Fueling Whether you need to pick up your fuel or have it delivered, Coen Energy has a solution to fit your needs.Home Heating Oil: Cash and credit cards are accepted. We do not have a specific delivery charge. We can make same day deliveries in emergencies. We offer 30 day terms for established credit customers. Call for a price quote. Commercial Fuel: We can supply your will-call or we can install monitoring devices for auto refilling. Cash and credit cards are accepted. We also invite our commercial customers to establish credit. Download the credit application to get started!