Green hydrogen has no clear definition
Green hydrogen standard to launch in May
Standard intends to provide investors and consumers with certainty that hydrogen labelled as green is sufficiently low carbon
A global standard for green hydrogen projects developed by not-for-profit foundation the Green Hydrogen Organisation (GH2) will be launched on 17 May. The standard intends to provide investors and consumers with certainty that hydrogen labelled as green is sufficiently low carbon. “There is no global consensus on what is green hydrogen,” GH2’s green hydrogen standard director Sam Bartlett told Wood Mackenzie’s hydrogen conference. “That is a barrier to expanding the industry. Producers, customers and consumers need to have a common language.” The standard will certify whole projects rather than processes, enabling those projects to obtain and trade guarantee-of-origin (GOO) certificates.
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
