Nu Home in Illinois
ComEd, Ameren and Nicor fund real efficiency money in Illinois.
Illinois homeowners can stack ComEd or Ameren electric-side rebates with Nicor and Peoples Gas heating incentives — covering heat pumps, high-AFUE furnaces, smart thermostats and insulation. Chicago winters make the payback fast.
Chicago classic
Dual-fuel: heat pump shoulder seasons, 96% furnace deep winter
Installed by licensed, insured Illinois partners
Illinois savings
Where your IL home saves.
ComEd / Ameren Illinois programs
Rebates on heat pumps, efficient AC and smart thermostats.
Nicor Gas / Peoples Gas / North Shore Gas
High-efficiency furnace, boiler and weatherization rebates.
Illinois Home Energy Rebates
State whole-home rebates with the largest support for income-eligible households.
Incentive programs are run by states and utilities, change frequently, and depend on eligibility and funding. In Illinois, your free plan is built around efficiency savings at real utility rates — and flags any programs your address may qualify for so you don't leave money behind.
Free: the 2026 Illinois rebate checklist
Every document to gather, every program to check, and the stacking rules — on one page. We'll also email you when IL programs change.
What we install in IL
Built for Illinois homes.
Serving Illinois communities including
FAQ
Illinois questions, answered.
What's the right design for Chicago-area winters?
See what your Illinois home could save.
Your free plan calculates savings with real IL utility rates — conservative math, engineered for the biggest monthly reduction.
Talk to a real efficiency advisor — no pressure, no door-knockers.