1. A Clean Planet for all: A European Long-term Strategic Vision for a Prosperous, Modern, Competitive and Climate Neutral Economy (European Commission, 2018).
2. The Future of Hydrogen (IEA, 2019).
3. Hydrogen Economy Outlook: Key Messages (Bloomberg L.P., 2020).
4. Europe’s moment: repair and prepare for the next generation. European Commission https://bit.ly/31vlPNz (2020).
5. A European Green Deal. European Commission https://bit.ly/3fCJIYL (2020).