MINESTO UK LIMITED

Their core work

Minesto UK is the British arm of Minesto, a marine energy company specializing in subsea tidal kite technology — devices tethered to the seabed that "fly" in figure-8 patterns through tidal currents to drive a turbine and generate electricity. Their core technology, called Deep Green, is designed specifically for low-velocity tidal streams and ocean currents that conventional tidal turbines cannot exploit, opening up a much larger addressable resource. In H2020, they contributed this proprietary hardware as a third-party technology provider to R&D consortia working on marine energy and island power systems. Their trajectory shows a move from fundamental power take-off engineering toward real-world deployment in isolated island grids.

What they specialise in

How they've shifted over time

Minesto UK entered H2020 in 2016 with a component-level engineering focus — the PowerKite project tackled the power take-off system, a foundational R&D challenge in making a tidal kite generate reliable electricity. By 2019, the focus shifted decisively toward commercial readiness: DGIM2 dropped into the Innovation & SME pillar and targeted island-mode deployment, signaling that the core technology had matured enough to pursue real installations. This is a textbook deep-tech maturation arc — from solving engineering sub-problems to demonstrating a complete system in a commercially viable context.

Minesto UK is moving past proof-of-concept into market entry, with island and remote-grid deployments as the near-term commercial target — making them most relevant to partners working on energy access, island decarbonization, or ocean energy integration.

How they like to work

Minesto UK has participated in both H2020 projects exclusively as a third party — contributing their Deep Green hardware and know-how to consortia led by others rather than initiating or coordinating projects themselves. This suggests a technology-provider model: they bring a proprietary physical asset to a project, while partners handle system integration, grid connection, or environmental assessment. With 9 unique partners across 3 countries across only 2 projects, their network is modest but purposeful.

Minesto UK has collaborated with 9 distinct partners across 3 countries — a compact but internationally spread network consistent with a niche deep-tech company whose device is the focal technology around which consortia form. Their partnerships likely include marine engineering firms, grid operators, and academic marine energy groups.

What sets them apart

Minesto's Deep Green technology occupies a near-unique niche: it is one of very few commercial-stage systems capable of extracting energy from slow tidal currents (below 1.5 m/s), which represent the vast majority of the world's tidal resource but are ignored by conventional turbines. As an SME with a physical prototype rather than a theoretical concept, they can offer real hardware for pilot deployments — rare in marine energy at this scale. For a consortium needing a credible tidal energy technology partner with actual sea-tested equipment, Minesto UK is one of a very short list of candidates in Europe.

Highlights from their portfolio

• DGIM2
  Represents the commercialization pivot — targeting standalone island grid operation of the Deep Green device, which is the most concrete market entry pathway for the technology.
• PowerKite
  The foundational engineering project that tackled the power take-off challenge for subsea kites, making it the technical bedrock for all subsequent Minesto deployments.