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    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 […]

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  • GLE News
  • April 22, 2014
    • April 22, 2014 Construction has started on an educational solar display project intended to generate electricity and member interest.  The project is being installed outside the cooperative’s...
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