Title 42 › CHAPTER 91 — NATIONAL ENERGY CONSERVATION POLICY › SUBCHAPTER III — FEDERAL ENERGY INITIATIVE › Part B — Federal Energy Management › § 8259b
Federal agencies must buy energy-efficient products when they are available. Agency heads must choose an item that is an Energy Star product or a FEMP designated product for any product category covered by those programs, unless the agency head writes that such a product is not cost-effective over the product’s life (counting energy savings) or no such product meets the agency’s needs. Agencies must put energy-efficiency rules like the Energy Star/FEMP criteria into their purchase specs and evaluation factors. GSA and DLA must clearly mark these products in their catalogs and generally offer only Energy Star or FEMP items, unless a written exception is made for availability or cost-effectiveness. For electric motors of 1 to 500 horsepower, agencies must pick premium efficient motors that meet a standard the Secretary sets within 120 days after August 8, 2005. Agencies are encouraged to maximize air-conditioning and refrigeration efficiency; any treatment or additive used must be shown safe and effective by the Secretary, the EPA, and NIST testing with results published. For products with standby power, agencies must buy items that use no more than 1 watt in standby, or if none exist, the lowest-standby-watt item, as long as it is life-cycle cost-effective, practical, and does not reduce function. The Secretary must issue guidelines within 180 days after August 8, 2005. Definitions: agency (as defined in title 5); Energy Star product (rated under Energy Star); Energy Star program (the Energy Star program); FEMP designated product (top 25% for efficiency under FEMP); product (excludes combat-related systems).
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The Public Health and Welfare, Source: USLM XML via OLRC
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42 U.S.C. § 8259b
Title 42, The Public Health and Welfare
Last Updated
Sep 23, 2026
Release point: 119-110