The US could lose its leading position as a pole for hydrogen investment if it introduces additionality clauses
No to additionality for US tax credits – FCHEA
Trade association warns additionality requirements will push costs of green hydrogen up and disincentivise investment in the US
More than 50 companies and trade associations have signed an open letter written by the Fuel Cell and Hydrogen Association (FCHEA) to the US Treasury arguing against additionality requirements for green hydrogen projects to qualify for tax credits. The Treasury is mulling the inclusion of additionality and temporal correlation with renewable electricity generation in its guidance for the clean hydrogen production tax credit. The FCHEA argues lifecycle emission calculations should use market-based mechanisms such as renewable energy credits, power-purchase agreements (PPAs), or energy attribute certificates (EACs) without any requirements for projects to be connected to new, purpose-built ren
Also in this section
4 February 2026
Europe’s largest electrolyser manufacturers are losing patience with policymakers as sluggish growth in the green hydrogen sector undermines their decision to expand production capacity
2 February 2026
As a fertiliser feedstock, it is indispensable, but ammonia’s potential as a carbon-free energy carrier is also making it central to global decarbonisation strategies
28 January 2026
The development of hydrogen’s distribution system must speed up if the industry is to stand any chance of grabbing a meaningful slice of the low-carbon energy market
14 January 2026
Continent’s governments must seize the green hydrogen opportunity by refining policies and ramping up the development of supply chains and infrastructure
