Record Achievements Across Wind and Solar Sectors

Wind power remained the largest single contributor to clean power in the country, delivering a record 29.5% (86.4 TWh) of overall output, compared to 29.2% (83.6 TWh) in 2024. Wind assets accounted for 56.5% of all green power produced during the year. Within this category, offshore wind set an all-time annual high by producing 17.7% (52 TWh) of total power, up from 17.1% (48.8 TWh) in 2024. DUKES noted that this volume is roughly triple the level recorded ten years ago, with offshore wind representing 60% of all wind generation and 34% of overall clean output due to stronger coastal winds and higher turbine efficiency. Onshore wind contributed 11.7% (34.4 TWh), compared to 12.2% (34.8 TWh) in the previous year.

Simultaneously, solar generation reached a record 6.9% (20.1 TWh) of national power, a notable rise from 5.2% (15 TWh) in 2024, driven by expanded capacity and higher-than-average sunshine hours. In contrast, fossil fuels produced 94.9 TWh (32.3% of the total), with gas generating 93.2 TWh (31.75%) following the complete phase-out of coal in 2024. Nuclear power declined 12% to 35.9 TWh (12.2% of the mix) due to plant decommissionings and maintenance outages across ageing facilities. However, total low-carbon sources, combining renewables and nuclear, supplied 64.3% of the grid in 2025.

Industry Impact and Strategic Sector Outlook

The expansion of UK renewable energy demonstrates how clean power continues to displace traditional thermal generation across the grid network. Commenting on the official statistics, RenewableUK CEO Tara Singh stated:

“It’s great to see that renewables have generated over half the UK’s electricity for the second year running, outperforming fossil fuels significantly, and proving once more that clean power is right at the heart of our modern energy system, consistently providing most of the electricity we need to keep British homes and businesses up and running.

“It’s good news for billpayers struggling with the cost of living too, as every wind farm we build pushes the most expensive gas generators off the system. In 2025, wind reduced wholesale electricity prices by 31% by cutting the need for gas-fired power plants. Renewables also enable us to move faster on the electrification of heat and transport to cut bills by reducing the use of costly fossil fuels.

“We can build on today’s milestone by attracting record levels of investment in new wind and solar projects in this year’s clean energy auction which opened this month. We secured a record-breaking amount of offshore wind in the last round which will bring over £30 billion in private investment to the UK, and it’s essential that we continue to procure good value renewables. The last auction showed onshore wind is half the cost of new gas plants and offshore wind is 40% cheaper. Double the amount of offshore capacity that won contracts in the last round eligible to bid in this one, which will ensure that bids will be priced as low as possible due to the intense level of competition. We’re looking forward to the Government announcing the budget soon, and hope that it will be set at a level which maximises the amount of low-cost power we can deliver, as we continue to strengthen the UK’s energy security year on year”.

The continued momentum in solar generation and wind infrastructure positions the sector for upcoming investment cycles as competitive bidding rounds proceed. The latest DUKES report confirms that increased capacity and favorable atmospheric conditions remain key drivers for ongoing electricity generation benchmarks.

Advancing Renewable Fuel Technology Offshore

The initiative successfully couples offshore renewable electricity with specialized electrolysis technology directly aboard an operational industrial platform. By producing clean fuel directly at sea, the facility demonstrates how existing offshore platform assets can be reconfigured to facilitate sustainable hydrogen production without requiring entirely new infrastructure.

This effort aligns with broader regional strategies in the Netherlands and throughout Europe to integrate green hydrogen into offshore wind operations. Generating zero-emission energy on site helps streamline transport logistics and maximizes the direct consumption of power generated by offshore wind farms operating in nearby waters.

Infrastructure Optimization and Operational Viability

The operational North Sea site highlights the technical viability of adapting legacy marine installations for clean energy projects. Utilizing established offshore platform infrastructure allows operators to explore direct connections with existing subsea pipelines, reducing the need for costly new transmission systems.

Industry observers note that the initiative showcases how products & technology can be scaled in harsh marine environments. The ongoing operation of the facility provides valuable empirical evidence regarding efficiency, durability, and operational safety for hydrogen production systems deployed at sea.

