Image New Residential Service If you are a new customer moving into one of our service areas, fill out the form in the link below to have services started for your new home. Residential Information Package Image Water Heater Rentals E.L.K. Energy offers water heater rentals to customers within our service area. If you wish to rent a hot water tank with us fill out this form. Water Heater Rental Form Image Pre-Authorized Payments If you wish to have your account set up on pre-authorized payments to avoid paying a security deposit, you will need to fill out this form. Pre-Authorized Payment Form