Renewable Resources Biomass Biomass is the burning organic or living matter. They use waste wood from the sawmill. Hydroelectric energy Hydroelectric power is the flow of water Solar Energy Solar energy come from the sun. The solar power in untied states and it is not the largest available energy source of the united stated. Wind energy Wind dose not go away it is always there. Geothermal energy The heat from the earth will not go out. The heat is stored in the earth. The united generates an average of 15 billion kilowatt hour of geothermal power per year. wed addresses about solar energy.com