Issaquah advances ambitious climate action plan update; council urges EV pre-wiring and grid-scale storage exploration

Issaquahs sustainability staff brought a substantial update to the citys Integrated Action Plan (IAP), proposing plan-level greenhouse-gas targets, new measurable indicators, and 61 implementation actions spanning transportation, buildings, natural systems, and community resilience.

Sustainability Manager Stacy Vin McKinstry and Sustainability Coordinator David Rei framed the update as the product of 14 months of outreach with boards, commissions and multiple-department staff. David Rei said the update elevates a plan-level greenhouse-gas reduction target and aligns most focus-area targets with regional commitments.

Key proposed targets and measures - Municipal operations: reductions in municipal vehicle fossil-fuel use and natural-gas consumption at city facilities, with interim targets (some set to 2035) intended to position city operations to reach net-zero ahead of communitywide goals. - Buildings and energy: increased use of Puget Sound Energy renewable programs and refined metrics to track energy-efficiency progress. - Transportation: new measurement of vehicle-miles traveled normalized to population and continued focus on shifting modes. - Natural systems: revised tree canopy target (staff proposed a 53% canopy target, adjusted from the prior 55% goal after staff analysis of plantable area) and a new tree-equity metric to ensure canopy gains are equitably distributed; staff identified three census blocks currently below the 90% tree-equity threshold. - Community resilience and well-being: two new survey-based resilience targets to leverage existing biennial data collection.

Six highlighted policy studies Staff asked council direction on six actions that may require new policy work or study: 1) evaluate removing parking minimums or adding parking maximums near major transit stops/ regional growth centers; 2) assess feasibility of higher EV charging readiness requirements for new multifamily buildings (examples include Redmonds recent policy requiring high levels of EV readiness); 3) study an ordinance requiring energy-efficiency standards at time of heating/cooling equipment replacement; 4) explore expansion of dark-sky lighting rules in Title 18 with safety review; 5) examine programs to reduce localized air and stream pollutants (no-idling zones, electric landscaping equipment); and 6) identify partnerships to limit timber harvest pressure and increase canopy on public and private lands.

Council discussion and direction Councilmembers supported pragmatic, phased approaches rather than immediate strict mandates. Several members urged an "EV pre-wired" approach: require conduit and wiring pathways during construction so chargers can be added later without disruptive retrofit, while avoiding immediate requirements that would force oversized electrical service or cause development delays. Members also endorsed income-protected approaches for any time-of-replacement efficiency requirement and asked staff to explore extending incentive programs (e.g., Energize Eastside) to small businesses where appropriate.

A prominent theme was regional grid capacity and storage: multiple councilmembers asked staff to pursue conversations with Puget Sound Energy about grid-scale battery incentives and partnerships, arguing that larger storage projects will be necessary regionally to meet low-carbon energy goals and to support local resilience hubs.

Timing and next steps Staff proposed minor edits and typo fixes, will share tonights feedback with the environmental board, will contact Puget Sound Energy about battery incentives, and asked council to place the final plan on the July 20 consent/agenda for adoption (with an optional PTE committee review July 7 if needed). Council agreed to the July 20 adoption target, giving staff time for final adjustments and the environmental boards written recommendation.

Ending note Council broadly praised the staffs engagement and recommended focusing on detailed studies (EV readiness options, time-of-replacement evaluation, and tree-equity investments) before advancing formal ordinances.