DOE and EPA finalize Energy Star transfer plan, with full handover set for July 2027

The U.S. Environmental Protection Agency and the Department of Energy released a formal transition plan on 28 August 2026 to move the Energy Star program - its trademark, programmatic leadership, and operational oversight - from EPA to DOE^[1]. A complete handover, including the program's IT portfolio and associated databases, is scheduled for July 2027.

What the plan covers

The document organises the transfer into three sequential workstreams^[1]:

• Knowledge transfer - documentation, standard operating procedures, training, staffing, and leadership consolidation
• Legal transfer - trademark ownership, partnership agreements, and international arrangements with Canada, Switzerland, and Japan
• IT and data transfer - the Energy Star IT portfolio, Portfolio Manager, and associated databases, which the plan acknowledges will take the longest to migrate

The agencies agreed to finalise a separate Trademark and Agreement Transfer Plan by 1 September 2026, with the actual trademark transfer date to be specified in that document. Co-leads from both agencies will meet bi-weekly for the first three months, then monthly until twelve months after the plan's finalisation.

Energy Star currently has more than 15,000 active partners across more than ten partnership types, including product brand owners, commercial building owners, utilities, and residential homebuilders. Most existing partnership agreements already name both EPA and DOE; only a small share are EPA-only and will require modification.

How the program got here

EPA established Energy Star in 1992 under the Clean Air Act, and has been the program's lead agency ever since. The transition follows a turbulent period: in May 2025, a reorganisation plan removed Energy Star's parent division from EPA's organisational chart, raising termination fears. EPA layoffs in July 2025 cut agency headcount from 16,155 to 12,448. Congress responded with bipartisan support and $33 million in fiscal year 2026 funding, with a stipulation that the administration spend the money. The administration announced the move to DOE two months later.

The formal process began with a Memorandum of Agreement signed on 3 March 2026, designating DOE as the lead agency. The 28 August transition plan fulfils the 90-day planning obligation set out in that agreement.

Stakeholder reaction

Efficiency advocates are cautiously optimistic. DOE's track record running the Better Buildings Initiative - a public-private partnership with broad industry participation - is cited as evidence the agency can manage a programme of Energy Star's scale^[1]. Industry groups including the Fenestration and Glazing Industry Alliance noted that DOE previously managed Energy Star successfully and expect a smooth handover.

Others are watching the funding question closely. The plan acknowledges that long-term success depends on adequate funding. If Congress appropriates fiscal year 2027 funds to EPA rather than DOE, the agencies plan to transfer the money via an interagency reimbursable authority process. The House Appropriations Committee has proposed approximately $33 million for Energy Star in fiscal year 2027, continuing to route it through EPA while the transition is evaluated; the Senate has not yet released its own appropriations legislation.

The transition plan also notes that EPA has not been updating product and building specifications since early 2025, meaning DOE will inherit a backlog of specification work alongside the administrative transfer.

What to watch

The IT migration is the most operationally sensitive element. Portfolio Manager - the benchmarking tool underpinning energy disclosure laws in dozens of U.S. cities and states - sits within the IT workstream and will not move until the final phase. Building owners and utilities that rely on the tool for mandatory reporting should monitor whether support quality and data continuity hold through the handover period. The Senate's FY27 appropriations decision will also determine whether the funding pipeline to DOE remains uninterrupted once the current fiscal year closes.