Get Full Government Meeting Transcripts, Videos, & Alerts Forever!
Get email alerts on the Energy Airquality topic
No spam. Unsubscribe anytime.
SoCalGas briefs Laguna Hills Council on South Coast AQMD zero‑NOx proposals and hydrogen projects
Summary
SoCalGas told the Laguna Hills City Council the South Coast AQMD is proposing a 0 NOx standard for space and water heating (Rules 11‑11 and 11‑21), explained an alternative compliance path with mitigation fees, and outlined estimated replacement costs and a $21 million AQMD pilot rebate to help low‑income and overburdened communities.
Juan Gonzalez, public affairs manager for SoCalGas, told the Laguna Hills City Council on April 22 that the utility is tracking two South Coast Air Quality Management District proposals — Rule 11‑11 (space heating) and Rule 11‑21 (water heating) — that would set a 0 NOx emissions standard for covered appliances. "Our mission: safe, affordable, reliable energy today, ready for tomorrow," Gonzalez said in introducing the presentation and SoCalGas’s pilot and technology efforts.
Jessalyn Davis, energy and environmental affairs manager for SoCalGas’s policy team, explained the two proposed AQMD rules and the compliance options under discussion. "The rule itself is a 0 NOx standard," Davis said, adding that the rules contain an alternative compliance path for manufacturers that would allow continued sale of existing‑emission natural gas appliances if manufacturers submit a compliance plan by November 1, 2026 and pay mitigation fees.
Davis described the mitigation fee structure discussed by AQMD: a base $100 fee per unit for some manufacturer sales thresholds that could rise to $500 per unit if targets are exceeded; residential fees are lower (examples presented included $50 as a base fee and $250 for units beyond target thresholds). She also summarized AQMD’s cost assumptions for replacement equipment — a furnace‑only heat pump replacement estimate of about $11,000 and an assumed package cost (furnace plus AC or heat pump) of roughly $19,000. For water heating the presentation listed an estimated zero‑emission unit cost of $5,400 versus $3,300 for a NOx‑rated gas water heater, a delta of $2,100.
Davis noted AQMD’s proposed $21 million pilot rebate program intended to offset costs for single‑family, multifamily and small business replacements and to prioritize overburdened communities: "This money is gonna be divided... and 75% of that is gonna go to overburdened communities," she said. SoCalGas emphasized that the AQMD analysis assumes electricity rates will not increase after 2026 and that lifetime fuel‑switching savings for some households are modest under that assumption.
Council members asked about affordability and bill impacts. Davis acknowledged concerns: "Affordability is our base concern when it comes to these," she said, adding that the company has submitted comment letters pointing out flaws and uncertainties in AQMD’s assumptions. Councilwoman Hazel noted that some residents who have electrified reported higher bills; Davis said those anecdotal results and AQMD’s assumptions are being raised in comment letters and hearings.
Why it matters: Laguna Hills residents may see higher upfront appliance costs and potential downstream impacts on electric bills if wide fuel switching occurs. The council did not take action on the rules; the presentation served to inform local officials about proposed regional regulation, mitigation options and the rebate program.
Next steps: SoCalGas offered to provide additional materials and to respond to follow‑up questions; the AQMD process and eventual EPA/SIP approval will determine whether and when requirements become enforceable.
