BEE Referral Program · For Renters
Too hot in summer, too cold in winter, bills too high all year?

Your building could qualify for rebate-funded comfort upgrades.

Illinois utility programs set aside millions every year to insulate and air-seal older apartment buildings. The payoff lasts all year: cooler in summer, warmer in winter, and lower energy bills every month. For buildings that qualify, the work is covered at little to no cost to the owner. Just tell us who manages your building and we'll check if it's eligible.

  • Cooler summers, warmer winters, fewer drafts
  • Around 20% lower energy bills, every month
  • Paid for by utility rebate funds. No hard sell, ever.
15+ yrs in Illinois · 500+ buildings improved · ComEd Service Provider of the Year 2025 & 2026

Refer Your Building

Takes about 60 seconds. If it qualifies, we'll reach out to your landlord or property manager. You can stay anonymous.

Your building
Who manages it
About you
Illinois rebate funds are limited and first come, first served.
Free to you. We only contact the building's owner or manager.