Welcome to Castilla y Leon Hydrogen Valley second Newsletter! 

Dear reader,

Welcome back to the CyLH2 Valley newsletter. Since our first issue, one of Europe's largest integrated hydrogen ecosystems has continued to take shape across Castilla y León and this edition brings you closer to the people and progress behind it.

You'll hear directly from those building the project in our first video interviews, follow our very first social media campaign celebrating the women driving hydrogen innovation, and explore the latest insights from our General Assembly and across our eleven pilot sites.

More than an update, we hope this issue is an invitation to stay part of the growing community turning regional ambition into a replicable model for clean energy across Europe. Enjoy the read.

In our first two video interviews, members of the CyLH2 Valley community share the vision and ambition driving the project forward.

To mark International Women in Engineering Day, we launched our very first social media campaign, celebrating the women driving hydrogen innovation. Watch two of our engineers share their stories - #INWED2026 #EUWomenEngineers.

Read more on the campaign

Go deeper into the ideas shaping the hydrogen transition, with our latest articles from across the valley.

Discover the key insights from our latest General Assembly and an update on where the project stands today.

Eleven pilot sites, one integrated ecosystem: explore them on the map, then click through to see what each is proving on the ground.