Open · 24-598 · CFDA 47.041;47.049;47.050;47.070;47.074;47.075;47.076;47.083 · Discretionary

Mid-scale Research Infrastructure-1

Federal grant opportunity posted by U.S. National Science Foundation, cataloged on Grants.gov.

$4M-$20.0M
Award range
Open
Status
194d
Days left
10
Expected awards

The verdict

Mid-scale Research Infrastructure-1 is an open discretionary opportunity from U.S. National Science Foundation, offering $4,000,000 -- $19,999,999 across 10 expected awards. Applications close in 194 days.

$4M-$20.0M
award range
Open
194 days left
10
expected awards
47.041;47.049;47.050;47.070;47.074;47.075;47.076;47.083
CFDA program

Opportunity snapshot. This Grants.gov announcement - Mid-scale Research Infrastructure-1 - is cataloged under number 24-598 and tied to CFDA assistance listing 47.041;47.049;47.050;47.070;47.074;47.075;47.076;47.083, posted by U.S. National Science Foundation. Grants.gov currently shows the opportunity as open, first posted on August 20, 2024 and last updated on June 14, 2025. The funding category is Discretionary, delivered as a grant.

Award economics. The award range on file is $4,000,000 -- $19,999,999. The agency has projected $100.0 million in total estimated funding for this announcement. It expects to issue 10 awards. If the agency funds the expected 10 awards from the $100.0 million estimated pool, the average award works out to roughly $10.0 million. Cost sharing is not required, so applicants do not need to commit matching funds to be competitive on this opportunity. Federal award ranges are often upper bounds; actual allocations reflect program appropriations, the strength of the applicant pool, and the evaluation committee's scoring.

Deadline and action path. Applications close on February 8, 2027 - roughly 194 days from today. Every Grants.gov submission requires an active SAM.gov registration and a Unique Entity ID. Review the Eligibility section below carefully, federal eligibility categories (nonprofit, state or local government, tribal, individual, educational institution, small business) have distinct registration and reporting requirements. Pre-application outreach to the listed agency contact is permitted and often welcomed, it helps clarify scope and scoring priorities. Before acting on the deadline or award figures above, verify them directly on the official Grants.gov listing, amendments can change dates and amounts after this page was last refreshed.

