The NIAC program supports visionary research ideas through multiple progressive phases of study.

Phase I studies are efforts up to 9 months to explore the overall viability and advance the Technology Readiness Level (TRL). Eligible recipients of Phase I awards can propose for a follow-on Phase II study.

Phase II develops concepts for up to two years. Researchers must prepare a roadmap for further development, but are not expected to fully advance the technologies to a level required for NASA or commercial transition.

Phase III continues the exploration and development for another two years. The final phase is designed to strategically transition NIAC concepts with the highest potential impact for NASA, other government agencies or commercial partners.

For complete information, guidelines and announcements regarding NIAC solicitations, visit the NASA Solicitation and Proposal Integrated Review and Evaluation System (NSPIRES) website:

http://nspires.nasaprs.com/

CURRENT & UPCOMING SOLICITATIONS ​​
 

• 2026 Phase I Solicitation
  Proposal Status Notification: April 15, 2026
  Selections Announced: June 2026 (planned)
• 2026 Phase II Solicitation
  Release: May 11, 2026
  Selections Announced: Fall 2026 (planned)
• 2027 Phase I Solicitation
  Release: Not Earlier than July 2026 (planned)
  Selections Announced: Spring 2027 (planned)

GENERAL TENTATIVE FUNDING & DATES

Phase I

• $225,000 for a nine-month study
• 12 to 18 awards per year (planned)

Phase II

• $750,000 for a two-year study
• Six to eight awards per year (planned)

Phase III

• $2 million for a two-year study
• One award per year (planned)

GET STARTED

1. Think up an innovative concept that will change the way NASA does business; explain why NASA needs your concept.
2. Watch for the release of NIAC solicitations on NSPIRES.
3. Pay extra attention to the proposal preparation instructions.
4. Put your concept into a specific aerospace architecture, mission or system.
5. Contact hq-niac@mail.nasa.gov with additional questions.