renewables

As Donald Trump took office in January, the administration immediately declared a national energy emergency, explaining that “we need a reliable, diversified and affordable supply of energy to drive our Nation’s manufacturing, transportation, agriculture, and defense industries.”   Both ends of the political spectrum agree that the U.S. desperately needs more power on the grid—among other […]

Scientists in India said they have developed a scalable next-generation device that produces green hydrogen by splitting water molecules using only solar energy. A group at the Bengaluru-based Centre for Nano and Soft Matter Sciences (CeNS), an autonomous institute of the Department of Science and Technology (DST), said the process would produce a clean fuel that could support decarbonizing industries, along with fueling vehicles.

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.

Power generators and transmission system engineers have to rethink their planning strategies, and must continue to develop tools to allow more solar, wind, and other forms of renewable energy to populate the power grid. Integrating renewable energy resources such as solar and wind into the electric power grid involves addressing challenges, starting with the intermittent […]

Telecom giant AT&T has signed a power purchase agreement (PPA) for generation from a new solar power project in Texas. Enbridge, a Canada-based energy group, on June 4 marked the start of operations for the 130-MW Orange Grove Solar installation near Corpus Christi. The array is Enbridge’s first in Texas. The company on Wednesday said AT&T has a long-term virtual PPA for the project.

Project manager Bechtel said construction of the 1.3-GW Mammoth Solar facility in Indiana is moving forward, with the company on May 16 saying the project “kicked its construction activities into a higher gear this month.”

Enverus, an energy-dedicated, software-as-a-service company that leverages generative artificial intelligence across its solutions, has released its 2025 Interconnection Queue Outlook, a comprehensive collection of power generation and transmission projects that show requests to connect to the U.S. power grid.

The energy industry, and particularly those participating in renewables, battery storage, and electric mobility, and their supply chain (solar panels, wind turbines, battery components, etc.), are facing

Alliant Energy said a 200-MW solar facility in Linn County, Iowa, was recently brought online.  The Pleasant Creek Solar installation—renamed after being known as Duane Arnold Solar during development and construction—is the largest solar power installation built to date in the state. Pleasant Creek Solar joins two other solar projects—Creston and Wever, which began operating […]

As wind and solar dominate global investment in renewable energy, hydropower’s potential to enhance grid resilience and expand energy supply remains largely untapped, and that potential is only expanding with the integration of advanced technologies like artificial intelligence (AI).

Since the industrial revolution, manufacturers and other large industrial operations have often been labeled as environmental polluters. However, this traditional viewpoint is rapidly transforming thanks to the push toward sustainability. Today, there is an undeniable shift. Manufacturers and large facilities alike are seeking to significantly reduce their carbon emissions to align with global and national […]

Want to learn more about geothermal energy? POWER has published a series of articles related to geothermal power, ranging from the importance of geothermal as a power generation resource, to technologies supporting the development of geothermal.

Global geothermal energy developer Baseload Capital has joined with technology giant Google on the first corporate power purchase agreement (CPPA) for geothermal in Taiwan.

A Canada-based renewable energy developer recently announced commercial operation of a solar power paired with energy storage project in Hawaii, along with providing updates on two agrivoltaic installations in France.

A Texas-based solar energy developer has inaugurated a utility-scale project in that state. Vesper Energy said the 600-MW Hornet Solar installation, which features some 1.36 million modules and covers more than six square miles in Swisher County, is now fully operational.

The last operating large coal-fired power plant in Finland has shut down, with the facility’s operator saying it now will use electricity, waste heat, and heat pumps—along with burning biomass—to provide power and heat to its customers. The Salmisaari plant, with a generation capacity of 175 MW of electricity along with its production of heat, […]

India Prime Minister Narendra Modi recently reiterated his pledge to more than double his country’s current renewable energy capacity, telling delegates to the India Energy Week 2025 conference in New Delhi

South African officials will allow some of the country’s coal-fired power plants to operate without the need to adhere to regulations on carbon and other emissions. The move comes as South Africa continues to struggle with producing enough electricity to power the country’s growing economy. South Africa, which relies on coal for more than 80% […]

Maryland lawmakers have introduced a bill in the state legislature that sponsors say would provide an easier path to build new power plants, including natural gas-fired facilities, and lower utility bills for ratepayers as part of the process.

Since 2013, when China launched its Belt and Road Initiative (BRI), interest in the measure has been sharply divided. Proponents in Beijing and across the Global South view the BRI as a transformational

As 2025 kicks off with new leadership, the U.S. faces new challenges like a rapidly growing demand of electricity driven in large part by data center expansion, electric vehicle adoption, bitcoin mining operations, and continued industrial growth. Electricity supply and security remains a critical concern, particularly as aging infrastructure and supply chain disruptions complicate efforts […]

GridBeyond said it has signed a contract with Gore Street Energy Storage Fund to provide scheduling coordinator, trading, and energy optimization services for the 200-MW Big Rock energy storage system (ESS) in Southern California.

Clearloop, a carbon solutions platform for Silicon Ranch that partners with companies in support of decarbonization, on Feb. 25 announced a new multi-year agreement with Microsoft to deploy up to 100 MW of renewable energy projects over the next three years in historically underinvested communities. The new agreement accelerates decarbonization and drives capital investment in […]

A U.S.-headquartered manufacturer of green hydrogen fuel cells wants to build what the company’s president called “multi-gigawatt” electrolyzer projects in India. Sanjay Shrestha, president of New York-based Plug Power, in an interview with ETEnergy World said, “We will be excited to be doing multi-gigawatt electrolyzer projects in India before the end of 2030 depending on […]

U.S.-based Energy Vault has announced an agreement with the State Electricity Commission (SEC) of Victoria in Australia for the delivery and integration of a 100-MW/200-MWh battery energy storage system (BESS) at the SEC Renewable Energy Park-Horsham in Victoria. The groups on Feb. 13 said the hybrid solar and BESS project “represents a significant step forward […]

Designing, building, and maintaining the network of power transmission lines and associated infrastructure that delivers electricity across the U.S. is a complex task. It involves disparate components, from thermal power plants using different fuel types, to renewable energy such as solar, wind, and geothermal installations. Substations are another component, and the use of battery energy […]

Several U.S. utilities in recent months have said they plan to keep coal-fired units in their generation fleets operating past their scheduled retirement dates, in most cases citing increased demand for electricity in their service areas. Some also note that the Trump administration is likely to eschew enforcement of current pollution standards, and attempt to […]

Enel North America announced it has a power purchase agreement (PPA) for a 115-MW portion of the Rockhaven wind farm in Murray and Carter counties, Oklahoma. “As power demand increases due to electrification, data centers and AI, with nearly 25 years of clean energy leadership, Enel is ready to meet this opportunity with a portfolio […]

The U.S. Senate in a 59-38 vote has confirmed Colorado-based oil and gas executive Chris Wright as secretary of the Dept. of Energy (DOE). Seven Democrats, including both Michael Bennet and John Hickenlooper from Wright’s home state, crossed party lines and voted with Republicans on Feb. 3 to confirm Wright. Angus King, the independent from […]

Lightsource bp announced two solar power projects in Texas with a combined 288 MW of generation capacity are now online, pushing the company’s operational fleet in that state to more than 1 GW of power production. The company on Jan. 31 said the 163-MW Starr Solar project in Starr County, along with the 125-MW Second […]