Tennessee Valley Authority was the leading U.S. utility company based on summer peak electricity demand in 2022, with 31.6 gigawatts. Oncor Electric Delivery Company LLC and Florida Power & Light Co ranked second and third, with approximately 29.2 and 26.2 gigawatts, respectively.Â
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EIA. (October 5, 2023). Summer peak electricity demand for leading utilities in the United States in 2022 (in megawatts) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 29, 2026, from /statistics/790800/summer-peak-electricity-demand-of-utilities-in-the-us/
EIA. "Summer peak electricity demand for leading utilities in the United States in 2022 (in megawatts)." Chart. October 5, 2023. ÌÇÐÄÆƽâ°æ. Accessed July 29, 2026. /statistics/790800/summer-peak-electricity-demand-of-utilities-in-the-us/
EIA. (2023). Summer peak electricity demand for leading utilities in the United States in 2022 (in megawatts). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 29, 2026. /statistics/790800/summer-peak-electricity-demand-of-utilities-in-the-us/
EIA. "Summer Peak Electricity Demand for Leading Utilities in The United States in 2022 (in Megawatts)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 5 Oct 2023, /statistics/790800/summer-peak-electricity-demand-of-utilities-in-the-us/
EIA, Summer peak electricity demand for leading utilities in the United States in 2022 (in megawatts) ÌÇÐÄÆƽâ°æ, /statistics/790800/summer-peak-electricity-demand-of-utilities-in-the-us/ (last visited July 29, 2026)
Summer peak electricity demand for leading utilities in the United States in 2022 (in megawatts) [Graph], EIA, October 5, 2023. [Online]. Available: /statistics/790800/summer-peak-electricity-demand-of-utilities-in-the-us/