Award Range

$4,000,000 -- $19,999,999

Close Date

February 8, 2027

Posted

August 20, 2024

Est. Total Funding

$100,000,000

Expected Awards

10

Instrument

Grant

Description

NSF-supported science and engineering research increasingly relies on cutting-edge infrastructure. With its Major Research Instrumentation (MRI) program and Major Multi-user Facilities ("Major Facilities") projects, NSF supports infrastructure projects at the lower and higher range of infrastructure project costs, Foundation-wide, across science and engineering research disciplines. The Foundation-wide Mid-scale Research Infrastructure opportunity is intended to provide NSF with an agile, Foundation-wide process to fund experimental research capabilities in the mid-scale range between MRI and Major Multi-user Facilities. NSF defines Research Infrastructure (RI) as any combination of facilities, equipment, instrumentation, or computational hardware or software, and the necessary human capital in support of the same. Major facilities and mid-scale projects are subsets of research infrastructure. The NSF Mid-scale Research Infrastructure-1 Program (Mid-scale RI-1) supports either design activities or implementation of unique and compelling RI projects. Mid-scale implementation projects may include any combination of equipment, instrumentation, cyberinfrastructure, broadly used large scale datasets and the personnel needed to successfully commission the project. Mid-scale RI-1 design activities include the design efforts intended to lead to eventual implementation of a mid-scale class RI project. Mid-scale RI-1 projects should involve the training of a diverse workforce engaged in the design and implementation of STEM research infrastructure. Mid-scale RI-1 projects should directly enable advances in any of the research domains supported by NSF. Projects may also include upgrades to existing research infrastructure. Mid-scale RI-1 emphasizes strong scientific merit, a response to an identified need of the research community and/or fulfillment of a national need to enable U.S. researchers to be competitive in a global research environment. Well-conceived technical and management plans are essential for both design and implementation proposals, as are well-developed plans (e.g., mentoring and professional development) for student training and the involvement of a diverse STEM workforce in all aspects of mid-scale design and/or implementation activities. The inclusion of individual project participants that will lead to a supportive working environment is especially encouraged at all levels of the project team. Within Mid-scale RI-1, proposers may submit two types of projects, “Implementation” (e.g., acquisition and/or construction) or “Design”. The “Design” track is intended to facilitate progress toward readiness for a mid-scale range implementation project. Both Implementation projects and Design activities may involve new or upgraded research infrastructure. Mid-scale RI-1 "Implementation" projects may have a total project cost ranging from $4 million up to but not including $20 million. Mid-scale RI-1 "Design" activities may request less than $4 million, with a minimum request of $400,000 and a maximum request up to but not including $20 million, as appropriate, to prepare for a future mid-scale range implementation project. Note: Successful award of a Mid-scale RI-1 design activity does not imply NSF's commitment to the future implementation of the project being designed, nor is a Mid-scale RI-1 design award required for the submission of an implementation project. The Mid-scale RI-1 Program seeks to broaden the representation of PIs and institutions in its award portfolio, including a geographically diverse set of institutions (especially those in EPSCoR jurisdictions). Proposals submitted by, or involving partnerships between institutions are encouraged. Participation in this opportunity is encouraged for the full spectrum of diverse talent society has to offer to include PIs who are women, early-career researchers, persons with disabilities, or members of other groups underrepresented in STEM. To improve participation in science and engineering research for persons with disabilities, Mid-scale RI-1 encourages PIs to incorporate accessibility as part of Mid-scale RI-1 design activity and implementation projects. Please consult NSF's Research Infrastructure Guide, or RIG (available at https://www.nsf.gov/bfa/lfo/lfo_documents.jsp), for definitions of certain terms used in this solicitation, such as the Project Execution Plan (PEP) and Design and Execution Plan (DEP). The RIG provides guidance specific to Mid-scale Research Infrastructure Projects, including references to other parts of the RIG as needed. Note that PEP or DEP should be appropriately scaled for the complexity of the project and may not require all of the elements described in the RIG. Mid-scale research infrastructure projects with total project costs beyond the Mid-scale RI-1 Program limit are separately solicited through the Mid-scale RI-2 Program. Proposals to the Mid-scale RI-1 Program with total project costs outside of this solicitation's budgetary limits, either during initial submission or after cost analyses/revisions during subsequent review, are subject to return without further review.

Eligibility

Grants.gov lists this opportunity under eligibility category code 25. These codes correspond to applicant types (state/local government, tribal organization, nonprofit, educational institution, individual, small business, etc.) defined in Grants.gov's own eligibility reference. See the current Grants.gov eligibility categories or check the official listing below for this opportunity's exact eligibility statement.

Official Listing on Grants.gov

View full details, application forms, and submission instructions.

View on Grants.gov

Agency Contact

NSF grants.gov support grantsgovsupport@nsf.gov

Key Dates

Posted August 20, 2024
Close Date February 8, 2027
Archive Date March 10, 2027
Last Updated June 14, 2025

Frequently Asked Questions

What is this grant opportunity?
This is a federal funding opportunity titled "Mid-scale Research Infrastructure-1", offered by U.S. National Science Foundation. It is associated with CFDA program 47.041;47.049;47.050;47.070;47.074;47.075;47.076;47.083. NSF-supported science and engineering research increasingly relies on cutting-edge infrastructure. With its Major Research Instrumentation (MRI) program and Major Multi-user Facilities ("Major Facilit...
Is this opportunity still open?
Yes, this opportunity is currently open for applications. The closing date is February 8, 2027.
How much funding is available?
The award range for this opportunity is $4,000,000 -- $19,999,999. Total estimated funding: $100,000,000. Expected number of awards: 10.
How do I apply?
Applications for federal grant opportunities are typically submitted through Grants.gov. Visit the official listing at grants.gov for application instructions, required documents, and submission deadlines.

Disclaimer: This information is sourced from Grants.gov and SAM.gov and is for informational purposes only. Opportunity details, deadlines, and eligibility requirements change frequently. Always verify current information directly on Grants.gov before applying. PlainGrants is not affiliated with any federal agency.

Data sourced from the SAM.gov Assistance Listings and Grants.gov. See our methodology for details. Retrieved and formatted by PlainGrants