Wyoming insulation & spray foam rebates (2026)
Last checked October 16, 2026.
Federal tax credit (25C): ended
Insulation installed in Wyoming after December 31, 2025 does not qualify for the federal Energy Efficient Home Improvement Credit. IRS.
Wyoming Home Energy Rebate program
Not yet launched Wyoming Home Energy Savings Program (HESP)
Electrification/appliance rebates (HEAR): "Wyoming is in the process of developing the Wyoming Home Energy Savings Program (HESP)."
Whole-home efficiency rebates (HOMES/HER): "Wyoming is in the process of developing the Wyoming Home Energy Savings Program (HESP)."
Official source: Wyoming Energy Authority (WEA). Status text compiled via referencesource.org, last checked by them August 25, 2026.
Utility rebates
We haven't verified utility insulation rebates in Wyoming. Try ENERGY STAR's rebate finder or DSIRE.