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EPA and Texas Railroad Commission Sign Memorandum of Agreement for Permitting Geologic Storage of Carbon Dioxide

LCG, April 29, 2025--Officials from the U.S. Environmental Protection Agency (EPA) and Texas Railroad Commission (RRC) signed a memorandum of agreement (MOA) today outlining the state’s plans to administer programs related to carbon storage wells, known as Class VI wells. The MOA signing is a required step in the RRC’s application to be granted authority to permit Class VI wells in the state of Texas. EPA is currently preparing a proposed approval of RRC’s primacy application.

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Calpine and ExxonMobil Sign CO2 Transportation and Storage Agreement for CCS Project in Texas

LCG, April 24, 2025--Exxon Mobil Corporation (ExxonMobil) announced yesterday an agreement with Calpine Corporation (Calpine) to transport and permanently store up to 2 million metric tons per annum (MTA) of CO2 from Calpine’s Baytown Energy Center, a natural gas-fired facility located near Houston, Texas. This is part of Calpine’s Baytown Carbon Capture and Storage (CCS) Project that is designed to add CCS for the facility’s CO2 emissions. The Calpine facility could then provide a 24/7 supply of low-carbon electricity to the Texas grid plus steam to nearby industrial facilities.

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Industry News

Maine PUC Approves Agreement Supporting Off-Shore Wind Test Project

LCG, January 22, 2014--The Maine Public Utilities Commission (PUC) approved an agreement between the State and Maine Aqua Ventus to support Maine Aqua Ventus in its effort to receive a $50 million federal Department of Energy grant in May for an off-shore wind test project.

The University of Maine, the Maine construction firm Cianbro and the Nova Scotia-based energy company Emera, operating under the name Maine Aqua Ventus (MAV), are seeking to test two, 6-MW wind turbines approximately 2.9 miles off the southern coast of Monhegan Island in the Gulf of Maine. The test project potentially could be expanded to a 500 MW off-shore wind farm. The off-shore turbines would be connected to Monhegan Island and to the Central Maine Power (CMP) transmission grid at Bristol via undersea cables.

Under the term sheet approved by the PUC, CMP will purchase electricity produced by the two turbines at a cost likely higher than the market rate, with CMP ratepayers covering the higher cost. Final terms will be developed later this year and will require PUC approval.

"We appreciate that the PUC has seen the benefits of this project, long-term, not only for Maine but ... the impact it can have on the U.S. as a whole," said Habib Dagher, director of the Advanced Structures and Composite Center at University of Maine.
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