World Hydrogen Leaders
World Hydrogen Leaders is a London-based B2B clean energy events business, now integrated within S&P Global Energy, operating the Horizons Clean Energy Expansion Series of conferences — including flagship events in Copenhagen and New Delhi — for industry leaders, policymakers, and technology pioneers.
- Company typePrivate
- Founded2017
- HeadquartersLondon, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
What World Hydrogen Leaders does
World Hydrogen Leaders is a London-based B2B events and content business serving the clean energy sector, founded in 2017 and now operating as a fully integrated brand within S&P Global Energy, a division of S&P Global Inc. (NYSE: SPGI). The legal operating entity is Green Power Conferences Ltd., headquartered at 25 Ropemaker Street, London, with 11-50 employees. Its core offering is the Horizons Clean Energy Expansion Series — a portfolio of conferences and networking forums that has evolved from a hydrogen-focused event portfolio (formerly branded World Hydrogen Leaders, World Hydrogen Week, and World Hydrogen India) into a broader clean energy agenda covering hydrogen, electrification, CCUS, grids and resilience, alternative fuels, nuclear, and geothermal. The 2026 portfolio centers on two flagship events: the Horizons Clean Energy Expansion India Conference 2026 in New Delhi (September 23-25) and Horizons Clean Energy Expansion Week 2026 in Copenhagen (November 24-27).
The business has no proprietary technology platform; it operates as an events and conferences business with a marketing website and priority interest registration forms hosted within the S&P Global Energy Events ecosystem. The go-to-market is event-driven, targeting B2B stakeholders including industry leaders, policymakers, technology pioneers, and investors. Revenue is generated through paid conference registrations and event sponsorship (categorized as a transaction-fee model), with no publicly disclosed pricing tiers. Marketing and distribution are anchored inside S&P Global Energy Events, leveraging cross-promotion with flagship properties such as CERAWeek, APPEC, and the Platts Global Energy Awards to access global commodity and energy market audiences.
As a non-independent business unit within a publicly traded conglomerate, World Hydrogen Leaders does not have separately disclosed financials, funding rounds, or standalone leadership beyond its founder and director Nadim Chaudhry. Its strategic positioning — and primary value proposition — is providing an integrated cross-technology forum for stakeholders moving clean energy projects from ambition to delivery, tackling blockers such as permitting, interconnection, offtake, storage/transport, standards, and bankability.
World Hydrogen Leaders firmographics
Firmographics- Name
- World Hydrogen Leaders
- Legal name
- Green Power Conferences Ltd.
- Website
- https://worldhydrogenleaders.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- World Hydrogen Leaders is a London-based B2B clean energy events business, now integrated within S&P Global Energy, operating the Horizons Clean Energy Expansion Series of conferences — including flagship events in Copenhagen and New Delhi — for industry leaders, policymakers, and technology pioneers.
- Ownership category
- akta.pro rank
World Hydrogen Leaders industry classification
Industry- Product category
- Energy Industry Conferences and Events
- NAICS
- Electric Power Generation, Transmission and Distribution (2211)
- SIC
- Electric & Other Services Combined (4931)
- akta.pro primary industry
- Hydrogen & Derivative Fuels for Industry (H₂, Ammonia, Methanol) (EUABAJAC)
- akta.pro secondary industries
- Hydrogen Blending Strategy & Regulatory Readiness (EUAJAJAE), Hydrogen Energy Storage & Power-to-X Equipment (electrolyzers, storage, fuel cell systems) (IMAGAHAM), Hydrogen (Industrial & Mobility) (IMAEACAB)
Keywords
Where World Hydrogen Leaders is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
World Hydrogen Leaders business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Marketing or Sales, Operations, Personnel, Others
Revenue model
- Conference and Event Registrations: The company generates revenue through paid attendance and registration fees for its conferences and events, including the Horizons Clean Energy Expansion Series events targeting B2B stakeholders in the energy sector.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
World Hydrogen Leaders product offering
Product offeringCore offering
World Hydrogen Leaders operates an integrated portfolio of clean energy conferences, exhibitions, and networking forums, now rebranded as the Horizons Clean Energy Expansion Series within S&P Global Energy. The portfolio targets B2B stakeholders in hydrogen, electrification, CCUS, grids, alternative fuels, nuclear, and geothermal sectors through flagship events such as the Horizons Clean Energy Expansion India Conference and Horizons Clean Energy Expansion Week in Copenhagen.
