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Open call for evidence

Flexibility in electrolytic hydrogen production and use

Summary

We're seeking views on the technical and commercial aspects of electrolyser flexibility.

This call for evidence closes at

Call for evidence description

We are seeking evidence to understand how flexible operation of electrolysers can be technologically and commercially delivered from the perspective of both producers and end users. We also aim to understand the impact that flexible hydrogen production and supply could have on offtakers.

This evidence will allow us to assess the technological and commercial feasibility of flexible operation and inform future policy development. This is an evidence gathering exercise to address a current knowledge gap. We are seeking views from the energy industry, project developers, original equipment manufacturers, consumer groups, academia, think tanks and other organisations with an interest in the subject.

We may summarise responses and publish this summary. The summary will include a list of organisations that responded, but will not include personal names, addresses or other contact details.

Read our consultation privacy notice.

Documents

Ways to respond

or

Email to:

hydrogen.demand@energysecurity.gov.uk

Write to:

Demand and Systems Team
Department for Energy Security and Net Zero
3-8 Whitehall Place
London
SWA 2AW

Updates to this page

Published 28 May 2026

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