gobi Desert has moved the needle on the size and scope of global photovoltaic installations, aided by innovation in equipment and construction. The numbers tell much of the story

The use of renewable energy resources continue to grow worldwide, despite some governments—including the Trump administration in the U.S.—pushing back on the use of solar, wind, and other forms of cleaner energy. The SUN DAY Campaign in late August said its review of recent data from the U.S. Energy Information Administration (EIA) revealed that solar […]

A major solar farm owner and operator is partnering with an electric cooperative to build a 100-MW solar power facility that will serve Meta’s first data center in South Carolina. Meta, the parent of Facebook, Instagram, and other social media and communication platforms, is expanding its relationship with Silicon Ranch, a project developer and independent […]

The Trump administration has announced another policy that will likely harm the U.S. renewable energy industry. New guidance from the Treasury Department announced August 15 will make it even harder for wind and solar power projects to take advantage of federal tax credits, which already were under fire from the White House. Friday’s move is […]

OCI Energy and Sabanci Renewables jointly announced the successful closing of the sale of Project Lucky 7 Solar, a 100-MWac/130-MWdc installation located in Hopkins County, Texas, within the ERCOT-North market. The companies on August 15 said the project, which was developed by OCI Energy, will now move forward to construction and operation under the leadership […]

One of Brazil’s largest renewable energy developers, mostly known for its wind power projects, is adding significant solar power generation capacity to its portfolio. Casa dos Ventos, which has developed one of every four wind power facilities in Brazil and has about 35 GW of renewable energy deployed in the country, will utilize equipment from […]

Global energy giant BP said it would cut thousands more jobs by the end of this year, as the company continues to reduce its renewable energy plans to focus more on its longtime core business of oil and gas production. UK-based BP, which has its U.S. headquarters in Houston, Texas, has said it plans to […]

Arizona-headquartered Arevon Energy said it has started construction of the Nighthawk Energy Storage Project in Poway, California. The company on July 31 provided more details of the 300-MW/1,200-MWh installation that represents a $600-million investment. Arevon will own and operate Nighthawk. The company in 2021 signed a long-term contract under which the energy storage facility will […]

Biogas doesn’t just offer a backup plan for tech companies seeking more power; it provides a blueprint for sustainability. By transforming landfill, agricultural, and wastewater emissions into usable power, biogas solves two problems at once: it reduces fugitive methane emissions, a potent greenhouse gas (GHG), and generates renewable electricity. This is energy that’s good for […]

A Virginia-based renewable energy group has expanded its operating and construction portfolio to more than 3 GW of generation capacity. Charlottesville-headquartered Apex Clean Energy on July 29 announced that four utility-scale wind and storage projects, with more than 625 MW of capacity in total, have entered commercial operation in Illinois, Maine, and Texas. Apex on […]

It’s no secret the solar industry has been stockpiling components such as panels and racking since before the Inflation Reduction Act. Under threat of a shortened runway to qualify for credits recently made reality with the passage of the reconciliation bill, the trend has very definitely accelerated.

Winning POWER’s highest honor, South Fork Wind—the first commercial-scale offshore wind farm in U.S. federal waters—stands as a beacon for the power sector’s ambition to forge new industries in the

The U.S. electric power sector is experiencing a surge in renewable energy deployment, yet the grid faces mounting pressure from skyrocketing demand and shifting federal policies. As data centers and

As the renewable energy sector continues to grow, so does the complexity of technology and equipment such as wind turbines, solar arrays, and transmission infrastructure. Gear oils and lubricants are crucial for the reliable operation of gearboxes, enabling wind turbines to run smoothly and efficiently.

As the world grapples with the urgent need to combat climate change, the transition from fossil fuels to renewable energy sources is accelerating, driven by technological advancements and governmental directives. This global shift promises not only to reduce greenhouse gas emissions, but also to create a more sustainable and resilient energy future. The world stands […]

The U.S. Environmental Protection Agency (EPA) has announced sweeping changes to regulations on emissions of greenhouse gases (GHG) and other pollutants from coal- and natural gas-fired power plants, weakening rules established under the Biden administration that sought to combat climate change.