Horizons Clean Energy Expansion Week 2026
Delivering Security with Clean Energy
24 – 27 November 2026
Bella Center, Copenhagen
As the global energy landscape evolves, the need for energy security and resilience has never been more urgent. Countries are increasingly seeking to diversify energy sources, strengthen infrastructure, and accelerate the adoption of electrification, alternative fuels, and new energy technologies to ensure a sustainable and reliable future.
Formerly known as World Hydrogen Week, Horizons Clean Energy Expansion Week now offers a broader platform for innovation and collaboration. This multi-track event brings together industry leaders, policymakers, and technology pioneers to explore and advance solutions across hydrogen, feedstocks & fuels, carbon management, resilient grids, and innovative financing.
Why Attend?
- Comprehensive Clean Energy Focus: Engage with experts and stakeholders driving progress in hydrogen, next-generation fuels, carbon capture and utilization, grid modernization, and new financial models.
- Energy Security & Resiliency: Discover strategies to build robust, adaptable energy systems capable of meeting the demands of a rapidly changing world.
- Electrification & Alternative Fuels: Learn how electrification and alternative fuels are transforming global energy supply, supporting decarbonization, and fostering sustainable growth.
- Networking & Collaboration: Connect with a diverse community committed to accelerating the adoption of sustainable technologies and infrastructure.
Horizons Clean Energy Expansion Week in Numbers
1000+
Attendees
4
Content Led Tracks
80+
Countries Represented
250+
Speakers
4+
Site Visits
60+
Hours of Content
500+
Companies Represented
12
Workshops
2026 Agenda at a Glance
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Agenda at a Glance
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Hydrogen Conference
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Power-to-X & End-Use Conference
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CCUS Conference
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Grid Resilience Conference
Register now to secure your place at Horizons Clean Energy Expansion Week 2026!
Delivering Bankable Hydrogen Projects at scale
Hydrogen has been at the heart of this event since its inception, serving as the historic cornerstone of our discussions for the past six years. This dedicated track brings together the world’s leading voices in hydrogen—industry pioneers, policymakers, and innovators—to explore the latest breakthroughs in production, infrastructure, storage, and end-use applications. Attendees will gain exclusive insights into scaling real-world projects, navigating regulatory and market challenges, and building the partnerships that are driving the global hydrogen economy. Join us to connect with the community that has shaped hydrogen’s journey from vision to reality, and be part of the next chapter in clean energy transformation.
Register now to secure your place at Horizons Clean Energy Expansion Week 2026!
Power-to-X & End-Use: Unlocking demand for the clean energy economy
The success of the energy transition depends not only on producing clean energy, but on creating viable markets for its end use. This track examines how hydrogen and Power-to-X pathways are enabling the decarbonisation of industry, aviation, shipping and transport through the deployment of low-carbon fuels, chemicals and feedstocks. With a focus on offtake, project economics, policy frameworks and industrial adoption, the programme will showcase the partnerships and business models needed to turn clean molecules into scalable commercial opportunities.
Register now to secure your place at Horizons Clean Energy Expansion Week 2026!
Scaling CCUS for climate impact
This track focuses on the fast-evolving role of CCUS, carbon removal, CO₂ transport and storage networks, and carbon accounting in delivering near-term emissions reductions while protecting industrial competitiveness. Join to understand what “investable” carbon management now requires—credible measurement and verification, scalable infrastructure, permitting and liability frameworks, and integration with hydrogen and fuels strategies. You’ll connect with policymakers, emitters, and technology innovators working to unlock cross-border CO₂ value chains and overcome delivery bottlenecks.
Register now to secure your place at Horizons Clean Energy Expansion Week 2026!
Strengthening resilient power systems for tomorrow
As electrification accelerates, this track addresses the urgent challenge of building modern, resilient grids—from interconnection and congestion to storage, digitalization, flexibility markets, and critical infrastructure protection. Attendees will learn how system operators, utilities, and technology providers are strengthening reliability while integrating renewables and new loads like data centers, EVs, and electrolysers. Expect highly relevant discussions, peer networking, and actionable lessons on making the grid faster to build, smarter to operate, and tougher against shocks.
Register now to secure your place at Horizons Clean Energy Expansion Week 2026!
Discover more from Horizons Clean Energy Expansion Week 2026
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Sponsors
At HCEE Week, meet the entire clean energy ecosystem, including developers, technology providers, offtakers, EPC contractors, consultants, Government stakeholders, financiers, and both upstream and downstream players. Get in touch if you are interested in being involved in 2026.
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Speakers
S&P Global Energy will be dedicating over 9 months of research with the most outstanding influencers in the low-carbon industry to bring you the highest calibre of speakers. Get in touch if you are interested in becoming a speaker for Horizons Clean Energy Expansion Week 2026.
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Attend
Don't miss out on the opportunity to meet and network with the whole low-carbon value chain under one roof at HCEE Week 2026. Gain market insights and expand your network to create new business partnerships. Contact us for more information about delegate passes.
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Exhibitors
Meet the right people, at the right level. As an exhibitor at HCEE Week 2026, you’ll stand out from the crowd and create an impact in front of your potential prospects and get the edge over your competitors. Get in touch for more information on positioning your solutions to indutry stakeholders.
