ARPA-E IGNIITE 2026 — Inspiring Generations of New Innovators to Impact Technologies in Energy
U.S. Department of Energy — Advanced Research Projects Agency-Energy (ARPA-E)
Varies (cooperative agreement)
ARPA-E seed funding for early-career energy innovators with disruptive technology ideas
ARPA-E's IGNIITE 2026 program supports early-career innovators seeking to convert disruptive and unconventional ideas into impactful new technologies across the full spectrum of energy applications. The program is designed to catalyze independent research careers for emerging scientists and engineers while advancing U.S. energy technology leadership. Beyond funding, IGNIITE provides dedicated mentorship, events, and ARPA-E network access. Applications require a Concept Paper submission before the May 29, 2026 deadline. Cooperative Agreement instrument — ARPA-E maintains active program involvement post-award.
- Funding type
- Grant
- Level
- Federal
- Amount range
- $500,000 – $3,000,000
- Realistic amount
- Based on comparable ARPA-E early-career and exploratory programs, expect $750K–$2M over 2–3 years. ARPA-E scales awards…
- Deadline
- May 29, 2026
- Status
- active
- States
- Nationwide
- Payment model
- reimbursement
Who qualifies
- Open to early-career innovators across all organization types — individuals, startups, small businesses, universities, nonprofits, and established companies
- Primary focus is early-career researchers and engineers (typically within ~10 years of their highest degree or career transition); check the full FOA for specific early-career definition
- U.S. entities or individuals with primary place of performance in the United States are eligible as prime applicants
- Foreign nationals may participate as part of the research team but must comply with DOE export control and information security requirements
- No prior ARPA-E award required — open to first-time ARPA-E applicants
- Must be able to register in SAM.gov if awarded (not required at Concept Paper stage for individuals, but required before full application for organizations)
- Projects must target 'full spectrum of energy applications' — no technology area is excluded, but projects must demonstrate potential for transformative impact
What it covers
Eligible expenses
- Salaries and fringe benefits for the Principal Investigator and research team (including graduate students and postdocs if applicable)
- Laboratory equipment and instrumentation required for technology development
- Materials and supplies consumed in research
- Travel to ARPA-E required project review meetings and relevant technical conferences
- Subcontracts with partner organizations contributing to the technology development
- Indirect/overhead costs at the organization's federally-negotiated rate
- Computing resources and software licenses required for research
Ineligible expenses
- Costs associated with incremental improvements to existing commercial technologies
- Marketing, business development, or commercialization activities (ARPA-E focus is on technology development)
- Patent prosecution costs (generally not covered under ARPA-E Cooperative Agreements)
- Costs incurred before ARPA-E notifies applicant of selection
- International travel without ARPA-E prior approval
How to apply
-
1
Download full FOA and templates from ARPA-E eXCHANGE
Access ARPA-E eXCHANGE (arpa-e-foa.energy.gov) and locate FOA DE-FOA-0003624. Download the Concept Paper NOFO document, the Concept Paper Template, and the Summary Slide Template. Read the full FOA — ARPA-E has specific formatting requirements and deviations result in rejection. Create a Login.gov or ID.me account if you don't have one.
~3 hrs
-
2
Develop your disruptive energy technology concept
IGNIITE explicitly seeks 'disruptive and unconventional ideas.' Your concept should represent a genuine departure from current approaches, not an incremental improvement. Define: the fundamental technical challenge, your innovative approach, why it is unconventional, the potential energy impact if successful, and why you (as an early-career innovator) are the right person to pursue it.
~20 hrs
-
3
Prepare Concept Paper and Summary Slide
Complete the Concept Paper using the required template (typically 3–5 pages). Include: Executive Summary, innovation and impact, technical approach, and team qualifications. Prepare the Summary Slide (1-page visual overview). ARPA-E program managers read these cold — make the core idea immediately clear. Avoid jargon. Contact ARPA-E-CO@hq.doe.gov with procedural questions.
~20 hrs
-
4
Submit Concept Paper by May 29, 2026 at 9:30 AM ET
Upload Concept Paper and Summary Slide through ARPA-E eXCHANGE. Organizations must have an ARPA-E eXCHANGE organizational account (separate from personal Login.gov account). Submit 24–48 hours early — ARPA-E does not accept late submissions for any technical reason. After submission, ARPA-E will notify you whether your Concept Paper is 'encouraged' or 'discouraged' for full application.
~4 hrs
-
5
If encouraged: prepare Full Application (timeline TBD)
Only applicants whose Concept Papers are 'encouraged' by ARPA-E should proceed to Full Application. Full Applications include expanded technical volume, team CVs, detailed budget, and letters of commitment. ARPA-E will publish Full Application instructions and deadline after Concept Paper review. Do not prepare a Full Application before receiving encouragement.
~60 hrs
Industry & certifications
NAICS codes: 541712, 335999, 237130, 221118
The Concept Paper stage is the real gate — ARPA-E program managers read hundreds and select a small fraction for encouragement. The fastest way to fail is to describe an incremental improvement. Lead with 'why this is fundamentally different,' not 'why this is better.' ARPA-E program managers are technical PhDs — be specific about the scientific mechanism, not just the impact.
Deadline & timing
Concept Paper submission deadline is May 29, 2026 at 9:30 AM ET through ARPA-E eXCHANGE (arpa-e-foa.energy.gov). Full Application deadline is TBD — only invited applicants (those whose Concept Papers are encouraged) submit full applications. Login.gov or ID.me account required to access ARPA-E eXCHANGE. ARPA-E does not accept submissions via Grants.gov directly — use ARPA-E eXCHANGE portal. FOA number DE-FOA-0003624.
Programs that stack well
- NSF CAREER Award (For Academic PIs — Can Complement With Different Focus)
- DOE SBIR/STTR Phase I/II (Separate Program, Different Eligibility Pathway)
- Private Venture Capital Often Follows ARPA E Awards As A Validation Signal
- DOE Technology Commercialization Fund (For Post ARPA E Commercialization)
Related programs
Last reviewed 2026. GrantCompass is an independent funding-discovery tool and is not affiliated with any government agency. Always confirm details on the official program page.