Climate Change and Resiliency
USEPA Extends Deadline for Installation of Variable Refrigerant Flow Systems Using Regulated Hydrofluorocarbons
On December 12, 2024, the U.S. Environmental Protection Agency (USEPA) published its final rule extending the time for certain new variable refrigerant flow (VRF) air conditioning and heat pump systems to comply with the hydrofluorocarbon (HFC) phasedown requirements of the American Innovation and Manufacturing Act of 2020 (AIM Act). HFCs are greenhouse gases with global…
New Proposed Local Law 97 Regulations Include Key Offset, Adjustment, and Cogeneration Provisions
On September 27, 2024, the New York City Department of Buildings (DOB) issued its third proposed rulemaking package to implement Local Law 97 of 2019 (LL97). LL97 requires most large buildings in NYC to meet increasingly stringent greenhouse gas (GHG) emissions limits starting in 2024. The proposed regulations establish a new GHG emissions offset program…
NYC Local Law 97 Remains In Effect After Appellate Decision In Glen Oaks Case
On May 16, 2024, the New York Appellate Division, First Department, reversed in part the trial court decision that dismissed the challenge to New York City’s building emissions law, Local Law 97. The case is Glen Oaks Village Owner, Inc., et al. v. City of New York, et al. (App. Div. No. 2024-00134, Sup. Ct….
Covered New Jersey Buildings Must Meet New Benchmarking Requirement By December 31
December 31, 2023 marks the final deadline for compliance with the first year of New Jersey’s building energy and water benchmarking law. The New Jersey Board of Public Utilities (NJBPU) issued an order in compliance with the New Jersey Clean Energy Act of 2018 requiring the owners and operators of commercial and certain multi-family residential…
New York Supreme Court Dismisses Challenge to Local Law 97
On October 30, 2023, the New York Supreme Court, New York County dismissed a significant legal challenge to New York City’s building emissions law, Local Law 97 of 2019. The decision provides clarity to the NYC real estate community that Local Law 97 is valid, enforceable, and constitutional. The law’s greenhouse gas (GHG) emissions caps…
New Proposed Local Law 97 Regulations Include Penalty Mitigation, Electrification, and Enforcement Provisions
On September 12, 2023, the New York City Department of Buildings (DOB) issued proposed regulations to implement Local Law 97 of 2019 (LL97). LL97 requires most large buildings in NYC to meet increasingly stringent greenhouse gas (GHG) emissions limits starting in 2024. The proposed regulations establish penalty mitigation pathways, create incentives for electrification, and clarify…