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Babcock & Wilcox Selects Siemens Energy to Supply Steam Turbine Generator Sets for Massive Applied Digital Data Center Power Project

LCG, January 8, 2026--Babcock & Wilcox (B&W) announced today that it has selected Siemens Energy to provide steam turbine generator sets for B&W’s groundbreaking project to install and deliver one GW of power for an Applied Digital AI Factory. B&W and Siemens have entered into an agreement for a limited notice to proceed to secure the turbine sets, which will enable B&W to deliver power for the project by the end of 2028. The estimated cost of the project is approximately $2 billion. The full contract release is expected in the first quarter of 2026.

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Constellation Completes Acquisition of Calpine

LCG, January 7, 2026--Constellation today announced that it completed its acquisition of Calpine Corporation from Energy Capital Partners (ECP). Constellation is now the largest producer of electricity in the U.S., with electric generation facilities across the nation.

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Industry News

APS Signs PPA with NextEra for Power from Perrin Ranch Wind Energy Center

LCG, July 29, 2010--Arizona Public Service Company (APS) and NextEra Energy Resources have executed a 25-year, power purchase agreement (PPA) for APS to buy all of power generated from NextEra's planned Perrin Ranch Wind Energy Center, located in Coconino County, Arizona.

The 99.2-MW project will consist of 62, 1.6-MW wind turbines. Construction is scheduled to commence next year, and the project is expected to deliver power to the grid in 2012. This schedule is contingent upon receiving necessary permitting. In addition, the PPA must be approved by the Arizona Corporation Commission (ACC).

In 2006, the Arizona Corporation Commission (ACC) adopted rules setting Arizona's Renewable Energy Standard (RES) to 15 percent by 2025, with 30 percent of the renewable energy to be derived from distributed energy technologies. Investor-owned utilities (like APS) and electric power cooperatives serving retail customers in Arizona must meet this target. The RES target in 2012 is 3.5 percent.

Arizona's first commercial-scale wind farm, the Dry Lake Wind Power Project, was dedicated in October 2009. The 63-MW project was developed by Iberdrola Renewables, and Salt River Project (SRP) signed a PPA for all of the power output. The project includes 30 Suzlon S88-2.1 MW wind turbines.
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