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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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Doral Renewables Selects NovaSource as Partner to Deploy the 1.6-GWdc Mammoth Solar Project in Indiana

LCG, April 21, 2025--NovaSource Power Services ("NovaSource") recently announced that it has partnered with Doral Renewables and has been selected as the Operations and Maintenance ("O&M") and Generator Operator ("GO") for the Mammoth Solar Project, one of the largest agrivoltaics facilities in the United States.

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Industry News

Duke Unit to Expand Denver Area Gas Liquids Plant

LCG, July 18, 2000--Duke Energy Field Services said yesterday it will more than double processing capacity at its Roggen natural gas processing plant northeast of Denver from 25 million to 55 million cubic feet per day.

Duke said the expansion will provide the capacity needed to handle rapidly rising natural gas supplies resulting from increased drilling activity and improved methods to extract existing proven natural gas reserves in the Denver- Julesburg Basin in the northeast quadrant of the state.

"This project represents our second recent capacity expansion in the D-J Basin," said Michael J.Bradley, senior vice president of Duke Energy Field Services northern division. "In July 1999, we reactivated 25 million cubic feet per day of capacity at our Roggen Plant, incremental capacity that is now fully utilized."

Engineering design and equipment procurement for the Roggen plant expansion are underway, and construction will begin this summer with a December plant start-up anticipated, the company said.

Duke said incremental natural gas liquids produced at the Roggen plant will be delivered into Phillips Pipe Line Company's natural gas liquids line that runs from the Powder River Basin of Wyoming to the Texas Panhandle.

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