ARPA-E Archived Funding Opportunities

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  DE-FOA-0002240 Range Extenders for Electric Aviation with Low Carbon and High Efficiency (REEACH) Funding Opportunity Announcement (FOA) 1/31/2020 09:30 AM ET 5/22/2020 09:30 AM ET

DE-FOA-0002240: Range Extenders for Electric Aviation with Low Carbon and High Efficiency (REEACH)

ARPA-E seeks to mitigate the greenhouse gas emissions associated with commercial air travel at minimum economic cost by developing elements of an ultra-high efficient aircraft propulsion system that uses Carbon Neutral Liquid Fuels (CNLFs).[1] Since these fuels generally either have lower specific-energies (kWh/kg) or are projected to have higher cost than traditional fossil-based jet fuels, ultra-high conversion efficiency is critical for the economic viability of this approach. An electrified propulsion system framework postulated by ARPA-E (Fig. 1) could potentially leverage multiple sources of stored energy (e.g. CNLF, batteries, etc.) to facilitate emerging propulsion concepts (e.g. distributed propulsion) and enable net-zero carbon emissions for long range, narrow-body, commercial aircraft.

The objective of the Range Extenders for Electric Aviation with Low Carbon and High Efficiency (REEACH) program is the development of one element of the electrified propulsion system framework: a system for the conversion of chemical energy contained in energy dense CNLFs (green block in Fig. 1) to electric power for aircraft propulsion and hotel loads. (The development of the all-electric powertrain depicted in Fig. 1 is the objective of a separate ARPA-E FOA.[2])


[1] CNLFs are defined in this FOA as energy dense liquid fuels with no net greenhouse gas emissions or net carbon footprint. They are made by converting molecules contained in air (N2, CO2), water, and/or biomass using renewable energy into energy-carrying fuels that are liquid at moderate temperatures and pressures.

[2] Aviation-class Synergistically Cooled Electric-motors with iNtegrated Drives (ASCEND) FOA to be released by ARPA-E.

Documents

  • REEACH FA FOA - Mod 01 (Last Updated: 3/24/2020 09:20 AM ET)

Previous Versions

  • REEACH CP FOA (Last Updated: 12/14/2019 03:33 PM ET)

Application Forms and Templates

The following forms and templates may be used as part of the application submission. Note that these forms and templates do not necessarily constitute all the documents required for a complete application. Please refer to the 'Application and Submission Information' of the published announcement to learn more about the required application content requirements.

View Application Forms and Templates

Concept Paper

  • REEACH Concept Paper Template (Last Updated: 12/14/2019 03:36 PM ET)

Full Application

  • REEACH - Technical Volume Template (Last Updated: 3/23/2020 03:06 PM ET)
  • SF-424 (Last Updated: 3/23/2020 03:26 PM ET)
  • Budget Justification Workbook / SF-424A (Last Updated: 4/24/2020 02:28 PM ET)
  • Budget Justification Workbook / SF-424A Guidance (Last Updated: 3/23/2020 03:25 PM ET)
  • Summary For Public Release Template (Last Updated: 3/23/2020 03:27 PM ET)
  • Summary Slide Template (Last Updated: 3/23/2020 02:50 PM ET)
  • Business Assurances & Disclosures Form (Last Updated: 3/23/2020 03:28 PM ET)
  • Business Assurances & Disclosures Form - Sample (Last Updated: 3/23/2020 03:29 PM ET)
  • US Manufacturing Plan Template (Last Updated: 3/23/2020 03:30 PM ET)
  • Replies to Reviewer Comments Template (Last Updated: 3/23/2020 03:31 PM ET)
  • REEACH Metrics Workbook (Last Updated: 3/23/2020 03:32 PM ET)

Contact Information

  • ExchangeHelp@hq.doe.gov 
    Please contact the email address above for questions regarding ARPA-Eā€™s online application portal, ARPA-E eXCHANGE.
  • ARPA-E-CO@hq.doe.gov 
    Please contact the email address above for questions regarding Funding Opportunity Announcements. ARPA-E will post responses on a weekly basis to any questions that are received. ARPA-E may re-phrase questions or consolidate similar questions for administrative purposes.

Submission Deadlines

  • Concept Paper Submission Deadline: 1/31/2020 9:30 AM ET
  • Full Application Submission Deadline: 5/22/2020 9:30 AM ET
  • View Full Application Reviewer Comments Period: 7/8/2020 5:00 PM ET ā€“ 7/14/2020 5:00 PM ET