Well Told Grants

Grants / Department of Energy / Golden Field Office

DE-FOA-0003246: Solar and Wind Interconnection for Future Transmission (SWIFTR)

Closed Closed July 11, 2024 Opportunity DE-FOA-0003246

This grant is closed. A newer notice from the same program is open now: Accelerating Scale-up and Pre-piloting of Emerging Chemical Technologies (ASPECT) (DE-FOA-0003647). Status: Closes December 1, 2026 (24 days left). It is in our archive of Golden Field Office notices from 2024.

Golden Field Office offered grants of up to $2.5 million (at least $1.0 million) to any type of organization. It expected to make about 10 awards worth $10.0 million in total. Applications closed on July 11, 2024.

From the official notice on Grants.gov, last changed June 3, 2024. Checked November 7, 2026.

Key dates

PostedMarch 19, 2024
DeadlineJuly 11, 2024
Archived by Grants.govAugust 10, 2024

Who can apply

This opportunity was open to any type of organization.

Domestic Entities The proposed prime recipient and subrecipient(s) must be domestic entities. The following types of domestic entities are eligible to participate as a prime recipient or subrecipient of this FOA: 1. Institutions of higher education; 2. For-profit entities; 3. Nonprofit entities; and 4. State and local governmental entities and federally recognized Indian Tribes (Indian Tribes). To qualify as a domestic entity, the entity must be organized, chartered, or incorporated (or otherwise formed) under the laws of a particular state or territory of the United States; have majority domestic ownership and control; and have a physical place of business in the United States. DOE/NNSA FFRDCs are eligible to apply for funding as a subrecipient but are not eligible to apply as a prime recipient. Non-DOE/NNSA FFRDCs are eligible to participate as a subrecipient but are not eligible to apply as a prime recipient. Federal agencies and instrumentalities (other than DOE) are eligible to participate as a subrecipient but are not eligible to apply as a prime recipient. Entities banned from doing business with the United States government such as entities debarred, suspended, or otherwise excluded from or ineligible for participating in federal programs are not eligible. Nonprofit organizations described in Section 501(c)(4) of the Internal Revenue Code of 1986 that engaged in lobbying activities after December 31, 1995, are not eligible to apply for funding.

More grants for nonprofits, colleges and universities, state and local governments, tribes, small businesses, businesses, individuals.

Is this a realistic fit?

What the grant funds

This Funding Opportunity Announcement (FOA) is jointly issued by the U.S. Department of Energy Solar Energy Technologies Office (SETO) and Wind Energy Technologies Office (WETO) as part of their Interconnection Innovation Exchange (i2X) program1 to support innovative work to enable simpler, faster, and fairer interconnection of clean energy resources while enhancing the reliability, resiliency, and security of our electrical grid. The two FOA topic areas are as follows: Topic Area 1: Improved Efficiency of EMT Simulations for Interconnection Studies of IBRs Projects in this topic area will seek to improve the efficiency of the interconnection study process for new IBRs, such as solar and wind plants and battery energy storage systems, by improving software tools to study plant dynamics to increase long-term plant reliability. Projects will achieve this both by improving the speed of advanced, high-fidelity EMT modeling and simulation tools used in power systems interconnection studies and by developing a better understanding of when such high-fidelity simulations are necessary in the interconnection process. Topic Area 2: Dynamic Stability-Enhanced Network Assessment Tools Projects in this topic area will develop tools to provide stakeholders with data on transmission system characteristics related to stability, voltage, and grid strength while securing confidential and critical energy infrastructure information. Projects will establish the type of information required by stakeholders, develop a tool or tools, and test and evaluate those tools on at least one real transmission system. Topic Area 1 is primarily focused on the improvement of software tools, methods, or processes used to conduct EMT studies, the results of which will inform the transmission system interconnection stakeholders in Topic Area 2. Projects in Topic Area 2 do not need to be focused solely on transmission system characteristics based on EMT studies.

Category: Energy.

Who has won Renewable Energy Research and Development grants before

From fiscal 2021 to 2025, Renewable Energy Research and Development (81.087) awarded $2.5 billion across 900 grant awards, an average of $2.8 million per award.

Largest recipients, fiscal 2021 to 2025
RecipientStateAwardsAmount
Oregon State UniversityOregon12$112 million
University of UtahUtah3$107 million
Avapco LLCGeorgia2$103 million
Plug Power Inc.New York4$75.7 million
General Motors LLCMichigan5$61.1 million

Top states: California ($331 million), New York ($226 million), Oregon ($211 million), Massachusetts ($170 million), Michigan ($166 million).

Applying now

This notice no longer takes applications. Apply under the newer notice, DE-FOA-0003647, which is open now.

The notice on Grants.gov keeps its full text and attachments, which is useful for planning a resubmission.

Questions people ask

Is DE-FOA-0003246 still open?

No. It closed on July 11, 2024. A newer notice is open: DE-FOA-0003647, closes December 1, 2026 (24 days left).

Who can apply for Solar and Wind Interconnection for Future Transmission (SWIFTR)?

Golden Field Office accepted applications from any type of organization. The notice adds further conditions, so read its eligibility section.

What is the deadline for Solar and Wind Interconnection for Future Transmission (SWIFTR)?

Closed July 11, 2024. Applications are no longer accepted; the program's newer notices are on this page when there are any.

How much funding is available?

Awards of up to $2.5 million each. About $10.0 million in total across about 10 awards.

Who has won Renewable Energy Research and Development grants before?

The largest recipients over five fiscal years were Oregon State University, University of Utah, Avapco LLC. The program made 900 awards worth $2.5 billion in that time.

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