Call for Applications for Tribal Energy Plan Grant Program. The program aims to support tribal communities in developing energy plans to reduce greenhouse gas emissions, lower energy costs, and operate more sustainably. The grants can be used to compensate planning teams, hire consultants or experts, and cover the costs of public meetings and gathering public input. Eligible renewable energy types include solar, wind, biomass, geothermal, bioenergy, biogas, biofuel, photovoltaic, hydroelectric, hydropower, nuclear, marine energy, ethanol, wave power, geothermal and ground source heat pumps.