Hydrogen
Week
18th – 24th May 2026
#H2Week
Hydrogen Week UK, the nation’s only flagship campaign celebrating the UK’s leadership in hydrogen returns for a fourth year. Bigger and bolder than ever!
Hydrogen Week UK has grown into a unifying campaign, connecting industry, policymakers and academia from across the country through a series of nationwide events, insights and collaboration from Aberdeen to Bristol.
As the UK’s first hydrogen projects reach Final Investment Decision, a further £20 billion of investment is ready to be unlocked. Following a period of consolidation, 2026 will see a flurry of activity, with the first regional network and store selected, HAR 3 opening for applications and projects progressing, there has never been a more pivotal time to get involved in Hydrogen Week!
Get Involved
Whether you’re a big business, SME, a local community group or even a school we’re looking for organisations across the UK to get involved in Hydrogen Week.
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Recent News
Hydrogen Week 2026 marks critical year for hydrogen delivery
Hydrogen Week UK will return in 2026 as the country’s only nationwide initiative dedicated to championing the role of hydrogen in the clean energy transition. The flagship campaign bringing together […]
ESB and Progressive Energy Join Forces to Drive Hydrogen-to-Power Projects in the UK
ESB has signed a co-development agreement with Progressive Energy (PEL) to deliver dispatchable hydrogen-to-power (H2P) generation projects in the UK. This partnership marks a significant step towards decarbonising the power […]