Product overview
World Hydrogen Leaders is now fully integrated with S&P Global Energy as part of the Horizons Clean Energy Expansion Series. Rather than a single product, the offering is a portfolio of events and conferences designed for stakeholders moving from ambition to delivery. The portfolio includes three key products: the Horizons Clean Energy Expansion Series (the overarching portfolio brand), the Horizons Clean Energy Expansion India Conference 2026 (showcasing India's position as a hydrogen production hub), and the Horizons Clean Energy Expansion Week 2026 (a multi-track event covering hydrogen, carbon management, grids, and financing). The events bring together technology, infrastructure, policy, and investment conversations needed to scale clean energy securely, competitively, and at pace.
Differentiator
Problem solved
Functional benefit
Brands
- Horizons Clean Energy Expansion India Conference: Conference turning hydrogen ambition into industrial reality in India, held September 23-25, 2026 in New Delhi. Second edition, formerly known as World Hydrogen India.
- Horizons Clean Energy Expansion Week
Products and services
- Horizons Clean Energy Expansion Series An integrated portfolio of clean energy conferences and networking events, evolved from the World Hydrogen Leaders series, designed for enterprise stakeholders moving from ambition to delivery across hydrogen, power, molecules, and enabling infrastructure.
- Horizons Clean Energy Expansion India Conference 2026 Conference held September 23-25, 2026 in New Delhi (formerly World Hydrogen India), showcasing technologies, bankable projects, and supply chains while addressing scaling, manufacturing localisation, and international trade integration for India's hydrogen hub ambitions.
- Horizons Clean Energy Expansion Week 2026 Multi-track event held November 24-27, 2026 in Copenhagen (formerly World Hydrogen Week) bringing together industry leaders, policymakers, and technology pioneers across hydrogen, feedstocks and fuels, carbon management, resilient grids, and innovative financing, complemented by guided tours of carbon capture and hydrogen facilities.
Companies that use World Hydrogen Leaders
Customer profileSegments1 record
Ideal customer profiles1 record
World Hydrogen Leaders technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
World Hydrogen Leaders partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- S&P GlobalcoreWorld Hydrogen Leaders has become fully integrated with S&P Global Energy. The hydrogen event portfolio has evolved into the Horizons Clean Energy Expansion Series within S&P Global's events division. This integration provides access to S&P Global's broader energy events portfolio including CERAWeek, APPEC, and Platts Global Energy Awards, along with S&P Global's data-driven analysis and authoritative market perspectives.
Recent moves6 records
Expansion highlights4 records
World Hydrogen Leaders competitors and assessment
Company assessmentBroad incumbents
- ADIPEC (dmg events): ADIPEC is one of the world's largest energy industry events spanning oil, gas, and increasingly hydrogen and decarbonization. Comparable as a major energy events incumbent expanding into the same hydrogen and clean energy programming space.
Direct peers
- BloombergNEF: BloombergNEF hosts the BNEF Summit and several clean energy/transition events targeting the same enterprise audience of financiers, policymakers, and project developers. Comparable as a research-and-events platform covering hydrogen, power, and clean energy infrastructure with strong brand and institutional reach.
- Wood Mackenzie: Wood Mackenzie operates Energy Transition and Hydrogen Forums alongside its research subscriptions, targeting similar energy executives and investors. Direct peer as a subscription-data-plus-events platform covering the same hydrogen and energy transition buyer base.
