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TerraPower Announces Start of Construction on First Utility-Scale Advanced Nuclear Plant in Wyoming

LCG, April 23, 2026--TerraPower announced today the official start of construction on its Kemmerer Unit 1 nuclear power plant, which could be the first utility-scale advanced nuclear power plant in the United States. In early March, the Nuclear Regulatory Commission (NRC) announced that it had authorized the staff to issue a construction permit for Unit 1 commercial nuclear power plant in Kemmerer, Wyoming.

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TVA Announces Two Energy Storage Agreements Totaling 425 MW/1,700 MWh

LCG, April 22, 2026--The Tennessee Valley Authority (TVA) yesterday announced two new, 20-year agreements for a 225 MW/900 MWh battery energy storage system (BESS) project in East Tennessee and for a 200 MW/800 MWh BESS project in northern Alabama. Both projects are planned to commence commercial operations in 2029.

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Industry News

Wind Turbines May Face Face Migratory Bird Restrictions

LCG, December 19, 2002-Wind turbine developers may have to alter their plans for a Maryland wind farm because of the danger the turbines may pose to migrating birds.

Several companies interested in building wind power facilities in Maryland may face certain new restrictions regarding when wind turbines may operate. State regulators are interested in mandating shutdown periods in order to protect migrating birds who could otherwise be killed by the large rotating blades.

Some people, such as the State House Speaker Casper Taylor, Jr., may find this concern ludicrous, noting that birds do not tend to fly into large moving objects. However, bird and bat deaths have been noted at wind farms before, particularly during cloudy nights.

The Sierra Club has taken the position that a more thorough study should be undertaken regarding the actual rates of bird deaths before permits are issued. Conversely, state regulators believe that the plants should be built and then bird mortality can be monitored.

U.S. Wind Force, one of the companies interested in building a wind farm, has already agreed to shut down its turbines for 18 hours per year if over 200 birds or bats are killed per windmill in one 24 hour period, or 5,000 birds in one day, a very large number by any estimate. Some endangered bird species have populations of less than 1,000.

Clipper Windpower, another interested company, has also agreed to the 5,000 bird or bat deaths per 24 hour period and has promised to shut down turbines for up to 53.7 hours per year. The longer shutdown was allotted to Clipper because of estimated greater bird activity at the project site.

The Maryland Public Service Commission will hold hearings on January 7 and 14 for the Clipper and U.S. Wind Power's projects respectively.

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