DuPage County committee hears regional comprehensive climate action plan

Prithvi Hegle, a presenter on the region's Comprehensive Climate Action Plan, told the DuPage County Environmental Committee on April 7 that the plan maps a path to deep greenhouse-gas reductions and offers local tools for implementation. The plan, Hegle said, was funded in part by the U.S. Environmental Protection Agency and developed with partners including the Metropolitan Mayor’s Caucus, the Northwest Indiana Regional Planning Commission, NERCISE and CMAP.

The presenter said the region produces about "152,000,000 metric tons of CO2 equivalent every year" and identified industry, buildings and transportation as the principal emitting sectors. Hegle said the plan sets a long-term target of roughly "80 to 85% by 2050" compared with 2005 levels, and that the full-implementation scenario could achieve about an 86% reduction by 2050. She added that actions available to state and local governments could achieve roughly a 58% reduction by 2050 without new federal policy.

Hegle outlined six core actions in the plan. She described the first as cleaning and modernizing the electric grid—upgrading generation and distribution and expanding renewables, battery storage and efficiency measures—citing state-level initiatives including the Climate and Equitable Jobs Act and a state-level clean/reliable grid act. On buildings, Hegle said the plan models weatherizing nearly half of residences and nearly all commercial buildings and encourages building performance standards; the plan also models installing more than 3.5 million heat pumps by 2050 and shifting most appliance sales to electric models by 2035.

On mobility, the presenter said the region must reduce vehicle-miles-traveled growth through transit investments, active-transport networks, land-use changes and pricing mechanisms to reduce peak car trips. She said the plan targets 100% of new light-duty vehicle sales to be electric by 2035 across the three-state region and estimated a need for about 10,000,000 light-duty EVs by 2050. For industry, Hegle described steps to cut manufacturing energy demand roughly 15% by 2050 through electrification, efficiency standards, technical assistance and incentives, and said the plan envisions iron and steel production achieving net-zero by 2050 and recommends state-level "buy clean" procurement policies.

The presenter described the planning effort as a 15-month process that, in her words, "started in May 24" and "wrapped last month" with the plan's release; she said the effort included a greenhouse-gas inventory, target-setting, strategy modeling and community engagement (steering and sectoral working groups, public questionnaires and workshops). After the presentation, Committee members thanked Hegle and had no substantive questions. The committee did not vote on the plan; the meeting moved next to the public-comment period.

Procedural note: earlier in the meeting the committee approved the minutes from its March 3, 2026 regular meeting (agenda/minutes id referenced as 58261104).