HydroWing
HydroWing is a UK tidal energy technology developer and division of Inyanga Marine Energy Group, designing full-systems tidal arrays with low-cost O&M and developing the Ynni'r Lleuad Project at the Morlais site in Wales for the marine renewables sector.
- Company typePrivate
- Founded2017
- HeadquartersPenryn, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What HydroWing does
HydroWing is a tidal energy technology developer and a division of Inyanga Marine Energy Group, a privately held marine renewables company headquartered in Penryn, Cornwall, United Kingdom. The company designs and develops tidal stream power projects using proprietary technology that incorporates a full systems approach, with low-cost operations and maintenance and power reliability built in as core design principles. Its flagship commercial initiative is the Ynni'r Lleuad Project at the Morlais tidal energy site in Wales, where HydroWing was awarded an additional 10MW of capacity in February 2026, advancing what it describes as a world-leading tidal energy development.
HydroWing operates within an integrated group structure alongside Inyanga Maritime, which provides cost-effective and reliable offshore engineering, installation, and consultancy services to the marine renewables sector, as well as operating the Tor Boreas hybrid workboat that won the global 'Best Multi-Role WFSV' award at the 2025 Work Boat World Awards. This vertical integration allows the group to control development, installation, and O&M activities in-house rather than relying on third-party marine contractors. The group's stated strategic positioning is as a future leader in tidal array technology, supported by the Welsh Government's Renewable Energy Sector Deal announced in March 2026.
HydroWing's business model centres on developing and eventually operating tidal energy arrays, with revenues expected to flow from capacity awards, project development services, and ultimately power generation and offtake. The company serves the marine renewables / tidal energy sector, primarily engaging with public-sector and regulatory counterparties for site allocation, policy alignment, and project development partnerships. Pricing, revenue figures, customer offtake terms, and external funding rounds are not publicly disclosed; commercial activity is currently concentrated around a single flagship project at the Morlais site in Wales.
HydroWing firmographics
Firmographics- Name
- HydroWing
- Legal name
- Inyanga Maritime Ltd.
- Website
- https://inyanga.tech
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- HydroWing is a UK tidal energy technology developer and division of Inyanga Marine Energy Group, designing full-systems tidal arrays with low-cost O&M and developing the Ynni'r Lleuad Project at the Morlais site in Wales for the marine renewables sector.
- Ownership category
- akta.pro rank
HydroWing industry classification
Industry- Product category
- Marine Renewable Energy Systems
- NAICS
- Hydroelectric Power Generation (221111), Turbine and Turbine Generator Set Units Manufacturing (333611)
- SIC
- Cogeneration Services & Small Power Producers (4991)
- akta.pro primary industry
- Tidal Stream Power Generation (In-Stream Turbines) (EUACAJAB)
- akta.pro secondary industry
- Marine & Hydrokinetic R&D (Tidal, Wave, River Current, OTEC) (EUAMAOAD)
Keywords
Where HydroWing is headquartered
LocationHeadquarters
- HQ city
- Penryn
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
HydroWing business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Personnel, Operations, Infrastructure
HydroWing product offering
Product offeringCore offering
HydroWing develops tidal stream energy technology and provides a full systems approach that includes the HydroWing tidal turbine device, subsea cabling, mooring systems, and onshore grid connections. Through its parent Inyanga Marine Energy Group, it also delivers offshore engineering consultancy and installation services via Inyanga Maritime. Together, the offering covers the design, deployment, and integration of tidal energy projects for utility and developer customers.
Product overview
HydroWing is a tidal energy technology brand under Inyanga Marine Energy Group, which comprises two divisions: HydroWing (tidal energy development) and Inyanga Maritime (offshore engineering and installation services). HydroWing's tidal technology incorporates a full systems approach with low-cost operations and maintenance and power reliability as core design principles. The group delivers offshore renewable projects and is positioning itself as tomorrow's leader in tidal array technology.
Differentiator
Problem solved
Functional benefit
Products and services
- HydroWing Tidal Power Tidal stream energy technology and full systems offering including the HydroWing tidal turbine, subsea cabling, mooring systems, and onshore grid connections, sold to utilities, energy developers, and public-sector energy programs.
- Inyanga Maritime offshore engineering services Offshore engineering consultancy, project management, and installation services for marine energy and offshore infrastructure projects, offered to developers and marine contractors.
