# 119-s-1743: Extreme Heat Economic Study Act of 2025

119-s-1743, Extreme Heat Economic Study Act of 2025, is a 119th Congress bill sponsored by Sen. Kelly, Mark [D-AZ] (D-AZ); status introduced; PRIA reads it as touching household money (as of 2026-09-10).

- Canonical: https://policyrisk.com/legislation/119-s-1743
- As of: 2026-09-10
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: 119-s-1743
- Congress: 119
- Title: Extreme Heat Economic Study Act of 2025
- Status: introduced
- Introduced: 2025-05-13
- Sponsor: Sen. Kelly, Mark [D-AZ] (D-AZ)
- Cosponsors: 1
- Policy area: Science, Technology, Communications
- Touches household money: yes
- Last recorded action: 2026-09-10

## Summary

**Requires NOAA to quantify the dollar value of losses from extreme heat.** This bill would direct the Under Secretary of Commerce for Oceans and Atmosphere to lead a mandatory, cross-agency study that measures health, property, energy, labor, agriculture, and infrastructure costs tied to extreme heat events. - Families and households: The study would tally health care costs, increased cooling bills, and property loss values tied to extreme heat, helping show out-of-pocket and community impacts. - Workers and employers: It would evaluate labor productivity losses and heat-related workers' compensation and business interruption claims to measure workplace and economic impacts. - Farmers and ranchers: The bill calls for analysis of crop and livestock insurance claims to quantify agricultural losses from heat. - Health systems and emergency responders: The study must assess emergency room visits, urgent care, hospitalizations, and related medical costs during heat events. - Policymakers and researchers: NOAA must publish findings on HEAT.gov, share data and methods publicly, and recommend national tracking systems, improved heat-death metrics, and measures for productivity losses. *Authorizes up to $3.5 million for NOAA to carry out the study, increasing federal spending by up to $3.5 million.*

## Cosponsors (1)

- Sen. Gallego, Ruben [D-AZ] (D-AZ), 2025-05-13T00:00:00.000Z

## Provisions PRIA read

- NOAA study on the cost of extreme heat: benefit, medium. This bill would require NOAA to run a national study on the dollar costs of extreme heat. The study would estimate deaths, medical bills, property damage, lost work, insurance and workers' comp claims, power outages, higher cooling bills, and farm losses. NOAA could hire an outside group like the N…

## Related bills

- 119-s-3990: PrEP Access and Coverage Act of 2026
- 119-s-2823: FAMILY Act
- 119-s-5108: Right to IVF Act of 2026
- 119-s-1503: Equality Act
- 119-s-1068: Putting Veterans First Act of 2025
- 119-s-2295: Child Care for Working Families Act

## Sources
- [119-s-1743 on Congress.gov](https://www.congress.gov/bill/119th-congress/senate-bill/1743)

## Related
- [119-s-3990: PrEP Access and Coverage Act of 2026](https://policyrisk.com/legislation/119-s-3990)
- [119-s-2823: FAMILY Act](https://policyrisk.com/legislation/119-s-2823)
- [119-s-5108: Right to IVF Act of 2026](https://policyrisk.com/legislation/119-s-5108)
- [119-s-1503: Equality Act](https://policyrisk.com/legislation/119-s-1503)
- [119-s-1068: Putting Veterans First Act of 2025](https://policyrisk.com/legislation/119-s-1068)
- [119-s-2295: Child Care for Working Families Act](https://policyrisk.com/legislation/119-s-2295)
- [All bills in Congress](https://policyrisk.com/legislation)

Source: PRIA, https://policyrisk.com/legislation/119-s-1743 (as of 2026-09-10).