Solar Energy Systems Engineers Salary in Illinois
Solar Energy Systems Engineers in Illinois earn a median of $111,930 a year, −9% compared with the U.S. median. Figures are for the broader BLS group “Engineers, All Other”.
Updated October 2026 · Data: BLS OEWS May 2025 · How we match careers
- Median pay
- $111,930
- vs. U.S. median
- −9% ($122,930)
- Rank among states
- 31 of 51
- Jobs in the state
- 2,520
Pay range in Illinois
The lowest-paid 10% earn under $58,920; the top 10% earn over $168,770. Nationally the range is $66,810 to $189,950.
States ranked near Illinois
Similar jobs in Illinois
- Energy Engineers, Except Wind and Solar$111,930 median in Illinois (broader BLS group)
- Electrical Engineers$107,860 median in Illinois
- Wind Energy Engineers$111,930 median in Illinois (broader BLS group)
- Water/Wastewater Engineers$99,760 median in Illinois (broader BLS group)
- Fire-Prevention and Protection Engineers$111,370 median in Illinois (broader BLS group)
- Civil Engineering Technologists and Technicians$79,190 median in Illinois
Solar Energy Systems Engineers pay in Illinois
How much do solar energy systems engineers make in Illinois?
The median is $111,930 a year. The lowest-paid 10% earn under $58,920 and the top 10% earn over $168,770. BLS OEWS May 2025.
Is Illinois a good state for solar energy systems engineers?
On pay alone it ranks 31 of 51 (−9% vs. the national median of $122,930). Living costs are not included.