Sprague Energy Corp. offers gasoline home-heating oil, natural gas, residual fuels and diesel fuels. It also procures, supplies and delivers energy assets and materials. Every year Sprague Energy Corp. distributes, via ships and barges, three million tons of bulk materials, including baled wood pulp, aviation gasoline, logs, liquid asphalt, coal, iron ore and road salt. It also handles 170 billion cubic feet of natural gas and 2.5 billion gallons of petroleum products annually.