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Microsoft and Avangrid Sign PPA for Bluebird Solar Project in Washington State

LCG, May 27, 2026--Avangrid, Inc., a member of the Iberdrola Group, today announced the signing of a Power Purchase Agreement (PPA) with Microsoft for the 140 MWdc (100 MWac) Bluebird Solar project in Klickitat County, Washington. Bluebird is located near four other energy projects owned and operated by Avangrid in Klickitat County and represents another $300 million investment in the community. The Bluebird Solar project is expected to achieve commercial operation in 2028.

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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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Industry News

Another Milestone Achieved for PPM's Twin Buttes Wind Power Project

LCG, September 7, 2007--The dedication ceremony for the Twin Buttes Wind Power Project is scheduled for next week. PPM Energy developed the 75-MW wind farm, and Xcel will purchase the power generated. Construction began in the fall 2006, and the project began generating power in July of this year.

The Twin Buttes Wind Power Project is located in southeastern Colorado in Bent County. The wind farm includes fifty, 1.5-MW turbines manufactured by GE. The turbines are installed over a 9,000 acre site that will remain ranchland. The estimated cost of the project is $100 million.

PPM Energy also jointly owns another wind farm, Colorado Green, in the vicinity with Shell WindEnergy Inc. Colorado Green, which is located in Prowers County, Colorado, consists of 108 GE Wind Energy 1.5 MW turbines and has a generating capacity of 162 MW. Shell WindEnergy and PPM Energy own the project in a 50/50 joint venture.
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