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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

Bonneville Halts Surplus Offer to Avoid Legal Trouble

LCG, March 18, 2003-The Bonneville Power Administration has decided to stop its daily surplus capacity offer because of lawsuit fears.

BPA used to post a surplus electricity offer on a nearly daily basis in order that specified customers might buy power.

After a complaint from an unidentified customer, who had been instructing his own traders and found that the posting had not been made on a particular day, BPA reevaluated its daily surplus offer. The amount of power being offered can change significantly between the posting and the time of delivery. In addition, the posting is not intended to affect traders' actions, despite the trader's complaint.

While the posting is not made as a market indicator, the company is worried that someone might take advantage of the current legal climate and accuse BPA of market manipulation. Market players nationwide have been cutting back on the electricity price information they release as more and more market manipulation allegations are put forth.

In the past few months several companies were accused of providing false data to market publications for the express purpose of manipulating prices.

Meanwhile, recent downpours have increased BPA hydroelectric capacity from its Columbia River basin dams, and its daily surplus offer has increased sharply.

Apparently some traders use the daily offer as one gauge of the frequency and volume of electricity sales.

This use, combined with the market climate, has made BPA worried enough to halt its surplus offer completely.

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