Companies that use HydroWing
Customer profileSegments1 record
Ideal customer profiles2 records
HydroWing technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
HydroWing partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Welsh GovernmentcoreInyanga Marine Energy Group (including HydroWing) has welcomed the Welsh Government's announcement of the Renewable Energy Sector Deal, a strategic partnership between Welsh Government and industry focused on renewable energy development in Wales. This supports HydroWing's Ynni'r Lleuad Project at Morlais.
Scale indicators1 record
Recent moves4 records
Expansion highlights5 records
HydroWing competitors and assessment
Company assessmentEmerging players
- Magallanes Renovables: Magallanes Renovables is a Spanish floating tidal platform developer with overlapping tidal stream technology and European utility customer focus, though smaller in scale and operating outside HydroWing's UK core market.
Broad incumbents
- GE Renewable Energy (Hydro/Tidal): GE Renewable Energy's hydro and tidal business produces utility-scale turbines and has engaged in tidal stream projects, competing with HydroWing for the same utility customers but as part of a much broader renewable equipment portfolio.
- Andritz Hydro: Andritz Hydro is a large established hydro and marine turbine equipment manufacturer with relevant turbine technology capabilities and overlapping customers (utility-scale renewable generators), but as part of a much wider hydropower portfolio rather than a pure-play tidal developer.
- Voith Hydro: Voith Hydro manufactures large hydro and tidal turbine systems and serves utility customers globally, making it a broad incumbent comparable on the turbine equipment side while not specialising in tidal array development.
Direct peers
- Orbital Marine Power: Orbital Marine Power (formerly Scotrenewables) developed the O2 floating tidal turbine in Scotland and competes directly with HydroWing in the UK/European tidal stream market with a similar full-systems turbine technology approach and utility-scale project ambitions.
- Nova Innovation: Nova Innovation operates the Shetland Tidal Array in Scotland and is a directly comparable small-scale tidal stream developer targeting utility customers in the UK with subsea tidal turbine technology.
- Simec Atlantis Energy: Simec Atlantis Energy operates the MeyGen tidal stream project in Scotland and is the most directly comparable UK-headquartered tidal stream developer to HydroWing, sharing the same target market (UK/European tidal arrays), regulatory environment, and customer base (utilities, project offtakers, government-backed marine renewables).
- Minesto: Minesto is a Swedish developer of tidal kite ('Deep Green') technology targeting the same utility-scale marine renewable customer base as HydroWing, with comparable project-development stage and European geographic footprint.
Regional players
- Seabased: Seabased is a Swedish tidal wave energy developer with comparable subsea tidal generator technology and similar European customer base, but primarily focused on Nordic waters rather than the UK Welsh sites where HydroWing operates.
- Sabella: Sabella is a French tidal stream turbine developer deploying in Brittany waters; it shares HydroWing's tidal stream technology profile and utility-customer orientation but operates in a different national market with its own consenting and policy framework.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights5 records
Customer concentration
HydroWing social profiles
Digital presenceHydroWing financial estimates
Financial estimateRevenue estimate
Valuation estimate
HydroWing leadership team
Management profileNumber of profiles
Profiles2 records
HydroWing funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
HydroWing 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 HydroWing
What does HydroWing do?
HydroWing develops tidal stream energy technology and provides a full systems approach that includes the HydroWing tidal turbine device, subsea cabling, mooring systems, and onshore grid connections. Through its parent Inyanga Marine Energy Group, it also delivers offshore engineering consultancy and installation services via Inyanga Maritime. Together, the offering covers the design, deployment, and integration of tidal energy projects for utility and developer customers.
Is HydroWing a public or private company?
HydroWing is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was HydroWing founded?
HydroWing was founded in 2017. It employs 11 to 50 people.
Where is HydroWing based?
HydroWing is headquartered in Penryn, United Kingdom, in the Europe region.
Who are HydroWing's main competitors?
Magallanes Renovables is listed as an emerging player. Broad incumbents are GE Renewable Energy (Hydro/Tidal), Andritz Hydro and Voith Hydro. Direct peers are Orbital Marine Power, Nova Innovation, Simec Atlantis Energy and Minesto. Regional players are Seabased and Sabella.
Does HydroWing have an API?
No public API is recorded for HydroWing.
What industry is HydroWing in?
HydroWing's product category is Marine Renewable Energy Systems. Its primary akta.pro industry code is EUACAJAB, Tidal Stream Power Generation (In-Stream Turbines), with a secondary code of EUAMAOAD, Marine & Hydrokinetic R&D (Tidal, Wave, River Current, OTEC). Its NAICS code is 221111 and its SIC code is 4991.