Green hydrogen could meet ‘most’ of 2050 demand
Recent announcements on gigafactory construction have led to optimism over longer-term deployment, Rethink Energy says
Hydrogen demand will have grown tenfold by 2050, to 735mn t/yr, with almost all of this volume being produced using electrolysis, according to a new analysis by research firm Rethink Energy. The forecast falls towards the upper range of scenarios outlined by other organisations, which estimate 300-800mn t/yr of demand by 2050 depending on future policy, sectoral strategies and the degree to which countries are able to achieve their Nationally Determined Contributions to the Paris Agreement. 735mn t/yr – 2050 hydrogen demand foreseen by Rethink Energy The Rethink Energy analysis differs from those of other organisations in that it envisions a much higher ratio of green hydrogen to blu
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






