Council advances upgraded building‑emissions rules with lower escrow, asks city attorney to study seller contribution

Berkeley City Council on Feb. 11 moved forward with new time‑of‑sale rules intended to reduce greenhouse‑gas emissions from small residential buildings, approving a council supplemental that lowers the proposed escrow amount and asks staff to study whether sellers can be made to share the deposit.

The council voted to advance amendments to the Building Emissions Savings Ordinance (BESO), which would require sellers to complete an energy and electrification assessment before listing, and—if a property lacks qualifying heat‑pump equipment—set a minimum credit threshold of upgrades to be completed by the buyer within three years. Under staff’s proposal, sellers could post an escrow deposit to guarantee upgrades; staff had estimated minimum compliance costs at about $7,000 before rebates and incentives.

Deputy Planning Director Aileen Pearson and Building Emissions coordinator Amon Regan told the council the ordinance aims to provide flexible upgrade options and to prepare houses for upcoming Bay Area appliance rules. "We want homeowners to be able to voluntarily complete upgrades now so they're ready for a future sale," Regan said in the presentation. Staff described an escrow process similar to other point‑of‑sale programs that allows buyers to access funds for contractors and refunds the deposit once compliance is verified.

Councilmember Casarani proposed a supplemental that reduces the escrow amount to $5,000, directs the city attorney to evaluate a possible even split of that deposit between buyer and seller, treats certain panel upgrades administratively as full‑credit measures, and requires a formal evaluation of the ordinance three years after implementation. "We want to be cognizant of escrow costs and give first‑time buyers a chance to compete," Casarani said when introducing the changes; she also asked staff to return with legal and enforcement options for a seller contribution.

Speakers for and against the proposal filled council chambers and the overflow room. Supporters—ranging from climate and tenant advocates to unions and student groups—said the time‑of‑sale approach advances climate and resilience goals and can prevent emergency, costly replacements later. Opponents, including local realtors and some homeowners, said the escrow could add to closing costs and urged either a lower amount or more robust exemptions and incentives. An IBEW representative cautioned about impacts on union jobs; other commenters and staff emphasized that the proposal includes worker‑centered transition language and several exemptions.

Councilmembers debated the tradeoffs between ensuring a meaningful compliance incentive and not creating an additional barrier for first‑time homebuyers. Some said $7,000 is a reasonable minimum estimate for the cheapest compliance path, while others urged reducing upfront burdens and studying shared payments. After the substitute motion passed on a recorded roll call, the ordinance will return with the referred legal analysis and administrative details before final adoption.

The council also specified that escrowed funds forfeited after notices and noncompliance must be directed to local low‑income electrification programs, and left in place exemptions staff recommended for all‑electric homes, certain transfer types (refinances, inheritance), and qualified first‑time buyers in income‑assistance programs. Staff and councilmembers said they intend to continue outreach to the real‑estate community to smooth implementation.

The vote was procedural—adopting the supplemental and referring legal questions to staff—and does not by itself require immediate upgrades. Councilmembers said the earliest phase would apply to single‑family homes and duplexes in 2026, with a later phase for 3–4 unit buildings.