Federal grants to Carbon Rivers, Inc

Knoxville, Tennessee · Small businesses · UEI FMA2A9K4UQN4

Carbon Rivers, Inc in Knoxville, Tennessee received $1.1 million in federal grants from fiscal 2021 to 2025, across 1 award. Its largest program was Renewable Energy Research and Development, with $1.1 million. In fiscal 2025 more was taken back from its awards than added, a net -$0.

From USAspending.gov award records, updated November 7, 2026.

Grants, FY 2021 to 2025$1.1 million
Awards1
Awarded in FY 2025-$0
Largest award$1.1 million

By year

Federal grants to Carbon Rivers, Inc by fiscal year
Fiscal year	Awards	Amount
FY 2021	0	$0
FY 2022	0	$0
FY 2023	1	$1.1 million
FY 2024	0	$0
FY 2025	0	-$0

An award funded in several years counts in each of them, so yearly awards add up to more than the five-year total.

Programs that fund Carbon Rivers, Inc

Every program, fiscal 2021 to 2025
Program	Awards	Amount
Renewable Energy Research and Development 81.087	1	$1.1 million

Awarding agencies

Agency	Awards	Amount
Department of Energy	1	$1.1 million

Largest awards

The largest award by money obligated in fiscal 2021 to 2025
Award	Program	First action	Amount
Carbon rivers will focus on converting reclaimed turbine blade fibers into second lifecycle composite production with the overall objective to demonstrate the reuse of recycled fiberglass into second lifecycle products. The team will develop and verify the technology of processing the current recycl ASST_NON_DEEE0010436_089 on USAspending	Renewable Energy Research and Development	August 7, 2023	$1.1 million

Amounts are net obligations: money committed, minus any amounts taken back. They are not payments. See how our data works.

Questions people ask

How much federal grant money does Carbon Rivers, Inc get?

$1.1 million in 1 grant award from fiscal 2021 to 2025, as obligations reported to USAspending.gov.

Which agency gives Carbon Rivers, Inc the most?

The Department of Energy, with $1.1 million in 1 award.

What is Carbon Rivers, Inc's largest federal grant?

$1.1 million under Renewable Energy Research and Development, with its first action in the period on August 7, 2023. That counts only the money obligated in fiscal 2021 to 2025.

Other grant recipients in Knoxville

University of Tennessee
$549 million
University of Tennessee
$162 million
City of Knoxville
$110 million
University of Tennessee
$97.3 million
Knoxville Knox County Community Action Committee
$80.3 million
Cherokee Health Systems
$69.2 million
Knoxvilles Community Development Corp
$60.3 million
Helen Ross McNabb Center, Inc.
$24.3 million

Largest federal grant recipients in Tennessee · Federal grants in Tennessee