Opportunity Information: Apply for DE FOA 0003624
The INSPIRING GENERATIONS OF NEW INNOVATORS TO IMPACT TECHNOLOGIES IN ENERGY 2026 (IGNIITE 2026) funding opportunity is an ARPA-E (DOE) grant solicitation issued as NOFO DE-FOA-0003624. Its core purpose is to back a new cohort of early-career innovators who are pursuing disruptive, unconventional energy ideas that could become genuinely transformative technologies. Unlike programs that mainly push incremental improvements along established technology roadmaps, IGNIITE 2026 is meant for higher-risk applied research and development (R and D) and proof-of-concept work that could create entirely new performance and cost trajectories. ARPA-E is explicit that it is looking for projects with meaningful technical risk, aggressive but credible schedules, and a thoughtful plan for managing and reducing that risk, with the end goal of enabling technologies that could ultimately be disruptive in real markets.
Technically, the scope is intentionally broad across the full spectrum of energy applications. The program is framed around ARPA-E's statutory mission, which includes strengthening US economic and energy security by advancing technologies that can reduce reliance on foreign energy, cut energy-related emissions (including greenhouse gases), improve efficiency across sectors, improve resilience and security of energy infrastructure, and support transformative solutions for radioactive waste and spent nuclear fuel management. In practice, that broad mission means proposals can come from many parts of the energy landscape, as long as the work is applied R and D with a plausible path to outsized impact if it succeeds. ARPA-E also notes that submissions can range from early concepts still needing proof-of-concept work to ideas that already have some initial demonstration, and the deliverable can be a highly creative partial solution if it meaningfully advances a transformational approach.
A distinguishing feature of IGNIITE 2026 is that it is not only research funding; it is also a structured cohort experience. Awardees are expected to engage with ARPA-E program staff and a network that can include fellow awardees, investors, and other government stakeholders through dedicated events, meetings, and mentorship activities. The idea is to pair technical progress with early exposure to the kinds of commercialization, scale-up, and stakeholder considerations that determine whether an energy technology can move beyond the lab and become relevant at scale.
Eligibility is a central constraint. While the technical scope is broad, the Principal Investigator eligibility is limited to early-career researchers as defined in the NOFO (Section II.A), so applicants need to confirm that the PI meets ARPA-E's specific definition. Organizational eligibility is wide: US-incorporated for-profit entities (including small businesses and large businesses), educational institutions (public, private), nonprofits (including 501(c)(3) and non-501(c)(3)), and DOE/NNSA laboratories and FFRDCs can apply, including entities in US territories. However, applications must be submitted by a Standalone Applicant only, meaning a single entity must apply and cannot submit as a multi-organization project team or include subrecipients under this solicitation, which is an important structural requirement for planning staffing, facilities, and external support.
From an administrative standpoint, ARPA-E requires that the full application be submitted only through ARPA-E eXCHANGE (https://arpa-e-foa.energy.gov). Applicants must register in eXCHANGE and follow the platform-specific instructions and the ARPA-E eXCHANGE User Guide. ARPA-E states it will not review or consider materials submitted through any other method. For technical help with the portal, applicants are directed to ExchangeHelp@hq.doe.gov (with the NOFO name and number in the subject line). For content questions, ARPA-E points applicants first to its FAQ page (http://arpa-e.energy.gov/faq) and then to ARPA-E-CO@hq.doe.gov for questions not already addressed.
Key funding parameters listed in the opportunity synopsis include a grant instrument, an award ceiling of $500,000, and an original closing date of 2026-05-29. The assistance listing is associated with CFDA number 81.135, and the activity category is science and technology and other research and development. The synopsis notes "ExpectedAwards: 0," which often reflects that the final number of awards is not predetermined in the public extract and will depend on the quality of submissions, available budget, and ARPA-E selection decisions described in the full NOFO.
Overall, IGNIITE 2026 is best read as ARPA-E's early-career-focused entry point for bold applied energy R and D: projects that are not simply optimizing what already exists, but trying to open a new pathway that could matter at national scale if it works. Anyone interested should pull the complete NOFO from ARPA-E eXCHANGE to confirm the early-career PI definition, the required application components, and the specific evaluation criteria ARPA-E will use to judge technical ambition, feasibility, impact potential, and the credibility of the work plan.Apply for DE FOA 0003624
- The Advanced Research Projects Agency Energy in the oz, science and technology and other research and development sector is offering a public funding opportunity titled "INSPIRING GENERATIONS OF NEW INNOVATORS TO IMPACT TECHNOLOGIES IN ENERGY 2026 (IGNIITE 2026)" and is now available to receive applicants.
- Interested and eligible applicants and submit their applications by referencing the CFDA number(s): 81.135.
- This funding opportunity was created on 2026-04-23.
- Applicants must submit their applications by 2026-05-29. (Agency may still review applications by suitable applicants for the remaining/unused allocated funding in 2026.)
- Each selected applicant is eligible to receive up to $500,000.00 in funding.
- Eligible applicants include: Public and State controlled institutions of higher education, Nonprofits having a 501 (c) (3) status with the IRS, other than institutions of higher education, Nonprofits that do not have a 501 (c) (3) status with the IRS, other than institutions of higher education, Private institutions of higher education, For-profit organizations other than small businesses, Small businesses, Others.