Strategic Role in the European Clean Energy Sector

As trial operations proceed off the coast of the Netherlands, data collected from the site will assist energy planners and technology developers in refining future commercial projects. The successful project reinforces the critical role that offshore wind and green hydrogen production will play in the ongoing transformation of Europe’s industrial energy sector.

Through this project, the Netherlands continues to serve as a testing ground for integrated clean energy solutions, paving the way for wider adoption across European waters.

A central component of the new framework is the adoption of a single two-sided Contract for Difference (CfD) support mechanism. Under this model, developers will submit bids with their own strike prices, ensuring long-term revenue certainty. If market prices fall below the strike price, the producer receives a top-up; conversely, if market prices exceed the threshold, the producer repays the surplus to the state. This mechanism is designed to attract private investment while protecting public finances from windfall profits. Additionally, the government has eliminated a separate support regime for power purchase agreements (PPAs), requiring all bidders to compete under a unified set of rules while retaining the freedom to sign private contracts after the award.

Strategic Alignment With the Net-Zero Industry Act

In a first for the national energy sector, the upcoming offshore wind auction fully incorporates the requirements of the European Union’s Net-Zero Industry Act (NZIA). The revised tender introduces mandatory prequalification criteria focused on supply chain resilience, cybersecurity, and environmental sustainability. Most notably, the rules specify that at least 75 percent of the project’s wind turbines must not be manufactured or assembled in China. These measures are intended to reduce strategic dependence on single-country suppliers and bolster Europe’s internal clean energy manufacturing base.

The government has also implemented restrictions on critical components and permanent magnets sourced from China. These provisions serve to strengthen the security of strategic energy infrastructure while encouraging responsible business conduct within the supply chain. By simplifying administrative requirements and lowering financial barriers, officials expect the streamlined framework to deliver more competitive bids. The government remains focused on minimizing costs for electricity consumers while ensuring that the infrastructure meets the highest standards of operational security and environmental responsibility.

Grid Integration and Next Steps for Relaunch

As part of the broader energy package, the Council of Ministers has set October 1, 2031, as the firm deadline for commissioning the first phase of the Princess Elisabeth Energy Island (MOG II). This artificial energy island is a critical piece of infrastructure that will serve as a hub connecting future offshore wind farms in the zone to Belgium’s onshore electricity grid. The alignment of the auction timeline with the MOG II commissioning date provides developers with the necessary clarity regarding grid connection availability, which was a significant point of contention in previous tender rounds.

Before the PEZ 1 auction can be officially reopened, the amended Royal Decree must undergo a review by the Council of State and be formally notified to the European Commission under state aid rules. Once these procedural steps are finalized, the Belgian government intends to relaunch the tender as soon as possible. This updated regulatory environment is expected to reinvigorate investor interest in the Belgian North Sea, supporting the country’s long-term decarbonization goals and its transition toward a more resilient and self-sufficient energy system.

Technical Specifications and Engineering Standards of the X100 Platform

The engineering behind the X100 platform utilizes an innovative foundation that integrates the stability of a tension-leg platform with the cost-efficiency typically associated with semi-submersible structures. A notable feature of this tripod-shaped design is its primary steel structure, which weighs approximately 1,500 tonnes. This represents a weight reduction of 30-50% when compared to traditional steel floaters used in European pre-commercial projects of similar magnitude. Such efficiency is expected to pave the way for the subsequent commercialization of the X150 platform, which is being developed to support turbines exceeding 20MW. Furthermore, the X100 platform has recently obtained a statement of compliance from DNV, verifying that the system adheres to international safety, engineering, and technical requirements.

