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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

Duke Energy Renewables Announces Commercial Operations Achieved for 150-MW Solar Project

LCG, June 20, 2019--Duke Energy Renewables, a subsidiary of Duke Energy, yesterday announced that its 150-MW North Rosamond solar project in Kern County, California, has commenced commercial operation. The power produced from the project is being sold to Southern California Edison (SCE) under a 15-year agreement.

Duke Energy Renewables acquired the North Rosamond solar project from a subsidiary of Clearway Energy Group in April 2019.

The president of Duke Energy Renewables stated, "North Rosamond is a great addition to our growing solar portfolio. California is a leader in renewable energy, and we're pleased to support the state's efforts by continuing to provide cost-efficient renewable energy to meet residents' needs."

The 150-MW project includes over 477,000 solar panels and is located on approximately 1,188 acres outside of Rosamond. The North Rosamond solar project is Duke Energy Renewables' sixth solar generation facility in Kern County, and the project is now the largest solar project in Duke Energy Renewables' fleet.

The facility's design, procurement of PV modules, inverters, balance of plant systems and construction of the project were performed by First Solar Electric California's engineering, procurement and construction (EPC) subsidiary under a fixed-price EPC agreement for the project.
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