Hydrogen & Fuel Cells
Hydrogen Policy
DOE Regional Clean Hydrogen Hubs
Two of seven terminated in October 2025. Five retained in April 2026. Grants are not offtake. Heavy-duty truck relevance lives on Semi Trucks.
| Hub | Federal cap ($B) | Primary offtake | Status | Note |
|---|---|---|---|---|
| ARCHES (California) | 1.2 | Ports, drayage, mobility | Terminated Oct 2025 | About $30M Phase 1 of up to $1.2B. Not a live DOE award. |
| Pacific Northwest | 1 | Ports, regional industry | Terminated Oct 2025 | About $27.5M Phase 1. Oregon, Washington, Montana. |
| HyVelocity (Gulf Coast) | 1.2 | Refining, chemicals, ports | Retained Apr 2026 | Texas Gulf. The industrial-gas backyard. Phase 1 delayed vs original calendar. |
| ARCH2 (Appalachia) | 0.925 | Blue H2 with CCS, industry | Retained Apr 2026 | West Virginia, Ohio, Pennsylvania. EQT among partners. Gas-to-blue, not electrolyzers first. |
| MachH2 (Midwest) | 1 | Steel, refining | Retained Apr 2026 | Illinois, Indiana, Michigan. |
| MACH2 (Mid-Atlantic) | 0.75 | Heavy-duty transport plus industry | Retained Apr 2026 | Pennsylvania, Delaware, New Jersey. Clearest HD-mobility hub in DOE fact sheets. |
| Heartland | 0.925 | Fertilizer / agriculture | Retained Apr 2026 | Minnesota, North Dakota, South Dakota. Ammonia first, not a truck corridor. |
DOE Hub Federal Cap: Live vs Terminated
Award caps, not dollars disbursed. $2.2B terminated (ARCHES plus Pacific Northwest). $4.8B retained. ARCHES had about $30M of Phase 1 cash out the door.
Policy Instruments That Move FID
45V, 45Q, RFNBO, and the hubs. IEA: offtake signed in 2024 fell to 1.7 Mtpa from 2.4, and only 20% of it was firm.
| Instrument | Where | What it does | The limit |
|---|---|---|---|
| IRA 45V | United States | Production credit per kg of qualifying clean hydrogen. | Rules on carbon intensity and electricity matching decide which projects pencil. Political duration is a risk. |
| IRA 45Q | United States | Credit per tonne of CO2 sequestered. The blue-hydrogen lever. | Cannot stack with 45V on the same molecule. Needs Class VI wells and midstream. |
| DOE H2 Hubs | United States | Up to $7B across seven regional hubs. | Two hubs terminated Oct 2025. Five retained Apr 2026. Grants are not offtake. |
| EU RFNBO | European Union | Defines what counts as renewable hydrogen for targets and support. | Additionality and hourly matching raise cost. Germany has asked for looser rules. |
| ReFuelEU / UK SAF | EU and UK | Aviation blending mandates that create a bid for e-kerosene. | IEA: more than 600 ktpa synthetic kerosene implied in 2030, up to ~170 ktpa H2. Small versus 100 Mt. |
| Japan / Korea offtake | East Asia | Government-backed contracts for imported hydrogen and ammonia. | Volume is concentrated in power and chemicals, not in a global price. |
45V Credit by Carbon Intensity, 2025
IRS Form 7210. Base $0.127 to $0.637 per kg, multiplied by 5 if prevailing wage and apprenticeship are met. The $3.185/kg bar is the top CI tier with PWA.
45V vs 45Q
45V pays per kilogram of clean hydrogen. 45Q pays per tonne of CO2 sequestered. They cannot be stacked on the same molecule. 45Q is the blue-hydrogen lever.
| Item | 45V (clean hydrogen) | 45Q (carbon oxide) |
|---|---|---|
| What it pays for | Kilograms of qualified clean hydrogen produced | Metric tons of qualified carbon oxide captured and sequestered or used |
| 2025 base amount (IRS) | $0.127 to $0.637 per kg, by lifecycle CI | $17 per metric ton for equipment placed in service after 4 Jul 2025 and before 2027 (Form 8933) |
| With PWA (x5) | $0.635 to $3.185 per kg in 2025 | Base multiplied by 5 if PWA is met |
| Who it is for | Electrolytic and other clean H2 that clears the CI tiers | Blue hydrogen and other CCS. Needs Class VI wells and midstream. |
| Stacking | Cannot stack with 45Q on the same hydrogen | Cannot stack with 45V on the same molecule |
| The FID limit | Electricity matching and GREET CI decide which projects pencil. Political duration is a risk. | Storage permits and CO2 offtake, not electrolyzer OEM backlog. |
EU RFNBO Rules That Decide What Counts
Additionality, temporal correlation, geographic correlation. IEA: most member states missed the May 2025 RED transposition deadline.
| Rule | What it requires | Why it moves FID |
|---|---|---|
| Additionality | New renewable generation for the electrolyzer load. | Stops projects from claiming existing hydro or nuclear as 'renewable H2' without new build. |
| Temporal correlation | Match electricity and hydrogen in time (moving toward hourly). | Raises cost versus running the stack whenever power is cheapest. |
| Geographic correlation | The power and the electrolyzer have to be in the same bidding zone or equivalent. | Limits paper-only PPAs from another country. |
| RED III quotas | Industry and transport RFNBO shares in EU member-state law. | IEA: no clear demand signal until transposition is done. Most states missed May 2025. |
| ReFuelEU e-kerosene | 1.2% average RFNBO aviation fuel in 2030-31 (0.7% minimum per year). | Creates a bid for e-SAF. Still small versus 100 Mt of hydrogen demand. |
EU Electrolyzers vs the 2024 Strategy Target
About 340 MW installed versus a 6 GW 2024 target in the EU Hydrogen Strategy. Machines in the EU, not hydrogen produced.
ReFuelEU Implied Hydrogen vs Global Demand
Up to 170 ktpa of H2 implied by EU and UK e-kerosene mandates. That is 0.17 Mt against 100 Mt of 2024 demand. A real bid. Not a TAM.
2024 Offtake: Firm vs Not Firm
IEA: only about 20% of offtake deals signed in 2024 were firm. Signed offtake is not tonnes produced.