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Reports

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Hydrogen Energy Innovation Clear all

The State of Energy Innovation 2025

Technology report — 02 April 2025
World Energy Investment 2023

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Flagship report — 25 May 2023
Hydrogen Patents for a Clean Energy Future

A global trend analysis of innovation along hydrogen value chains

Fuel report — 09 January 2023
World Energy Investment 2021

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Flagship report — 02 June 2021
World Energy Investment 2020

The energy industry that emerges from the Covid-19 crisis will be significantly different from the one that came before

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Flagship report — 27 May 2020
World Energy Investment 2019

Investing in our energy future

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Flagship report — 13 May 2019
Technology Roadmap - Hydrogen and Fuel Cells

Technology report — 29 June 2015