Customer eligibility

  • Utility validation errors

    Having trouble placing your order?  Experiencing errors with your address? If you receive an error message when trying to check eligibility like so - Please email Information@efficiencyworks.org for resolution. Efficiency Works will verify your eligibility. If you are not eligible, Efficiency...
  • Who are eligible customers for rebates on the Efficiency Works Store?

    Electric customers of Estes Park Power and Communications, Fort Collins Utilities, Longmont Power & Communications and Loveland Water and Power are eligible for electric product rebates.