California Senate Bill 261 (the Climate-Related Financial Risk Act; SB 261) requires certain businesses to submit biennial disclosures of climate-related financial risks, as well as the measures they have implemented to reduce such risks.

Continue Reading California SB 261: Climate-Related Financial Risk Reporting Requirements Approaching

On Oct. 24, 2025, the New York Supreme Court, Albany County, issued a decision and order directing the New York State Department of Environmental Conservation to issue final regulations establishing economy-wide greenhouse gas emission (GHG) limits on or before Feb. 6, 2026.

Continue Reading Court Requires DEC to Promulgate Regulations in NYS Climate Regulation Case

At the end of its legislative session, the California legislature passed AB 1207 and SB 840 to extend and introduce new measures for California’s greenhouse gas (GHG) emissions Cap-and-Trade program.
Continue Reading California’s Cap-and-Trade Is Extended and Becomes ‘Cap-and-Invest’ in Package of New Energy Laws

On Oct. 15, 2025, New York State Department of Environmental Conservation (DEC) released several changes to its environmental remediation program. As part of these changes, DEC has rebranded its work

Continue Reading New York State Environmental Regulator Announces Sustainability Initiative In Connection With Its Remediation and Brownfield Programs

The state of California has adopted SB 254, a comprehensive energy bill designed to reform the state’s utility regulation and development of clean energy infrastructure, with the goal of reducing electricity costs, improving wildfire safety, and accelerating the state’s transition to clean energy.
Continue Reading California Enacts New Electric Transmission Financing Programs and Adds to Its Wildfire Fund

California faces refinery closures, high fuel costs, and reduced oil demand, the combination of which have contributed to concerns regarding potential impacts on price volatility.
Continue Reading California Enacts SB 237 to Streamline New Oil Well Permits in Kern County and Increase Output

On Sept. 5, 2025, the D.C. Circuit reversed EPA’s 2023 rule rescinding the “startup, shutdown and malfunction” (SSM) affirmative defense under the Title V permitting program. The decision carries implications for Title V programs nationwide and for stationary source regulations more broadly.
Continue Reading DC Circuit Reinstates Title V Emergency Affirmative Defense


In 2023, New York State amended its laws to require updates to New York State Uniform Fire Prevention and Building Code (Uniform Code) and the State Energy Conservation Construction Code

Continue Reading New York State Building and Energy Codes and Federal HFC Rollback Efforts: Navigating Regulatory Challenges for Developers