Strategic Milestones and Collaborative Industry Support

Alex Raventós, the co-founder and chief executive of X1 Wind, stated, “Obtaining the EIA for the PlemCat site is a key achievement for the NextFloat project. Coupled with basic design certification from DNV, it demonstrates that our technology is safe, environmentally responsible, and ready for deployment. This brings us one massive step closer to making floating offshore wind cost-competitive globally.” Supporting this sentiment, Technip Energies NextFloat project manager Jacques Vendé noted that the involved parties “are now in a strong position to advance towards financial close and our commercial-scale pilot… paving the way for a future of low-cost floating offshore wind.” The initiative continues to receive backing from a diverse group of stakeholders, including private capital, EU funding, the French state, and the Spanish Government. To ensure long-term success, the project will maintain strict adherence to technical requirements throughout its operation. The primary steel structure and overall tripod-shaped design will be monitored alongside the performance of the downwind turbine to facilitate full-scale commercialization.

Strategic Support for Regional Technological Advancement

According to ORE Catapult, the NEOWIND funding programme is structured to help companies develop, de-risk, and accelerate new offshore renewable technologies while simultaneously reducing costs, risks, and time to market. In addition to providing financial support, participating innovative businesses will receive deep technical expertise from ORE Catapult. This collaborative environment offers opportunities to connect with industry end users, which is essential for bringing new innovations to commercial deployment. This access to financial support and professional guidance is intended to strengthen local firms specializing in subsea technologies and technical consultancy, ensuring the region remains at the forefront of the energy transition.

Collaborative Efforts to Meet Clean Energy Ambitions

The initiative is funded by the North East Mayor, Kim McGuinness, who stated that the programme aims to help local businesses bring new technologies to market, create jobs, and attract investment while ensuring that the transition to clean energy delivers benefits for communities across the region. NEOWIND is sponsored by Equinor and Morven Offshore Wind Farm, whose representatives noted that the programme will build on previous regional innovation initiatives and help accelerate the next generation of offshore wind technologies needed to support the UK’s clean energy ambitions. The competitive funding environment is further bolstered by the region’s status as a hub for the industry, supported by the Dogger Bank Offshore Wind Farm and the upcoming Offshore Wind Leasing Round 6 in the North Sea.

A significant concentration of companies specializing in offshore engineering, manufacturing, subsea technologies, and technical consultancy currently operates within the region. Additional partners supporting the project include the Port of Blyth, Port of Tyne, and Port of Sunderland, alongside Newcastle University, Durham University, and Northumbria University. Further support for the competitive funding landscape is provided by Business Northumberland, Business North Tyneside, and the Energi Coast Innovation Group, all of whom are working to ensure the region meets its long-term clean energy ambitions.

In Lower Saxony’s Boldecker Land, ENOVA is spearheading a 68 MW repowering initiative utilizing 10 Nordex N163/6.X turbines. Installation is slated to begin in the fourth quarter of 2027, with commissioning expected in early 2028. Additionally, the Nordex Group will provide six N149/5.X turbines for a 34.2 MW project in Schleswig-Holstein, where construction is scheduled to start in early 2028. In North Rhine-Westphalia, the Nettetal and Breberen projects—originally developed by BMR energy solutions—will see the installation of 14 turbines. The Nettetal site, which was sold by BMR to ENOVA, will feature five N163/6.X units starting in October 2027, with commissioning planned for early 2028.

The Breberen repowering project involves a partnership between ENOVA and BMR energy solutions to replace older units with nine modern, high-capacity N163/6.X turbines to optimize site efficiency. Installation work is set to commence in October 2027, with the commissioning phase scheduled for the second quarter of 2028. Karsten Brüggemann, Vice President Region Europe of the Nordex Group, stated: “We have built a long-standing and trusting relationship with BMR, which we have developed further through numerous projects. We are therefore all the more pleased to now also implement more joint projects with ENOVA again and to further expand our business relationship. The fact that both partners are relying on our technology and service expertise for these projects is a strong sign of confidence for us.”

Hendrik Böschen, Chief Operations Officer of ENOVA, noted the significance of these developments: “These projects mark the next milestone in the development of our wind farm portfolio. Together with Nordex and BMR energy solutions, we are bringing demanding projects into implementation in a co-operative, efficient, and fast manner. The fact that we are driving several projects of this scale forward in parallel underscores ENOVA’s operational strength and scalability in the German wind energy market.” This expansion highlights the ongoing momentum within German wind projects as the industry focuses on modernizing capacity through advanced turbines and strategic installation schedules.

