HyEnergy Consultancy

What HyEnergy Consultancy does

HyEnergy Consultancy is a UK-headquartered boutique advisory firm founded in 2014 by Ian Williamson, operating from Crowthorne, Berkshire with additional offices in Reading and Netherlands-based subsidiaries in Delfzijl. The firm specializes in hydrogen valley development, proposal preparation, and end-to-end management of publicly funded clean-energy projects, serving public-sector bodies, mobility operators, OEMs, and utilities across the UK and North-West Europe. Notable engagements include coordination of Project HySpeed, the Lighter Than Aire consortium, and the HEAVENN project, alongside advisory work for organizations such as Transport for London, Centrica, Toyota, JCB, and Wrightbus.

The business model is professional services revenue, with multi-stakeholder consortium coordination as the core billable activity. HyEnergy monetizes through advisory fees tied to the preparation and management of EU- and nationally funded hydrogen deployments, supplemented in 2024 by the H2ITION training programme, which introduces a recurring education revenue stream. The firm reports having secured over €100m in client project funding across 60+ customers and 13 hydrogen valley projects, an indicator of pipeline leverage rather than direct revenue.

HyEnergy operates within a small ecosystem of related entities: HyEnergy TransStore BV and HyEnergy Consultancy (Europe) BV provide storage and EU advisory capacity, while the HyPlanet joint venture with Green Planet extends the firm into project equity. The combined offering positions HyEnergy less as a pure consultancy and more as a coordinator-platform for hydrogen project formation, although the company remains a small firm with a lean named team and undisclosed direct financials.

Name

HyEnergy Consultancy

Legal name

HyEnergy Consultancy Limited

Website

https://hy-energy.co.uk

Company type

Private

Founded year

2014

Operating status

Operating

Short description

HyEnergy Consultancy is a UK-based boutique advisory firm founded in 2014 that coordinates hydrogen valley projects, proposal preparation, and consortium management for public-sector bodies, mobility operators, OEMs, and utilities across the UK and North-West Europe.

Ownership category

akta.pro rank

Product category

Hydrogen and Renewable Energy Consulting

NAICS

Environmental Consulting Services (54162), Environmental Consulting Services (541620), Scientific Research and Development Services (5417)

SIC

Services-Engineering Services (8711), Services-Management Consulting Services (8742)

akta.pro primary industry

Hydrogen Production Supply & Offtake (Green/Blue H2) for Utility Blending (EUAJAJAF)

akta.pro secondary industries

Hydrogen & Derivative Fuels for Industry (H₂, Ammonia, Methanol) (EUABAJAC), Hydrogen CHP (Fuel Cell & H2-Ready Turbines) (EUACAKAF)

Keywords

• Hydrogen project consulting
• Renewable energy advisory
• Hydrogen valley development
• Funding proposal preparation
• Energy transition consulting

Headquarters

HQ city

Crowthorne, Berkshire

HQ country

United Kingdom

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure, Supply Chain, Others

Revenue model

1. Consulting Services: Professional consulting services providing independent guidance on renewable hydrogen projects, including proposal preparation, investment due diligence, project management, and technical/financial/strategic analysis. Revenue generated through defined work programmes or retainer-style agreements with clients.
2. Training Services: H2ITION hydrogen training programme delivered to organisations new to hydrogen or looking to increase their sector presence. Can be tailored to company size, goals, location and experience level with both intensive in-person and weekly online options.

Pricing tiers

Go-to-market motion3 records

Distribution channels2 records

Marketing channels8 records

Core offering

HyEnergy Consultancy provides independent consulting services on renewable hydrogen projects across the full value chain — production, storage, distribution, and end-use applications. Its core offerings include funded proposal preparation and investment due diligence, multi-partner EU and UK project management, technical/financial/strategic/geographical market analysis, hydrogen valley development, and consortium building. The firm also delivers the H2ITION hydrogen training course to organisations entering the sector.

Product overview

HyEnergy Consultancy is a hydrogen and renewable energy consultancy that offers a portfolio of advisory services and specialized products. The core offering includes proposal preparation, project management, and strategic analysis services for hydrogen projects. Key products include H2ITION (a hydrogen training course) and HyEnergy TransStore BV (a subsidiary focused on hydrogen storage and distribution in mainland Europe). The company helps deliver new, clean technical solutions for a sustainable future, focusing on ensuring hydrogen systems gain commercial acceptance through low-cost, clean, onsite energy solutions.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Over €100 million secured in UK and EU funding through successful hydrogen valley applications
• +3 more outcomes

Named customers2 records

Segments4 records

Ideal customer profiles4 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

20 partnerships are on record, tiered core, major and minor.

