Federal heat-response infrastructure: cooling centers, public housing AC, green spaces.

What it does

The Stay Cool Act creates federal grant programs and tax credits to help communities prepare for and respond to extreme heat. It establishes a national heat information system, funds cooling centers and community resilience facilities, provides grants to install air conditioning in public housing and federally assisted rental units, creates tax credits for nonprofits that operate as cooling centers during heat emergencies, and funds urban cooling projects like green spaces, tree planting, and public water features. The bill authorizes $10–100 million annually through 2035 for these programs.

Why we flagged it

The bill's operative mechanism is direct federal funding for heat-response infrastructure (cooling centers, public housing air conditioning, green spaces, heat-health information systems) and tax credits for nonprofits operating cooling centers. It is a straightforward public-health and infrastructure bill with no hidden mechanisms or private carve-outs.

What the text implies

• Section 305 (cooling device tax deduction) may create a small tax expenditure benefiting higher-income households who itemize deductions, though the benefit is modest and the policy intent is to reduce barriers to cooling access.
• Section 204 (payroll tax credit for cooling centers) limits eligibility to 501(c)(3) nonprofits, excluding for-profit cooling facilities; this may concentrate the credit among established nonprofit operators rather than expanding private-sector participation.
• The bill authorizes but does not mandate appropriations; actual funding depends on annual congressional action, so the stated grant amounts may not materialize.
• Safe residential temperature standards (Section 303) are to be established by HUD after a 3-year study; the standards themselves are not defined in the bill, creating implementation uncertainty.

Section numbers refer to the bill text the analysis read — linked under Primary records below.

Who it affects

The bill directly funds cooling infrastructure, emergency response systems, and heat-health information for vulnerable populations (seniors, low-income households, communities with limited cooling access). Public housing residents and low-income renters gain air conditioning; communities gain cooling centers and green infrastructure; seniors gain wellness check programs. No offsetting costs to citizens are imposed.

Who stands to gain

• public housing agencies
• state and local governments
• nonprofit organizations (501(c)(3) entities operating cooling centers, community resilience centers,
• federally assisted rental housing owners
• construction and HVAC contractors (indirect, through grant-funded projects)

Named in the bill

National Oceanic and Atmospheric Administration (NOAA), Environmental Protection Agency (EPA), Centers for Disease Control and Prevention (CDC), National Weather Service, Department of Housing and Urban Development (HUD), Department of Health and Human Services (HHS), Department of Agriculture / Forest Service, National Integrated Heat Health Information System (NIHHIS), public housing agencies, area agencies on aging, Indian Tribes, nonprofit organizations (501(c)(3))

Where it stands

16 cosponsors: 16 Democrats.

• May 22, 2026 — Introduced · Congress.gov: “Introduced in House”
• May 22, 2026 — Referred to House Committee on Education and Workforce and House Committee on Ways and Means · Congress.gov: “Referred to the Committee on Financial Services, and in addition to the Committees on Science, Space, and…”

Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.