Domestic Energy: Other Resources

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Biofuels, biomass, hydroelectric, solar, geothermal, and wind make up the largest renewable energy resource group in the world. These resources are renewable and sustainable, so a statement of current reserves is generally hard to estimate, with limiting factors such as water, land and the materials required to build a facility often more important than the resource. Additionally, aside from biomass and biofuels, these energy resources do not produce a carbon footprint, except during construction.

Document Type: 

  • Position Statement


  • critical issues, database publication, energy, renewable energy, hydropower, wind power, solar, geothermal, biomass