Massachusetts’s energy efficiency workforce: 86,920 employed, 6th of 51 states
86,920 energy efficiency jobs in Massachusetts — 6th-largest U.S. workforce, 3.6% share. Energy efficiency is 72.0% of clean jobs in-state.
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The U.S. energy efficiency sector employs 2,381,744 workers across 51 states in 2024. Biggest workforces: California (312,090), Texas (182,506), and New York (135,393). Browse state pages for wages, ranks, occupation mix, and O*NET skills.
Michigan’s energy efficiency workforce: 78,442 employed, 10th of 51 states
78,442 energy efficiency jobs in Michigan — 10th-largest U.S. workforce, 3.3% share. Top role: Energy Engineer ($103,940 median).
View details →46,177 energy efficiency jobs across Minnesota (19th-ranked state, 2024)
Minnesota has 46,177 energy efficiency workers — 19th of 51 states (1.9% of U.S. total). Behind Arizona (46,313).
View details →23,118 energy efficiency jobs counted in Louisiana for 2024
23,118 energy efficiency jobs in Louisiana — 29th nationally, 1.0% of U.S. total. Behind Kentucky (25,562).
View details →Energy Efficiency in Maryland: 69,489 workers, 12th-largest U.S. workforce
69,489 energy efficiency jobs in Maryland — 12th-largest U.S. workforce, 2.9% share. Behind Pennsylvania (76,289).
View details →Kansas energy efficiency employment in 2024: 18,476 workers (31st of 51)
18,476 energy efficiency jobs in Kansas — 31st nationally, 0.8% of U.S. total. Energy efficiency is 74.0% of clean jobs in-state.
View details →Kentucky’s energy efficiency sector: 25,562 workers tracked for 2024
Kentucky: 25,562 energy efficiency workers in 2024, 28th nationally (1.1% of U.S.). Behind South Carolina (31,530).
View details →89,878 energy efficiency workers in Illinois (5th nationally, 2024)
Illinois ranks 5th for U.S. energy efficiency: 89,878 workers, 3.8% of national total. Top role: Energy Engineer ($103,940 median).
View details →53,445 energy efficiency jobs across Indiana (16th-ranked state, 2024)
53,445 energy efficiency jobs in Indiana — 16th-largest U.S. workforce, 2.2% share. Behind Wisconsin (58,160).
View details →Iowa’s energy efficiency sector: 21,088 workers tracked for 2024
Iowa: 21,088 energy efficiency workers in 2024, 30th nationally (0.9% of U.S.). Behind Louisiana (23,118).
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