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EPA Proposes Rule Changes to Coal Combustion Residuals (CCR) Requirements to Restore American Energy Dominance

LCG, April 10, 2026--The U.S. Environmental Protection Agency (EPA) announced yesterday a rule proposing several revisions to the federal regulations governing the disposal of coal combustion residuals (CCR) and the beneficial use of CCR. The EPA designed the rule to encourage resource recovery, allow for site-specific considerations in permitting, and provide regulatory relief while continuing to protect human health and the environment. The EPA will be accepting comments on the rule for 60 days after publication in the Federal Register, and it will also hold an online public hearing on the rule.

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Vault 44.01 Receives EPA Class VI Permit Approval for CCS Project in Indiana

LCG, April 9, 2026--Vault 44.01 Ltd. (Vault) announced today that the U.S. Environmental Protection Agency (EPA) Region 5 has issued a final Underground Injection Control (UIC) Class VI permit for the One Carbon Partnership CCS project (the "OCP Project") near Union City, Indiana. The One Carbon Partnership is a joint venture between Cardinal Ethanol and Vault.

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Industry News

CMS On-line With Two Units at Abu Dhabi Desalter

LCG, Aug. 1, 2000--CMS Generation Co., a unit of CMS Energy Corp. of Dearborn, Mich., said yesterday it has begun commercial operation of two gas-fired units totaling 370 megawatts at the Al Taweelah A2 power and desalination facility, currently under construction in the Emirate of Abu Dhabi.

Located on the coast of the Arabian Gulf approximately 65 kilometers northeast of Abu Dhabi city, the project, when completed, will consist of a 710 megawatt, natural gas-fueled combined-cycle powerplant and water desalination facility capable of producing 50 million imperial gallons of water per day.

Power and water from Al Taweelah A2 will be sold to the Abu Dhabi Water and Electricity Corp. under a 20 year power and water purchase agreement. CMS is managing engineering, procurement, construction and operation of the plant under a 20 year agreement.

CMS owns 40 percent of the project and the Abu Dhabi Water and Electricity Authority owns the remaining 60 percent.

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