California Court forces closure of TerraVault I CCS project

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🗞️ Driving the news: A California Superior Court has ordered a temporary shutdown of TerraVault I, the state's first commercial carbon capture and storage (CCS) project, after ruling that Kern County's environmental review violated the California Environmental Quality Act (CEQA)
• The facility will remain closed until a comprehensive revised Environmental Impact Report (EIR) is prepared

🔭 The context: Developed by California Resources Corporation (CRC) at the Elk Hills Oil Field, TerraVault I began capturing and injecting CO₂ in May 2026, with planned capacity exceeding 2 million metric tonnes annually
• Judge Marcos Camacho found that the original assessment inadequately addressed eight prospective industrial CO₂ suppliers, potential atmospheric leakage, and insufficient greenhouse gas mitigation measures
• Environmental justice and conservation organisations, including the Sierra Club and Earthjustice, brought the legal challenge

🌍 Why it matters for the planet: The ruling highlights the importance of evaluating CCS projects across their entire industrial footprint, including emissions from facilities supplying captured CO₂ and risks of long-term storage leakage
• It also underscores that carbon removal and storage infrastructure must demonstrate credible environmental safeguards to contribute meaningfully to climate objectives

⏭️ What’s next: Kern County may need to prepare a revised environmental assessment covering prospective source facilities, local air quality, and long-term storage monitoring before operations can resume
• CRC is considering whether to appeal or address the deficiencies through revised environmental filings

💬 One quote: “This project is the result of years of work, including close consultation with surrounding communities where we received overwhelming support for our efforts,” - CRC President and CEO Francisco Leon

📈 One stat: TerraVault I was designed to sequester more than 2 million metric tonnes of CO₂ annually at full operational capacity

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