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Our drive for your project success

We offer guidance in the
energy and hydrogen economy

cruh21 is a strategic project consultancy with a focus on green hydrogen, sector coupling and offshore hydrogen. We support our clients in making their projects fit for the future in the rapidly changing energy industry.

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Sustainable solutions for your project

TransHyDE Final Conference 2025: Reflecting Progress, Shaping the Future

At the TransHyDE Final Conference 2025, experts from research, industry, and politics gathered at the Futurium in Berlin to share key findings on hydrogen transport infrastructure and to set the course for the next phase: TransHyDE 2.0. cruh21 was on site with a strong team.

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Hamburg’s Carbon Challenge – The Industry on the Path to Net Zero

At the event “Hamburg’s Carbon Challenge – The Industry on the Path to Net Zero”, representatives from industry, startups, and consulting discussed key solution approaches for CO₂ avoidance, utilization, and removal. cruh21 was on site with Hanna Naoumis.

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Renewable Energy Industry Day Central Germany 2025

cruh21 attended the Renewable Energy Industry Day Central Germany 2025. A day marked by political momentum, the need for technical reform, and the pressing question of how to engage society in the transformation.

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TransHyDE 2.0: New initiative to implement the hydrogen infrastructure in Germany

The new TransHyDE 2.0 initiative aims to drive forward the large-scale expansion of a hydrogen infrastructure in Germany. In close cooperation between industry and research, technological hurdles are to be overcome and innovations accelerated.

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Successful trade fair days: cruh21 and deeeper.technology at E-World 2025

Focus on AI-supported location analyses: cruh21 and deeeper.technology presented innovative solutions for energy and infrastructure planning at E-World 2025. Three days full of exciting discussions, new impetus and promising prospects.

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About us

Complex issues require
strong partnerships

These are the customers who trust us

„At cruh, we work on the issues of tomorrow. Our actions have an impact and social relevance. Together as a team and with our network, we are shaping the future of the energy transition.“

Jimmie Langham, Managing Director

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