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Approved software for homes under the IRA and OBBB-updated 45L (homes acquired on or after January 1, 2023)

This website contains the DOE Approved Software List which lists software that may be used to verify compliance with the e

The Inflation Reduction Act of 2022 updated the Internal Revenue Code’s Section 45L to reference both EPA’s ENERGY STAR program and DOE’s Efficient New Homes program as the new energy savings requirements.

Addresses R&D for secure data communications based on data and physics to address grid vulnerabilities and operational and communications systems, including Secure Pathways for Resilient Communications (SPARC) and Center for Alternate Synchronization & Timing (CAST) Reports.

The Department of Energy Nuclear Waste Fund’s Fiscal Year 2025 Financial Statement Audit

U.S. Secretary of Energy Chris Wright issued an emergency order to address critical grid reliability issues facing the Midwestern region of the United States heading into the cold winter months

DOE makes strategic investments to advance material supply chains and product lifecycles in support of a robust manufacturing sector and secure supply chain.

The Federal Energy Regulatory Commission’s Fiscal Year 2025 Financial Statements

Contact information for Office of NEPA Policy and Compliance staff.