• Looking out for you!
  • 23
  • LEARN MORE »

    Rebates for Marathon Water Heaters Rebates offered by Great Lakes Energy will lower your out-of-pocket expense when you purchase and install a Marathon electric water heater. Water Heater Rebates The water heater rebate only applies towards the purchase of a new Marathon water heater when purchased directly from one of our participating contractors. Great Lakes […]

  • NEXT »
  • GLE News
  • September 29, 2014
    • Sept. 29, 2014   If you’re a residential or seasonal member of Great Lakes Energy, you may receive a call as part of our annual member satisfaction survey. A random sample of...
    • READ MORE »
  • NEWSLETTER SIGNUP