Nicor Gas Energy Efficiency Rebates

Nicor Gas

Available Energy Assistance

About This Program

Nicor Gas offers rebates for high-efficiency furnaces, water heaters, smart thermostats, and insulation upgrades to residential customers in their northern Illinois service territory including Joliet.

Rebate amount varies by qualifying equipment purchased

Key Details

  • High-efficiency furnace rebates up to $800
  • Water heater rebates up to $400
  • Smart thermostat rebates up to $100
  • Insulation rebates available
  • No income restrictions

How to Apply

Deadline: Ongoing, subject to annual budget

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