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RWE and Indiana Michigan Power Company Sign Long-term PPA for 200 MW Wind Project

LCG, December 18, 2025--RWE and Indiana Michigan Power Company (I&M), an American Electric Power (AEP) company, today announced their partnering to provide new wind power generation capacity online to meet Indiana’s growing electricity demand. The companies signed a 15-year power purchase agreement (PPA) for the total output from RWE’s 200 MW Prairie Creek wind project in Blackford County, Indiana. I&M will purchase electricity from the wind project, which will further diversify its portfolio and be consistent with its all-of-the-above strategy to secure generation for its rapidly growing electricity demand.

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NRC Renews Operating Licenses for Constellation's Nuclear Reactors at Clinton and Dresden Facilities

LCG, December 16, 2025--The Nuclear Regulatory Commission (NRC) announced today that it has renewed the operating licenses of Constellation LLC’s Clinton Unit 1 in Clinton, Illinois, and Dresden Units 2 and 3, near Morris, Illinois, for an additional 20 years beyond the current expiration dates. The combined capacity of these three, Illinois-based nuclear units is 2,925 MW, and the operating license extension will enable the units to generate carbon-free power through about 2050.

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Industry News

SDG&E Selects Mitsubishi Power's Emerald Storage Solution for New Storage System

LCG, March 18, 2022--San Diego Gas & Electric Company (SDG&E) has awarded Mitsubishi Power an order for a 10 MW / 60 MWh battery energy storage system (BESS) for its Pala-Gomez Creek Energy Storage Project in Pala, California. The project will add capacity to help meet high energy demands, support grid reliability and operational flexibility, maximize use of renewable energy, and help prevent outages during peak demand.

SDG&E’s Director of Advanced Clean Technology stated, “SDG&E is committed to achieving net-zero greenhouse gas emissions by 2045. We are increasing our portfolio of energy storage assets to reach this goal. These assets enhance grid reliability and operational flexibility while maximizing our use of abundant renewable energy sources in California.”

Mitsubishi Power’s Emerald storage solution for SDG&E includes full turnkey design, engineering, procurement, and construction, plus a 10-year, long-term service agreement. The project is scheduled to be online in early 2023.

The BESS solution will repower an existing energy storage site. The design includes lithium iron phosphate (LFP) battery chemistry for added physical safety. The storage solution will include Mitsubishi Power’s Emerald Integrated Plant Controller, which is an Energy Management System (EMS) and Supervisory Control and Data Acquisition (SCADA) system with real-time BESS operation and a monitoring/supervisory control platform.

Mitsubishi Power Americas’ Senior Vice President, Energy Storage Solutions, stated, “As more and more renewables come online during the energy transition, BESS solutions are essential to support a reliable and stable grid. We look forward to providing SDG&E with our BESS solution to add capacity, energy, and ancillary services to California’s grid. Mitsubishi Power’s Emerald storage solutions are enabling a smarter and more resilient energy future for our customers in California and around the globe.”

The BESS project is Mitsubishi Power’s eighth in California and will increase the total capacity to 280 MW / 1,140 MWh of storage to help meet California’s clean energy goals.
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