# Energy Efficiency Design Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings and New Federal Low-Rise Residential Buildings
> **US Department of Energy** · Final rule. · Published 2011-08-10 · Effective 2011-10-11 · 76 FR 49279
## Document
- **Document number:** 2011-20024
- **Category:** energy-efficiency
- **Sub-agency:** US Department of Energy
- **Federal Register citation:** 76 FR 49279
- **CFR reference:** 10 CFR 433
- **Publication date:** 2011-08-10
- **Effective date:** 2011-10-11
- **Energy docket:** Docket No. EERE-2011-BT-STD-0005
## Abstract

The U.S. Department of Energy (DOE) is publishing this final rule to implement provisions in the Energy Conservation and Production Act (ECPA) that require DOE to update the baseline Federal energy efficiency performance standards for the construction of new Federal buildings, including commercial and multi-family high-rise residential buildings and low-rise residential buildings. This rule updates the baseline Federal commercial standard to the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) Standard 90.1-2007. This rule also updates the baseline Federal residential standard to the 2009 International Energy Conservation Code (IECC).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2011/08/10/2011-20024/energy-efficiency-design-standards-for-new-federal-commercial-and-multi-family-high-rise-residential)
---
*AI Analytics · CC0 1.0*