Energy efficiency in the U.S. - statistics & facts

Key insights

U.S. electric efficiency savings
241 TWh
Emissions avoided due to electric efficiency in the U.S.
168 MtCO₂
U.S. state spending the most on energy efficiency
California

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Current statistics on this topic

Recommended statistics

Energy sector

  • Basic Statistic Primary energy consumption in the U.S. 1995-2023
  • Basic Statistic Primary energy consumption by source in the U.S. 2022-2023
  • Premium Statistic U.S. renewable energy consumption 2023, by sector
  • Basic Statistic Energy consumption per capita in the U.S. 2022, by state
  • Basic Statistic U.S. electric utility employment 2022, by energy technology
  • Basic Statistic Energy-related carbon dioxide emissions in the U.S. 2022-2050, by end-use

Energy efficiency

  • Premium Statistic Electric and natural gas energy efficiency program spending in the U.S. 2006-2021
  • Premium Statistic U.S. spending on electricity efficiency programs by key state 2021
  • Premium Statistic U.S. incentives for energy efficiency and renewables 2023, by type
  • Premium Statistic U.S. incentives for energy efficiency and renewables by state 2023
  • Premium Statistic Energy efficiency score of major U.S. states 2022
  • Premium Statistic U.S. electric efficiency savings 2008-2022
  • Premium Statistic CO₂ emissions avoided due to electric efficiency 2008-2021

Employment figures

Building sector

  • Premium Statistic Building efficiency industry revenue in the U.S. 2011-2022
  • Premium Statistic Building efficiency industry revenue in the U.S. 2022, by segment
  • Premium Statistic Building efficiency design revenue in the U.S. 2011-2022
  • Premium Statistic Green building certifications used by the largest REITs in the U.S. 2022
  • Premium Statistic LEED project certifications in the 50 U.S. states as of 2024
  • Premium Statistic LEED project certifications per real estate type in selected U.S. states as of 2024

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