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IGNIITE 2026 (ARPA-E) Grant Opportunity FAQs
1. What is IGNIITE 2026?
IGNIITE 2026 stands for "Inspiring Generations of New Innovators to Impact Technologies in Energy 2026." It is an ARPA-E (U.S. Department of Energy) funding opportunity designed to support a cohort of early-career innovators working on disruptive, unconventional energy ideas that could become transformative technologies.
2. What is the official solicitation number for this funding opportunity?
The Notice of Funding Opportunity (NOFO) is issued as NOFO DE-FOA-0003624.
3. What type of funding instrument is being offered?
The opportunity is offered as a grant instrument.
4. What is the main goal of the IGNIITE 2026 program?
The core purpose is to back early-career researchers pursuing higher-risk applied research and development (R&D) and proof-of-concept work aimed at opening entirely new performance and cost trajectories, rather than delivering incremental improvements along established technology roadmaps.
5. What kind of projects is ARPA-E looking for under IGNIITE 2026?
ARPA-E is looking for projects that are disruptive and unconventional, with meaningful technical risk, aggressive but credible schedules, and a thoughtful plan for managing and reducing that risk. The focus is on applied R&D and proof-of-concept efforts with the potential for outsized impact if successful.
6. Is the technical scope narrow or broad?
The technical scope is intentionally broad across the full spectrum of energy applications, as long as the proposal aligns with ARPA-E's mission and is applied R&D with a plausible path to transformative impact.
7. What mission areas does ARPA-E cite for this program?
The program is framed around ARPA-E's statutory mission, including advancing technologies that can strengthen U.S. economic and energy security by reducing reliance on foreign energy, cutting energy-related emissions (including greenhouse gases), improving efficiency across sectors, improving resilience and security of energy infrastructure, and supporting transformative solutions for radioactive waste and spent nuclear fuel management.
8. Does ARPA-E only want fully formed technologies, or are early concepts eligible?
Submissions can range from early concepts still needing proof-of-concept work to ideas that already have some initial demonstration. ARPA-E also indicates the deliverable can be a highly creative partial solution if it meaningfully advances a transformational approach.
9. What makes IGNIITE 2026 different from a typical research grant?
IGNIITE 2026 is described not only as research funding but also as a structured cohort experience. Awardees are expected to engage with ARPA-E program staff and a broader network (which may include fellow awardees, investors, and other government stakeholders) through events, meetings, and mentorship activities to connect technical progress with commercialization and scale-up considerations.
10. Who is eligible to serve as the Principal Investigator (PI)?
PI eligibility is limited to early-career researchers as defined in the NOFO (Section II.A). Applicants must confirm the PI meets ARPA-E's specific early-career definition by reviewing the full NOFO.
11. What types of organizations are eligible to apply?
Organizational eligibility is described as wide and includes: U.S.-incorporated for-profit entities (small or large businesses), educational institutions (public or private), nonprofits (including 501(c)(3) and non-501(c)(3)), and DOE/NNSA laboratories and FFRDCs. Eligible entities in U.S. territories are also included.
12. Are multi-organization teams or collaborations allowed under this solicitation?
Applications must be submitted by a Standalone Applicant only. This means a single entity must apply and cannot submit as a multi-organization project team or include subrecipients under this solicitation.
13. Can the application include subrecipients or subcontracted organizations?
No. The opportunity states that the application must be submitted by a Standalone Applicant and cannot include subrecipients under this solicitation.
14. Where must applications be submitted?
ARPA-E requires that the full application be submitted only through ARPA-E eXCHANGE at https://arpa-e-foa.energy.gov.
15. Will ARPA-E accept applications submitted by email or other portals?
No. ARPA-E states it will not review or consider materials submitted through any method other than ARPA-E eXCHANGE.
16. Do applicants need to register anywhere before submitting?
Yes. Applicants must register in ARPA-E eXCHANGE and follow platform-specific instructions and the ARPA-E eXCHANGE User Guide.
17. Where can applicants get technical help with the ARPA-E eXCHANGE portal?
For technical help, applicants are directed to ExchangeHelp@hq.doe.gov and should include the NOFO name and number in the subject line.
18. Where can applicants ask content or program questions?
ARPA-E directs applicants first to its FAQ page at http://arpa-e.energy.gov/faq. For questions not addressed there, applicants can contact ARPA-E-CO@hq.doe.gov.
19. What is the maximum award amount for IGNIITE 2026?
The award ceiling listed in the opportunity synopsis is $500,000.
20. What is the closing date for this opportunity?
The original closing date listed is 2026-05-29.
21. What CFDA/Assistance Listing number is associated with this opportunity?
The assistance listing is associated with CFDA number 81.135.
22. What activity category does this opportunity fall under?
The activity category is listed as science and technology and other research and development.
23. How many awards will ARPA-E make?
The synopsis notes "ExpectedAwards: 0." This typically indicates the final number of awards is not predetermined in the public extract and may depend on submission quality, available budget, and ARPA-E selection decisions described in the full NOFO.
24. What does ARPA-E emphasize about project risk and scheduling?
ARPA-E explicitly notes it is looking for meaningful technical risk paired with aggressive but credible schedules, plus a thoughtful plan to manage and reduce risk over the course of the project.
25. What should interested applicants do next to confirm requirements and evaluation criteria?
Interested applicants should pull the complete NOFO from ARPA-E eXCHANGE to confirm the early-career PI definition, required application components, and the evaluation criteria ARPA-E will use to assess technical ambition, feasibility, impact potential, and the credibility of the work plan.
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