As stated in Section III.F. Questions Regarding Eligibility (page 39) 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.”
However, for your purposes in making that decision, we offer the following:
Based on the limited information provided, it appears your inquiry is specific to Topic Area 3.b. (Tribal Community Resilience), under which the definition of “community-scale” (page 26) is “serving a substantial number of “essential tribal facilities” (no less than three (3) essential tribal facilities) within a tribal community or the entire tribal community.” [Emphasis added] Under Topic Area 3.b., “an explanation and rationale as to how the proposed project meets the community-scale requirement, specifically addressing the “substantial” element, will be required (see Section IV.C.4)” as part of the Technical Volume.
Based on the above, there are two basic criteria to determining whether your proposed project meets the requirement for community-scale: (1) whether the proposed project serves a substantial number of “essential tribal facilities”, where “substantial” means “ample or considerable amount”; and (2) that the substantial number of buildings is no less than three (3) essential tribal facilities.
(1) In this case the number of “essential tribal facilities” must represent a “considerable” number of the total essential tribal facilities, or represent a “considerable” amount of the electric load of all “essential tribal facilities”, and
(2) Once that criteria is met, the number of tribal facilities considered essential must be no less than three facilities.
Once the “substantial” criteria is met, provided it is no less than three (3) buildings, other tribal facilities (up to an entire community) may be affected by the proposed project. Provided that the “essential tribal facilities” meet the definition in the FOA (see below or Appendix A of the FOA, the designation of a “essential tribal facility” is at the discretion of the Indian tribe or other eligible applicant.
Per page 24 of the FOA, ““Essential Tribal Facility(s)” for purposes for this FOA, are those facilities necessary for providing essential services, where “essential services” for purposes of this FOA means services, that if interrupted, would endanger the life, health or personal safety of the whole or part of the tribal community. Such essential services include, but are not limited to, emergency facilities or shelters, hospitals or medical services, fire services, police services, water/wastewater, sewage, communications, electricity, natural gas, telecommunications (including telephone, radio or television broadcasting, internet connectivity, and broadband speeds), and transportation.”
Also, see the response to Question #23 under the Frequently Asked Question (FAQs) page.