Repurposing Existing Infrastructure for Clean Energy

The submission seeks to integrate established reactor technology with existing grid infrastructure to support the country’s expanding energy ambitions. By utilizing the site’s current connections, the Cottam nuclear project aims to minimize the requirement for new transmission infrastructure while delivering reliable power. EDF will provide its extensive operational experience within the British energy sector, while Holtec contributes its SMR-300 reactor technology and manufacturing capability. Simone Rossi, EDF UK Chief Executive, stated: “We are delighted to be working with Holtec International on the development of small modular reactors in the UK. The Cottam project supports the UK government’s ambition to expand nuclear capacity and will facilitate significant re-development of a region that has given so much to the UK through its coal heritage.”

Strategic Deployment and Regulatory Progress

The planned development in Nottinghamshire is intended as a second-of-a-kind deployment, following the Pioneer units currently under review by the U.S. Nuclear Regulatory Commission in Michigan. Holtec has indicated that insights gained from the American project will inform the UK program. The SMR-300 design has already successfully concluded the UK’s Generic Design Assessment, a rigorous regulatory process that evaluates the safety, security, and environmental impacts of nuclear reactor designs. This ensures the technology is prepared for the next stages of development as the project seeks to deliver safe and carbon-free power through the utilization of existing grid infrastructure.

Collaborative Joint Venture for Future Planning

To facilitate the next phases of planning and development, Holtec and EDF have signed Heads of Terms to form a joint venture. This partnership builds upon three decades of collaboration between the two organizations and leverages private investment to advance the deployment of modular units. The regulatory process will continue to guide the project as it moves toward formal approval. Dr. Rick Springman, President of Holtec International, noted: “Our long-standing partnership with EDF, combined with the opportunity created by the UK’s Advanced Nuclear Framework, provides a strong foundation for advancing SMR-300 deployment at Cottam. This submission represents an important milestone for the project and for advanced nuclear energy in Great Britain.” The Cottam nuclear project stands as a testament to the potential of combining manufacturing capability with historical energy sites to meet future demands.

Investment in Specialized Skills and Training

The manufacturing development at the Derby site is expected to create and sustain approximately 40 long-term, highly skilled positions. These roles will encompass various disciplines, including advanced engineering, precision assembly, welding, and specialized testing. Furthermore, the site will serve as the company’s inaugural training centre, focusing on the cultivation of a specialized workforce capable of supporting global reactor production. Ruth Todd CBE, Operations and Supply Chain Director at Rolls-Royce SMR, emphasized the strategic importance of the site, stating: “Pioneer Works will be at the centre of our ambition to transform the way nuclear projects are delivered, creating highly skilled jobs, supporting the wider supply chain and harnessing British engineering know-how to drive forward the next generation of nuclear power.” She further noted, “I’m also incredibly proud that this facility will act as our first training centre to create a future workforce which will help build Rolls-Royce SMR’s ‘factory-built’ nuclear power plants around the world.”

Strategic Expansion and International Momentum

This new Rolls-Royce SMR facility will work in conjunction with the existing EXPERI facility at the University of Sheffield’s Advanced Manufacturing Research Centre to bridge the gap between prototype design and full-scale modular assembly. The announcement follows several critical milestones, including a contract with Great British Energy – Nuclear for site-specific work at Wylfa and an early works agreement with the Czech utility ČEZ. Local officials have praised the move, with Catherine Atkinson MP noting, “Derby is winning investment because we have the skills, engineering expertise and supply chain to deliver work of national importance.” Baggy Shanker MP added that the project provides essential career and apprenticeship opportunities for the local community. By integrating advanced engineering with nuclear power requirements, Pioneer Works will support the company’s growing international orders, including a recent landmark agreement to provide three units for Sweden’s first new nuclear project in four decades. This expansion ensures the company remains equipped to deliver modular reactor technology on a global scale.

