Per Section III.F (Questions Regarding Eligibility) of the Funding Opportunity Announcement (FOA), “DOE will not make eligibility determinations for potential Applicants prior to the date on which applications to this FOA must be submitted. The decision of whether to submit an application in response to this FOA lies solely with the Applicant.” Therefore, we are unable to advise you or provide guidance.
The focus of this FOA is the installation of commercially-proven warrantied:
Topic Area 1: Clean energy and energy efficiency retrofits on tribal buildings;
a. Clean Energy Systems (Topic Area 1.a.)
b. “Deep Energy Retrofit” Energy Efficiency Measures (Topic Area 1.b.)
And,
Topic Area 2: Clean energy systems on a community-scale.
[Emphasis added]
Because 12 homes likely do not constitute “many buildings or an entire community and serving a substantial number of the total buildings within a community and/or providing a substantial percentage of the total community energy load”, your planned project may not meet the “community scale” requirements for Topic Area 2. Therefore, Topic Area 1 may be of particular interest. With regard to Topic Area 1, please note that:
Under Topic Area 1.a, Tribal Building Clean Energy, the clean energy systems (renewable energy systems or combined heat and power systems) must:
Displace an existing energy source (e.g., electricity, heating oil, diesel oil, natural gas or any other energy source or fuel used for electrical production, heating and/or cooling) by at least 15% on a source energy basis, and energy generated by combined heat and power systems must displace 15% of the combined electricity and heating fuels on a source energy basis (see Appendix C). Be a minimum of 10 kW rated capacity (or Btu equivalent of 34,121 Btu/hr for heating and cooling), and Use commercially-proven warrantied technology.
Under Topic Area 1.b, “Deep Energy Retrofit” Energy Efficiency Measures, the deep energy retrofit(s) must: Be based on a prior energy audit or industrial energy assessment (hereafter referred to as “assessment”); and Demonstrate the potential of at least a 20% reduction in the total of all energy and fuel used (total of all energy and fuel sources combined, including but not limited to, electricity, propane, heating oil, diesel oil, natural gas, or any other energy or fuel used) in the building and improve comfort, durability, health, and air quality of a home or building.
Be aware that under Topic Area 1, the DOE funding per individual award may vary between $50,000 and $500,000, and not to exceed $500,000 and that 50% cost share is required, unless a cost share reduction request is received and approved.