PolicyBrief
H.R. 4690
119th CongressDec 3rd 2025
Reliable Federal Infrastructure Act
AWAITING HOUSE

This act revises federal building energy efficiency performance standards, ensuring green building certifications cannot deny approval solely based on fossil fuel consumption, and directs the Secretary of Energy to update related regulations.

Nicholas Langworthy
R

Nicholas Langworthy

Representative

NY-23

LEGISLATION

Reliable Federal Infrastructure Act Ends Fossil Fuel Ban for Green Building Labels

The Reliable Federal Infrastructure Act fundamentally changes how the government defines a 'green' building. Specifically, it amends the Energy Conservation and Production Act to ensure that no federal building can be denied a green certification solely because it uses fossil fuels like natural gas or heating oil. By striking existing subclauses in Section 305(a)(3)(D)(i), the bill removes the current requirement that federal buildings phase out fossil fuel use, effectively allowing a building to be labeled environmentally friendly even if it relies on traditional energy sources for heating or power.

Redefining the Green Stamp

For anyone who works in a federal office or manages government contracts, the most immediate change is the removal of the 'fossil fuel veto' for green certifications. Under this bill, a certification system cannot reject a project just because it 'directly or indirectly consumes fossil fuels.' This means a new federal courthouse or agency headquarters could still earn a high-tier environmental rating while running on a gas-powered HVAC system. For a local contractor or architect, this simplifies the design process by keeping traditional energy options on the table, but for those concerned about carbon footprints, it creates a scenario where a 'green' label doesn't necessarily mean zero emissions.

Out with the Old Rules

The bill takes a 'clear the decks' approach by repealing two specific sets of federal energy efficiency standards (found in 10 CFR parts 433 and 435). These regulations currently set the bar for how much energy new federal buildings and major renovations can consume. By wiping these out, the bill creates a temporary regulatory gap. Until the Secretary of Energy writes new rules—which must happen within 180 days—the government will operate under a transition period where the old fossil-fuel-free requirements are treated as if they never existed. This could lead to a rush of project approvals under more relaxed standards before the new permanent rules are finalized.

The Long-Term Energy Bill

While the bill aims to make infrastructure more 'reliable' by diversifying energy sources, it shifts the long-term outlook for federal utility costs and environmental goals. If you are a taxpayer, the concern here is efficiency: if new buildings are built with less stringent energy standards, they might be cheaper to build today but more expensive to heat and cool over the next 30 years. For future generations, this represents a pivot away from the goal of a carbon-neutral federal footprint. By allowing fossil fuels to remain a permanent fixture in 'green' buildings, the bill prioritizes immediate construction flexibility over the long-term transition to renewable energy.