SPURRING PROJECTS TO ADVANCE ENERGY RESEARCH AND KNOWLEDGE SWIFTLY (SPARKS) | DE FOA 0003164

SPARKS (ARPA-E) Funding Opportunity FAQs

What is SPARKS?

SPURRING PROJECTS TO ADVANCE ENERGY RESEARCH AND KNOWLEDGE SWIFTLY (SPARKS) is an ARPA-E funding opportunity designed as a wide-open entry point for new, high-risk, high-reward energy technology ideas that may not fit neatly into ARPA-E's more tightly defined program solicitations.

Who is offering this grant?

The opportunity is offered by ARPA-E (the Advanced Research Projects Agency-Energy), which sits within the U.S. Department of Energy (DOE).

What is the FOA number for this opportunity?

This funding opportunity is DOE FOA 0003164.

What is ARPA-E's mission and how does SPARKS support it?

ARPA-E was created by Congress to strengthen U.S. economic and energy security by backing technologies that can reduce reliance on foreign energy, cut energy-related emissions (including greenhouse gases), boost efficiency across the economy, improve solutions for radioactive waste and spent fuel management, and increase the resilience, reliability, and security of energy infrastructure. SPARKS supports this mission by capturing emerging concepts and unconventional approaches that could become new ARPA-E program areas or complement existing ones.

What kinds of projects is SPARKS meant to fund?

SPARKS is focused on "transformative" applied research and development (R&D). That means projects aiming to create fundamentally new technology trajectories rather than incremental improvements along established industry learning curves.

What does ARPA-E mean by "transformative" applied R&D?

ARPA-E distinguishes transformative work from conventional technology improvement that happens gradually through refinements and scale. SPARKS is intended for ideas that may initially look expensive or uncompetitive versus incumbents, but that have a plausible path to dramatically improved cost and performance if key technical risks are solved. ARPA-E expects many projects will not succeed, but successful ones should establish a new learning curve and have disruptive potential.

Is SPARKS limited to specific energy topics?

Based on the provided information, SPARKS is intentionally broad across energy forms and end uses. It is designed to encourage applicants to submit novel concepts across the full energy landscape, including new or fast-developing fields that may fall outside the scope of focused programs.

What does ARPA-E consider "useful energy" under SPARKS?

ARPA-E uses an expansive definition of useful energy, including electricity, thermal energy, mechanical energy for transportation, radiant energy for lighting, chemical energy, and energy used in manufacturing.

What outcomes or impacts is SPARKS trying to achieve?

SPARKS seeks ideas that can improve the efficiency, economics, sustainability, and environmental footprint of energy production, delivery, storage, and use, aligned with ARPA-E's statutory mission. Projects that succeed should have potential to become disruptive by displacing incumbent technologies at scale or by creating new markets.

Does ARPA-E expect SPARKS projects to be commercially scalable?

Yes. Because energy markets can take time to change, ARPA-E looks for proposals that, if technically successful, have a credible line of sight to scalable manufacturing and deployment at competitive cost.

How does SPARKS differ from basic research funding?

Projects that are primarily basic research (aimed at understanding fundamental phenomena without a near-term practical objective) are generally steered toward DOE's Office of Science. SPARKS is positioned as applied R&D aimed at practical objectives and transformative technology pathways.

How does SPARKS differ from incremental technology development along an established roadmap?

If a project mainly advances a technology along an established roadmap where the key question is incremental optimization rather than a major technical leap, it may be a better match for other DOE applied offices such as EERE, Fossil Energy and Carbon Management, Nuclear Energy, or the Office of Electricity rather than SPARKS.

Can SPARKS awardees use DOE Office of Science user facilities?

Yes. Applicants and awardees can make use of DOE Office of Science user facilities (for example, supercomputers, light sources, neutron sources, nanoscience facilities, and more) as tools to execute ARPA-E-style applied R&D.

Who is eligible to apply?

SPARKS is described as having an unrestricted eligibility category, meaning a wide range of applicant types can typically apply (such as companies, universities, nonprofits, and consortia), subject to the FOA's detailed requirements.

What type of funding mechanism is SPARKS?

SPARKS is described as a discretionary grant opportunity.

What is the maximum award amount (award ceiling)?

The listed award ceiling in the provided information is $500,000.

What is the closing date for this opportunity?

The opportunity is posted with an original closing date of 2029-09-30, indicating a long-lived, open call structure rather than a single short deadline.

Does a long-lived closing date mean I can apply at any time?

Not necessarily. While the posting indicates an open call structure, applicants still need to follow the FOA's specific submission windows and instructions as published on ARPA-E's site.

Where do I get the official FOA?

The FOA must be obtained from the ARPA-E FOA website.

How do I submit an application?

Applications must be submitted through ARPA-E eXCHANGE, ARPA-E's required online submission portal.

Will ARPA-E accept concept papers submitted by email or other methods?

No. ARPA-E states it will not review or consider concept papers submitted by other means than the required process described (submission through ARPA-E eXCHANGE).

Where can I find help using the ARPA-E eXCHANGE portal?

Applicants are directed to the eXCHANGE User Guide for step-by-step portal instructions.

Who do I contact for technical issues with ARPA-E eXCHANGE?

For technical problems with the portal, support is available via ExchangeHelp@hq.doe.gov. The FOA name and number should be included in the subject line.

Who do I contact with questions about the FOA content?

For FOA content questions, ARPA-E points applicants first to its FAQ page. For questions not already answered, applicants can email ARPA-E-CO@hq.doe.gov.

What is the role of SPARKS within ARPA-E's broader program strategy?

In practice, SPARKS acts as a mechanism to capture emerging concepts and unconventional approaches that could become the next major ARPA-E program area or that could complement existing ARPA-E programs.

What is ARPA-E's tolerance for risk in SPARKS projects?

ARPA-E emphasizes high-risk, high-reward work and explicitly expects that many projects will not succeed. The intent is to fund targeted efforts that can quickly test whether a concept has strong technical and techno-economic potential.

What kind of progress is SPARKS designed to enable?

SPARKS is positioned as an on-ramp for bold energy ideas, funding smaller, targeted pushes that can rapidly test key technical risks and determine whether a concept could justify follow-on investment and eventually compete in real energy markets.