Floating offshore wind carries some of the UK’s biggest energy ambitions — and some of its most stubborn technical uncertainties. The technology works, but bringing it to commercial scale in the North Sea still requires years of hard-won learning that the industry can’t afford to repeat project by project.
Five pilot-scale floating wind projects, awarded exclusivity agreements under Scotland’s INTOG leasing round, are now doing that learning in parallel. And quietly, something has been put in place to make sure none of those lessons stay siloed.
Floating wind’s critical window
Floating offshore wind isn’t just an alternative energy source — it’s the technology that unlocks deep-water sites where fixed-foundation turbines simply can’t go. Much of the North Sea’s untapped wind resource sits in waters too deep for conventional structures, which means floating wind isn’t optional if the UK wants to meet its offshore energy ambitions at scale.
The INTOG leasing round, managed by Crown Estate Scotland, was built with this in mind. It targets two related goals: using floating wind to directly cut emissions from oil and gas operations, and testing innovation at commercial pilot scale — projects under 100 MW. That second element is where the five innovation projects come in.
These pilots aren’t standalone experiments. They sit directly ahead of the much larger ScotWind build-out, which means what they learn — and how quickly — will shape how the UK scales floating wind over the coming decade. Getting this stage right matters well beyond the projects themselves.
What the INTOG Innovation Network actually does
To make the most of that learning window, ORE Catapult and the Net Zero Technology Centre have launched the INTOG Innovation Network, operating under their existing Energy Transition Alliance. The network focuses specifically on the innovation element of the INTOG round — the five projects that have been allocated exclusivity agreements.
In practical terms, it acts as a single point of contact, connecting all five projects to the broader floating offshore wind industry. Rather than each project navigating stakeholder engagement and research coordination on its own, the network provides shared infrastructure for doing that work more efficiently. It also aims to share lessons learned in ways that can inform future projects well beyond the INTOG cohort.
Its priorities include identifying common technology challenges across the five projects, coordinating R&D scopes, and facilitating engagement with wider industry.
Collaboration over competition
Perhaps the most significant aspect of the network is its cooperative premise. Floating wind developers, like most commercial players, have strong incentives to protect proprietary knowledge — sharing hard-won technical insights with potential competitors doesn’t come naturally.
The INTOG Innovation Network is designed to work around that tension by focusing collaboration on areas where shared challenges outweigh competitive sensitivities. Where synergies exist, the network encourages pooling knowledge rather than duplicating effort across five separate project teams. The push to jointly test and demonstrate technologies is one of the clearest expressions of this — coordinated efforts that aim to raise technology readiness levels faster and reduce deployment risk across the board. That’s a meaningful shift from how industries typically behave at the pre-commercial stage.
Andy Macdonald, Director of Development and Operations at ORE Catapult, described the network as “a unique forum to help support the industry leading innovations that these projects are designed to deliver,” adding that the projects offer “a fantastic opportunity for industry to learn more about how to overcome the challenges, and maximise the potential, of new floating wind technology.”
What’s at stake for the UK supply chain
The ambitions here extend beyond engineering milestones. Graeme Rogerson, Head of Net Zero Technology at NZTC, pointed to the importance of “maximising the impact and value to industry of these innovation projects” — specifically what they could mean for the UK supply chain and port infrastructure.
That framing matters. If floating wind proves itself at pilot scale, it strengthens the case for domestic investment in manufacturing, fabrication, and port capacity. The commercial readiness of the technology and the readiness of the supply chain to support it are tightly linked — one doesn’t move far without the other.
The broader context is the Energy Transition Alliance itself, which frames this work within the goal of decarbonising the offshore energy sector and supporting the North Sea’s shift toward net zero. Floating wind is one of the clearest pathways for that transition, but only if it can move from promising to proven.
The INTOG pilots are now where that proof gets made. How well the five projects share what they find — and how effectively the network channels those findings into the wider industry — will be worth watching closely as the ScotWind era approaches.