The offshore wind partnership is set to encompass shared business opportunities, knowledge exchange, and coordinated supply chain growth spanning both countries. Norwegian Offshore Wind, which represents approximately 300 member companies, operates 15 working groups across the offshore wind value chain and counts more than 80 businesses within its dedicated UK working group alone an organisation with an explicit mandate to build globally competitive supply chains. Humber Marine and Renewables, for its part, was established in 2022 following the merger of Team Humber Marine Renewables and the Grimsby Renewables Partnership, consolidating the Humber region’s industry voice into a single body with more than 80 members active across what is commonly referred to as the UK’s Energy Estuary.

Tor Arne Johnsen, business development manager at Norwegian Offshore Wind, underlined why the Humber was an attractive counterpart: “The Humber combines gigawatt-scale operational capacity, a multi-GW project pipeline, and strong offshore wind supply chains. With Humber Marine and Renewables, we have an ideal partner for creating opportunities for our members and building partnerships across the North Sea. This MoU cements a stronger cooperation and a platform for further cooperation in the years to come.” Camilla Carlbom Flinn, vice chair of Humber Marine and Renewables, echoed that sentiment, pointing to two decades of world-leading offshore wind activity in the Humber before adding: “Norway has been a friend through fishing and seafood supply, and now we’re harnessing the power from our expansive coastlines too. Humber Marine and Renewables is proud to officially partner with Norwegian Offshore Wind. We aren’t just connecting two regions; we are bridging the North Sea in the true spirit of innovation and shared delivery. Together, our respective members will unlock new opportunities, drive technological advancements, and accelerate the growth of the offshore wind industry.”

Practically, the MoU will see both organisations collaborate on industry events, trade delegations, and supply chain engagement, including joint participation at conferences such as Offshore Wind Connections and Floating Wind Days, as well as shared bootcamps and supplier-focused networking events held across the UK and Norway.

All four projects are currently in the development stage. The first among them are expected to reach ready-to-build status in 2028, contingent upon obtaining all necessary permits. Should the entire portfolio be fully developed and constructed, it is projected to represent an investment volume exceeding €700 million. Once operational, the projects are expected to deliver approximately 900 GWh of renewable electricity annually to the Norwegian power system, bolstering renewable generation capacity within the NO1 price area. The sheer scale of this solar storage partnership underscores both parties’ commitment to advancing clean energy infrastructure across the Nordic region.

Through this expanded collaboration, Landinfra and Eiffel intend to combine their complementary strengths. Landinfra brings deep project origination and development capabilities across the Nordics, while Eiffel contributes its extensive track record in financing and supporting renewable energy infrastructure development throughout Europe. The partnership leverages these combined resources to address growing demand for new sources of renewable energy in Norway.

Marcus Landelin, CEO and Co-Founder of Landinfra, commented: “We are pleased to expand our partnership with Eiffel to include a portfolio of large scale solar power projects with co-located battery energy storage in Norway. Eiffel is a leading European asset manager with extensive experience from development partnerships and infrastructure financing. Together, we bring the capabilities, experience, and financial strength required to develop new and much-needed renewable electricity generation in NO1.”

Laurent Coubret, Investment Director and Fund Manager at Eiffel, added: “Norway represents a compelling opportunity for renewable energy development, and this portfolio is a strong addition to our growing Nordic presence. We are delighted to deepen our partnership with Landinfra, which has proven being an ideal partner in the Nordics. Expanding our collaboration with them into Norway is a natural next step. This transaction reflects Eiffel’s conviction in the long-term value of utility scale solar and battery storage across Europe, and our commitment to supporting the energy transition with both capital and operational know-how.”

The agreement positions both Landinfra and Eiffel as key contributors to Norway’s evolving renewable energy landscape. With nearly 900 GWh of projected annual clean electricity output, the portfolio would make a meaningful contribution to the country’s solar power capacity. The focus on co-located battery storage also reflects a broader industry trend toward pairing generation assets with storage solutions to enhance grid stability and energy dispatch flexibility. As the energy transition gains momentum across Europe, this expanded Nordic partnership between Landinfra and Eiffel signals a strong and growing appetite for utility scale solar and battery storage development in the region.