WHAT'S NEW IN 2025


More Tracks, More Networking, More Space

As natural hydrogen’s global influence and momentum continue to grow, so does the demand for HNAT. This year, we are moving to a larger venue, designed to accommodate new ambitions and an expanding community. Along with this, we are introducing a range of new features that will elevate HNAT to the next level, fostering deeper collaboration, innovation, and industry engagement.
Followme pourquoi ?

A new space for a new dimension

In response to the sector's rapid expansion, HNAT has moved to the Pullman Montparnasse, doubling its exhibition and conference space from 1,000 m² to almost 2,000 m². The new setting offers increased capacity with 45 stands, an enlarged audience of 650 participants, and an enriched program with 120 speakers. An ideal space to encourage meetings and exchanges, and accelerate the development of natural hydrogen on a global scale. A start-up zone to showcase the latest market innovations. 

New track: Financing & Investment

HNAT inaugurates a day dedicated to financing and investment in natural hydrogen, bringing together financial players and project developers to accelerate the sector's development. This new discussion forum will highlight financing opportunities, business models and key investment strategies.

Expected participants: investment funds, banks, institutional investors, business angels, project developers, manufacturers, startups, financing experts and regulators
Followme pourquoi ?
Followme pourquoi ?

New track: Exploration & International Opportunities

HNAT is hosting a day dedicated to natural hydrogen exploration opportunities, with the participation of representatives from ministries, energy and mining departments, and national hydrocarbon and energy agencies from today's hottest countries. This new event will enable operators and explorers to identify the most promising markets for their future exploration campaigns.

Expected participants: energy operators, explorers, geological engineers, public institutions, specialized investors and exploration consultants.

Enhanced networking & meetings

To maximize exchanges, HNAT is integrating the Eventmaker platform, a new application dedicated to networking that enables participants to connect, organize meetings and interact before and during the event. In addition, we're reinforcing the networking opportunities with more dedicated spaces and an exclusive Ice-Breaking evening, in addition to the dinner on the first day, in a friendly and enchanting Paris venue.
Followme pourquoi ?

Diverse Tracks, Unified Purpose

Explore critical themes shaping natural hydrogen’s future with targeted insights and practical knowledge. These tracks offer data-driven discussions, regulatory updates, technological advancements, and global opportunities for growth.  

H₂ System: New Data and Regional Studies

Explore the latest findings on natural hydrogen systems, with insights from new regional studies and field data.

Tools & Technology

Discover cutting-edge tools and technologies driving efficiency and innovation in natural hydrogen exploration and production.

Regulations

Gain clarity on evolving regulatory frameworks, permitting processes, and policy developments shaping the natural hydrogen industry.

Underground Hydrogen Storage

Examine advancements in underground hydrogen storage, including geological suitability, safety, and long-term viability.

Artificial Geological Hydrogen

Investigate emerging research and methodologies for generating hydrogen through artificial geological processes.

NEW: Financing & Investment

Unlock funding opportunities, market trends, and investment strategies to accelerate natural hydrogen projects.

NEW: Exploration & International Opportunities

Navigate global exploration efforts, partnerships, and emerging markets driving the international expansion of natural hydrogen.

Spring Early Bird -20%

Save up to €338. Ends April 30th.