A resolution designating October 1, 2025, as "Energy Efficiency Day" in celebration of the economic and environmental benefits that have been driven by private sector innovation and Federal energy efficiency policies.

SRES 448 (119th Congress) is federal legislation introduced in the U.S. Senate on October 9, 2025. Sponsored by Sen. Shaheen, Jeanne [D-NH]. Current status: Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S7101; text: CR S7097-7098) (2025-10-09).