• NouryoncoreStrategic or Co-development PartnerPartnership with Nouryon in Delfzijl for HyEnergy TransStore's first hydrogen supply project. Will make sustainably produced hydrogen available for transport and other applications. Location acts as gateway to industrial and hydrogen-centric parts of Europe.
• Green PlanetcoreStrategic or Co-development PartnerLaunched HyPlanet joint venture within HEAVENN project to develop a hydrogen trailer-filling hub in Delfzijl chemical cluster. Hydrogen obtained from by-product of local chlor-alkali plant will be trailered to downstream mobility applications including world's first inland waterway vessel to run on hydrogen power.
• HIVE HydrogencoreStrategic or Co-development PartnerSister company and hydrogen infrastructure developer. Regular collaboration pooling resources, knowhow, and networks. Notable co-operation: SH₂AMROCK, Ireland's first hydrogen valley project. HIVE recognised with UK and EU funding from Innovate UK, Net Zero Hydrogen Fund, Interreg, and Clean Hydrogen Partnership.
• HyEnergy TransStore BVcoreStrategic or Co-development PartnerSister company established to participate in mainland Europe's hydrogen drive. Founded in northern Netherlands due to strong regional focus on hydrogen economy. Participates in hydrogen supply projects and value chain activities.
• CentricamajorStrategic or Co-development PartnerConsortium partner in Project HySpeed - a national hydrogen programme aiming to deliver 1GW of production, £6.5bn investment, and 24,000 UK jobs by 2030.
• Toyota (GB) plcmajorStrategic or Co-development PartnerConsortium partner in Project HySpeed and Lighter Than Aire consortium - group of 13 UK hydrogen technology companies in funding bid to Clean Hydrogen Partnership's Hydrogen Valleys competition.
• WrightbusmajorStrategic or Co-development PartnerConsortium partner in Project HySpeed. Manufacturer of hydrogen buses included in Lighter Than Aire consortium targeting €20m grant for hydrogen valley development.
• GeoPuramajorStrategic or Co-development PartnerConsortium partner in Project HySpeed. Hydrogen technology company included in Lighter Than Aire consortium.
• ERMmajorStrategic or Co-development PartnerConsortium partner in Project HySpeed - environmental and sustainability consultancy participating in hydrogen valley development.
• Hygen EnergymajorStrategic or Co-development PartnerJoint venture partner with N-Gen for Bradford Low Carbon Hydrogen project - part of hydrogen supply for Lighter Than Aire consortium bid.
• N-Gen UKmajorStrategic or Co-development PartnerJoint venture partner with Hygen Energy for Bradford Low Carbon Hydrogen project. Partner in Lighter Than Aire consortium.
• Intelligent EnergymajorStrategic or Co-development PartnerConsortium partner in Project HySpeed and Lighter Than Aire consortium - hydrogen fuel cell technology company.
• NovunamajorStrategic or Co-development PartnerConsortium partner in Project HySpeed and Lighter Than Aire consortium.
• Ryze PowermajorStrategic or Co-development PartnerConsortium partner in Project HySpeed and Lighter Than Aire consortium.
• JCBmajorStrategic or Co-development PartnerConsortium partner in Project HySpeed - construction equipment manufacturer involved in hydrogen technology development.
• ZetimajorStrategic or Co-development PartnerConsortium partner in Project HySpeed and Lighter Than Aire consortium.
• HyKitmajorStrategic or Co-development PartnerConsortium partner in Project HySpeed and Lighter Than Aire consortium.
• Fuel Cells and Hydrogen Joint Undertaking (FCH JU)coreStrategic or Co-development PartnerEuropean Commission body that approved the €20m subsidy for HEAVENN hydrogen valley project in Northern Netherlands. Primary funding body for major European hydrogen initiatives.
• National University of Ireland Galway (NUIG)coreStrategic or Co-development PartnerLong-standing collaboration partner on multiple projects including SOLAR2CHEM, SH₂AMROCK, and GenComm. Joint development of Decision Support Tool and Community Hydrogen Forum.
• Hydrogen Triple AllianceminorStrategic or Co-development PartnerFirst-of-its-kind partnership between interreg projects from different regions created through GenComm - including Gencomm (NWE), SEAFUEL (Atlantic Area) and HUGE (Northern Periphery and Arctic Programme).

Scale indicators5 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• E4tech (now part of ERM): Specialist low-carbon energy strategy consultancy with deep hydrogen and fuel cell expertise, offering market studies, roadmaps and due diligence. Highly comparable to HyEnergy's hydrogen-focused advisory offering and overlapping client base of public-sector and industrial hydrogen entrants.
• Hinicio: Pure-play hydrogen strategy consultancy advising on hydrogen value chains, business cases and policy across Europe and Latin America. Closely comparable to HyEnergy's hydrogen valley, market analysis and consortium-support work for public and private clients.
• Element Energy: UK-based low-carbon energy consultancy with strong hydrogen, transport and industrial decarbonisation practices, frequently engaged by UK government and EU bodies on hydrogen strategy. Directly comparable in client mix, project type and EU/UK funding expertise.

Broad incumbents

• DNV: Global assurance and energy advisory firm with a dedicated hydrogen practice spanning safety, standards, techno-economic advisory and project certification. Competes with HyEnergy on hydrogen strategy and due diligence mandates but as part of a much wider portfolio.
• ERM (Environmental Resources Management): Global sustainability and energy transition consultancy active across hydrogen project advisory and now owner of E4tech. Already a HyEnergy consortium partner on Project HySpeed, it competes for adjacent hydrogen advisory mandates at global scale.
• Wood Mackenzie: Global energy research and consultancy firm covering hydrogen markets, supply, demand and project economics. Competes with HyEnergy's market and strategic analysis services but serves a much broader energy client base.
• Guidehouse: Large management and energy consultancy with a dedicated hydrogen and clean fuels practice advising utilities, governments and developers on hydrogen strategy and deployment. Overlaps with HyEnergy's policy and strategy advisory work.
• ICF: International advisory firm with deep climate, energy and hydrogen practices serving US, UK and EU public-sector clients on hydrogen strategy, roadmaps and programme design. Comparable on public-sector hydrogen mandates, though much larger and broader.
• Ricardo: Global engineering and strategic consultancy with a hydrogen and clean transport practice advising on hydrogen mobility, infrastructure and policy. Overlaps with HyEnergy on hydrogen end-use, mobility and infrastructure advisory engagements.

Emerging players

• Hydrogen Associates: Boutique hydrogen advisory firm offering strategy, market analysis and project support to corporates, investors and public-sector clients. Similar niche positioning to HyEnergy but earlier-stage and US-anchored.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xtwitter.com/HYEConsultancy
• Facebookfacebook.com/HyEnergyConsultancy
• LinkedInlinkedin.com/company/hyenergy-consultancy-limited

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about HyEnergy Consultancy