power generation

Competitive generation giant Constellation has agreed to acquire Calpine Corp. in a $16.4 billion deal that is set to create the largest producer of clean and reliable energy in the U.S. with an asset portfolio of more than 60 GW. The definitive agreement, announced on Jan. 10, includes a cash and stock transaction valued at […]

Technology group Wärtsilä is part of a new research project exploring innovative technology for cleaner, more energy-efficient engines utilizing a closed-loop combustion cycle. The research, announced on Nov. 26, will focus on the use of argo, a non-toxic ideal gas present in the atmosphere, to increase efficiency of balancing engines. The co-innovation project is run […]

The U.S. Environmental Protection Agency has proposed tougher nitrogen oxide (NOx) emissions limits for new, modified, and reconstructed stationary combustion turbines. The proposed rule identifies a combination of combustion controls and selective catalytic reduction (SCR) as the Best System of Emission Reduction (BSER) for most turbines though it proposes combustion controls alone for certain smaller […]

Vistra is pursuing deals with data center developers in Texas and the PJM region to address the industry’s energy needs at multiple sites, executives revealed during the company’s third-quarter earnings call on Nov. 7. The Texas-based competitive generator has entered discussions with some of the largest, unnamed data center operators to increase output at its […]

Cuba is in the throes of a severe energy crisis, driven by fuel supply disruptions and compounded by obstacles in securing vital technologies and supplies needed to modernize and operate its aging power plants. The situation, exacerbated by U.S. sanctions, has left the nation’s energy system teetering. At the same time, the island nation is […]

Everything happens for a reason, and fantastic events often have mundane causes. Two women silently waited in their rental car next to a guard hut, sheltered under spreading banana tree leaves. Sunlight

The Supreme Court’s landmark decision this past summer in Loper Bright Enterprises v. Raimondo marks a significant shift in administrative law by overturning the long-standing principle of Chevron deference, which was established in Chevron U.S.A. Inc. v. Natural Resources Defense Council Inc. in 1984. The Loper ruling from earlier this year is poised to have […]

Prices at PJM Interconnection’s 2025/2026 base residual auction (BRA) spiked to $269.92/MW-day for most resources in the wholesale power market, pointing to a tightening supply-demand balance that could have significant implications for the regional transmission organization (RTO). The 2025/2026 BRA—a competitive capacity auction that procures power supply resources in advance of the delivery year to […]

Brazilian independent power generator Epasa faced significant environmental and operational challenges with heavy fuel oil sludge. Through innovative engineering and problem-solving, the company developed a

Subject matter experts run the risk of losing their audience to overly complex and scientific messaging, as is the case in many technical industries. After all, what’s exciting to an engineer may not be to the average utility customer. Therefore, to make an emotional connection with customers and stakeholders, brands in the electric utility and […]