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DTE Energy Invests in 1.5 GW of Michigan-made Battery Energy Storage Systems for Eight Projects

LCG, May 28, 2026--DTE Energy yesterday announced a $1.6 billion investment to develop Michigan-made battery energy storage systems across Michigan through partnering with LG Energy Solution Vertech, the U.S. energy storage division of LG Energy Solution.

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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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Industry News

Department of Interior Approves Cape Wind Project

LCG, April 30, 2010--The U.S. Department of Interior Wednesday approved the Cape Wind offshore wind project proposed for Nantucket Sound off the coast of Massachusetts. The project developer, Cape Wind, has pursued government approval since 2001 and completed State and local permitting in 2009.

The 468-MW wind project will include 130 wind turbines and will connect to the power grid via a 66.5-mile, buried submarine transmission cable system. The project developer plans to commence construction by the end of the year.

The Department of Interior will require additional measures to minimize the potential adverse impacts, such as changing the design and configuration of the wind turbines to diminish the visual effects and to conduct additional seabed surveys to ensure submerged archaeological resources are protected. Revisions include reducing the number of turbines from 170 to 130 and moving the wind farm further from Nantucket Island. The turbines will be painted off-white to reduce contrast with the sea and sky yet remain visible to birds.

Approval for the Cape Wind project is still needed from the Federal Aviation Administration, as the turbines may interfere with tower-to-aircraft transmissions.

On March 31, Cape Wind announced that it had entered into an agreement with Siemens to supply 130 3.6-MW turbines for its offshore wind farm.
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