The following table show national and state appliance standards currently in effect in the US. National standards are set by Congress or the Department of Energy and state standards are set by state agencies or legislatures.
Residential
|
Product Covered |
Initial Legislation |
Most Recent Standard Finalized |
Compliance Date |
Next Review Due or Issued |
|
NAECA 1987 |
2023 |
2023 (Tier 1), 2025 (Tier 2) |
2029 |
|
|
EPACT 2005 |
2016 |
2018 |
2023 |
|
|
NAECA 1987 |
2016 |
2021 |
2023 |
|
|
EPACT 2005 |
2017 |
2020 |
2023 |
|
|
NAECA 1987 |
2017 |
2023 |
2023 |
|
|
NAECA 1987 |
2024 |
2028 |
2030 |
|
|
NAECA 1987 |
2024 |
2028 |
2030 |
|
|
NAECA 1987 |
2024 |
2028 |
2030 |
|
|
EPACT 1992 |
2017 |
2021 |
2023 |
|
|
EPACT 1992 |
2023 |
2025 |
2029 |
|
|
EPACT 2005 |
2016 |
2019 |
2023 |
|
|
NAECA 1987 |
2010 |
2013 |
2024 |
|
|
NAECA 1987 |
2024 |
2027 |
2030 |
|
|
EPACT 2005 |
2014 |
2016 |
2023 |
|
|
EPACT 1992 |
1992 |
1994 |
|
|
|
EPACT 2005 |
2014 |
2019 |
2027 |
|
|
NAECA 1987 |
2023 |
2028 |
2029 |
|
|
NAECA 1987 |
2023 |
2026 |
2029 |
|
|
EPACT 1992 |
2024 |
2029 |
2030 |
|
|
NAECA 1987 |
2023 |
2028 |
2029 |
|
|
NAECA 1987 |
2020 |
2025 |
2026 |
|
|
NAECA 1987 |
|
|
|
|
|
NAECA 1987 |
2024 |
2029 and 2030 |
2030 |
|
|
NAECA 1987 |
2023 |
2026 |
2029 |
|
|
EPACT 1992 |
1992 |
1994 |
|
|
|
EPACT 1992 |
1992 |
1994 |
|
|
|
NAECA 1987 |
2024 |
2029 |
2030 |
*The red font color indicates the review (usually a notice of proposed rulemaking) is overdue.
Commercial/Industrial
|
Product Covered |
Initial Legislation |
Most recent standard |
Compliance Date |
Next Review Due or Issued |
|
EPACT 2005 |
2015 |
2018 |
2023 |
|
|
EPACT 1992 |
2009 |
2012 |
|
|
|
EPACT 1992 |
2024 |
2029 |
2030 |
|
|
EPACT 1992 |
2023 |
2025 |
2029 |
|
|
EPACT 1992 |
2012 |
2013 |
2024 |
|
|
EPACT 2005 |
2015 |
2018 |
2021 |
|
|
EPACT 2005 |
2025 |
2029 |
2031 |
|
|
EPACT 1992 |
2016 |
2023 |
2026 |
|
|
EPACT 1992 |
2023 |
2026 |
2029 |
|
|
EPACT 1992 |
2020 |
2025 |
2026 |
|
|
EPACT 1992 |
2023 |
2026 |
2029 |
|
|
Direct expansion-dedicated outdoor air systems |
EPACT 1992 |
2023 |
2024 |
2029 |
|
EPACT 1992/2005 |
2024 |
2029 |
2030 |
|
|
EPACT 1992 |
2023 |
2027 |
2029 |
|
|
EPACT 1992 |
2025 |
2029 |
2031 |
|
|
EPACT 1992 |
|
|
2024 |
|
|
EPACT 1992 |
2015 |
2017 |
2026 |
|
|
EPACT 2005 |
2016 |
2019 |
2025 |
|
|
EPACT 1992 |
2016 |
2020 |
2022 |
|
|
EPACT 2005 |
2016 |
2019 |
2023 |
|
|
EPACT 1992 |
2015 |
2019 |
2022 |
|
|
EPACT 1992 |
2010 |
2015 |
2027 |
|
|
EPACT 2005 |
2020 |
2022 |
2026 |
|
|
EPACT 2005 |
2005 |
2008 |
|
|
|
EPACT 1992 |
1992 |
1994 |
|
|
|
EPACT 1992 |
2023 |
2024 |
2029 |
|
|
EISA 2007 |
2024 |
2027 and 2028 |
2030 |
|
|
EPACT 1992 |
2015 |
2015 |
2021 |
Lighting
|
Product Covered |
Initial Legislation |
Most recent standard |
Compliance Date |
Next Review Due or Issued |
|
EPACT 2005 |
2016 |
2019 |
2022 |
|
|
NAECA 1988 |
2011 |
2014 |
2023 |
|
|
EPACT 1992 |
2015 |
2018 |
2026 |
|
|
EISA 2007 |
2024 |
2029 |
2030 |
|
|
EPACT 1992 |
2015 |
|
|
|
|
EPACT 2005 |
2005 |
|
|
|
|
EISA 2007 |
2014 |
2017 |
2022 |
|
|
EPACT 2005 |
2005 |
|
|
|
|
EPACT 2005 |
2005 |
|
|
