Federal grants to Ion Clean Energy Inc
Ion Clean Energy Inc in Boulder, Colorado received $21.4 million in federal grants from fiscal 2021 to 2025, across 4 awards. Its largest program was Fossil Energy Research and Development, with $21.4 million. It had no new grant money in fiscal 2025.
From USAspending.gov award records, updated November 7, 2026.
- Grants, FY 2021 to 2025$21.4 million
- Awards4
- Awarded in FY 2025$0
- Largest award$12.9 million
By year
| Fiscal year | Awards | Amount |
|---|---|---|
| FY 2021 | 3 | $3.5 million |
| FY 2022 | 3 | $10.8 million |
| FY 2023 | 2 | $4.6 million |
| FY 2024 | 2 | $2.5 million |
| FY 2025 | 0 | $0 |
Programs that fund Ion Clean Energy Inc
| Program | Awards | Amount |
|---|---|---|
| Fossil Energy Research and Development | 4 | $21.4 million |
Awarding agencies
| Agency | Awards | Amount |
|---|---|---|
| Department of Energy | 4 | $21.4 million |
Largest awards
| Award | Program | First action | Amount |
|---|---|---|---|
| Ion clean energy, inc. Project - engineering-scale demonstration of transformational solvent on ngcc flue gas. | Fossil Energy Research and Development | September 10, 2021 | $12.9 million |
| New award DE-FE0032149 project titled ''front-end engineering and design for a CO2 capture system at calpine’s delta energy center'' | Fossil Energy Research and Development | February 22, 2022 | $7.0 million |
| Ion clean energy incorporated project title - electrodialysis reversal pilot test DE-FE0032066-0000 base award | Fossil Energy Research and Development | July 1, 2021 | $816,759 |
| Ion clean energy, incorporated project: commercial carbon capture design and costing: part two (C3DC2) DE-FE0031840 new award | Fossil Energy Research and Development | February 2, 2021 | $700,000 |
Questions people ask
How much federal grant money does Ion Clean Energy Inc get?
$21.4 million in 4 grant awards from fiscal 2021 to 2025, as obligations reported to USAspending.gov.
Which agency gives Ion Clean Energy Inc the most?
The Department of Energy, with $21.4 million in 4 awards.
What is Ion Clean Energy Inc's largest federal grant?
$12.9 million under Fossil Energy Research and Development, with its first action in the period on September 10, 2021. That counts only the money obligated in fiscal 2021 to 2025.
Other grant recipients in Boulder
- The Regents of the University of Colorado
- University Corporation for Atmospheric Research
- E Source Companies LLC
- County of Boulder
- Space Science Institute
- Unavco, Inc
- Greenlatinos
- Bae Systems Space & Mission Systems Inc.
Largest federal grant recipients in Colorado · Federal grants in Colorado