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EIA Estimates Record U.S. Electric Generating Capacity Additions in 2026, with Solar in the Lead

LCG, February 20, 2026--The EIA today issued an "in-brief analysis" that estimates U.S. power plant developers and operators plan to complete a record installation of 86 GW of new, utility-scale electric generating capacity that is connected to the U.S. power grid in 2026. Last year, 53 GW of new capacity was added to the grid, which was the largest capacity installation in a single year since 2002. Thus the estimate of 86 GW of new capacity in 2026 is a whopping 33 GW greater than the year prior. It should be noted that over 20 GW of the 86 GW of new capacity this year is estimated to be completed in December.

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Enhanced Geothermal Systems May Drive Significant Growth in Geothermal Power Generation

LCG, February 19, 2026--The EIA released an "in-brief analysis" today regarding the expected completion of the first, large-scale commercial enhanced geothermal system (EGS) in June 2026, and the significant growth potential for year-round, 24x7, carbon-free, renewable EGS power generation in the United States.

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Industry News

Calpine Plant Construction Delayed Because of Electricity Prices

LCG, May 6, 2002-A planned 1,060 MW California plant faces delays because of waning electricity prices.

Calpine Corp. is reconsidering its plan to build a natural gas-fired plant west of Fresno.

Project Manager Mike Argentine said Calpine will decide on the future of the proposed plant after the state has licensed it, but if a move had to be made right now, the plant would probably not be built. The company has postponed construction of 34 plants nationwide because of the downturn in energy industry stocks, according to a company spokeswoman.

Calpine runs 25 California gas-fired or geothermal plants and is currently building three others. The company recently renegotiated electricity contracts with the state, which resulted in agreements to finish new generation projects.

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