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Avangrid and Puget Sound Energy Sign PPA, Including Upgrade and Life Extension, for Washington Wind Project

LCG, May 19, 2026--Avangrid, Inc., a member of the Iberdrola Group, today announced the signing of a long-term Power Purchase Agreement (PPA) with Puget Sound Energy (PSE) for the 199.5-MW Big Horn I wind project in Klickitat County, Washington. This agreement represents the fourth PPA executed by the two companies for projects in the Pacific Northwest.

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DOE Acts to Ensure Key Coal-fired Power Plants Are Available in MISO to Supply Peak Summer Demands

LCG, May 18, 2026--The U.S. Secretary of Energy today issued an emergency order to address critical grid reliability issues in the Midwest anticipated this summer. The order is in effect beginning on May 19, 2026, through August 16, 2026. The emergency order directs the Midcontinent Independent System Operator (MISO), in coordination with Consumers Energy, to ensure that the J.H. Campbell coal-fired power plant (Campbell Plant) in West Olive, Michigan shall take all steps necessary to remain available to operate and to minimize costs for the region.

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Industry News

Large Windfarm Cancelled by Air Force

LCG, July 19, 2002--A 600-megawatt windfarm that had been under development consideration by MNS Windpower, a California company, Siemens Energy & Automation, Inc., and the Nevada Test Site Development Corporation, will not proceed to construction, due to possible interference it could have caused with military testing, research and training within the Nevada Test Site.

Plans for the project had been underway for two years. Officials at the Nellis Air Force Base raised objections to interference with radar signals, leading the National Nuclear Security Administration (NNSA) Nevada Operations Office to terminate the siting process for the project, which would have meant the construction of up to 545 wind turbines over an area of 1,069 acres.

Kathleen Carlson, of the federal NNSA Nevada Operations Office, said, "We had clearly hoped this project could come to fruition. However, we must support the mission requirements of the Air Force to train, test and develop tactics in an unfettered environment.

The Nevada Test Site Development Corporation is a nonprofit corporation that supports coordinated development of science and technology in Nevada with the Department of Energy. The area up for consideration for the windfarm included Shoshone Peak, a windy location approximately 85 miles northwest of Las Vegas. Activity originating with the Nellis Air Force Base includes training missions in which pilots fly through the Nevada Testing Site.
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