Maritime Energy is a full service, locally owned family energy company serving Knox, Lincoln, Waldo, and Kennebec counties. Our mission is to provide friendly, reliable service and quality products at fair prices to assure customer satisfaction and loyalty. Roland G. Ware, father of present owner John Ware, founded Maritime Oil in 1939 in Rockland. Maritime's fuel products include heating oil, bioheat, K-1, diesel, propane, biodiesel, and gasoline. We serve you from five fuel offices located in Montville, Belfast, So China, Nobleboro, and our main office in Rockland. Maritime has a professional service team, 24-hour service, and GPS systems in our trucks and service vans in order to most efficiently route them to you when you need us. We take pride in the fact that we are a Maine family-owned business, and stand behind our tagline "we're not comfortable until you are" in all that we do.

Maritime also operates thirteen Maritime Farms convenience stores in Midcoast Maine. Maritime Farms Convenience stores offer everything you need from a full deli including our popular pizza and tasty breakfast sandwiches, soda, chips, cold beer, prepaid services, ATM's, clean restrooms, ample parking and quality gasoline.