- Reuters Events: Reuters Events runs the Hydrogen Transition and Energy Transition conferences globally, directly targeting the same B2B stakeholder mix of industry leaders, policymakers, and financiers. Comparable scale and event-driven GTM in the clean energy conference category.
- World Energy Council: World Energy Council runs the World Energy Congress and other convenings covering the full energy transition including hydrogen, grids, and clean fuels. Comparable as a global, multi-stakeholder B2B energy events organization.
- Atlantic Council Global Energy Forum: The Atlantic Council hosts the Global Energy Forum covering geopolitics, energy security, and the transition. Comparable as a high-level policy-and-business convening targeting policymakers and energy executives intersecting with Horizons' delivery focus.
Emerging players
- Hydrogen Council: Hydrogen Council convenes CEO-level hydrogen executives and publishes hydrogen-focused insights. Comparable as a hydrogen-specific industry forum but with a narrower membership-based model rather than paid registration events.
- European Hydrogen Backbone: A consortium-driven initiative hosting working sessions and convenings on hydrogen pipeline infrastructure across Europe. Partial overlap with the hydrogen infrastructure and policy themes covered at Horizons Clean Energy Expansion Week in Copenhagen.
- Energy Council: Energy Council hosts senior-level energy executive roundtables and summits globally, including on hydrogen and transition topics. Comparable as a high-level B2B convening platform targeting similar enterprise buyers.
Regional players
- Global Wind Energy Council: GWEC organizes major wind industry events globally that share overlapping attendee base with clean energy conferences. Comparable as an industry association events business serving energy transition professionals, though narrower to wind.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks2 records
Key highlights5 records
Customer concentration
World Hydrogen Leaders social profiles
Digital presenceWorld Hydrogen Leaders financial estimates
Financial estimateRevenue estimate
Valuation estimate
World Hydrogen Leaders leadership team
Management profileNumber of profiles
Profiles1 record
World Hydrogen Leaders funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
World Hydrogen Leaders M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about World Hydrogen Leaders
What does World Hydrogen Leaders do?
World Hydrogen Leaders operates an integrated portfolio of clean energy conferences, exhibitions, and networking forums, now rebranded as the Horizons Clean Energy Expansion Series within S&P Global Energy. The portfolio targets B2B stakeholders in hydrogen, electrification, CCUS, grids, alternative fuels, nuclear, and geothermal sectors through flagship events such as the Horizons Clean Energy Expansion India Conference and Horizons Clean Energy Expansion Week in Copenhagen.
Is World Hydrogen Leaders a public or private company?
World Hydrogen Leaders is a private company. It is classified as corporate owned and is currently operating.
When was World Hydrogen Leaders founded?
World Hydrogen Leaders was founded in 2017. It employs 11 to 50 people.
Where is World Hydrogen Leaders based?
World Hydrogen Leaders is headquartered in London, United Kingdom, in the Europe region.
How does World Hydrogen Leaders make money?
One revenue line is on record: conference and Event Registrations.
Who are World Hydrogen Leaders's main competitors?
ADIPEC (dmg events) is listed as a broad incumbent. Direct peers are BloombergNEF, Wood Mackenzie, Reuters Events, World Energy Council and Atlantic Council Global Energy Forum. Emerging players are Hydrogen Council, European Hydrogen Backbone and Energy Council. Global Wind Energy Council is listed as a regional player.
Does World Hydrogen Leaders have an API?
No public API is recorded for World Hydrogen Leaders.
What industry is World Hydrogen Leaders in?
World Hydrogen Leaders's product category is Energy Industry Conferences and Events. Its primary akta.pro industry code is EUABAJAC, Hydrogen & Derivative Fuels for Industry (H₂, Ammonia, Methanol), with a secondary code of EUAJAJAE, Hydrogen Blending Strategy & Regulatory Readiness. Its NAICS code is 2211 and its SIC code is 4931.