GB Energy to the rescue?​

In Labour’s renewable energy roadmap, the most significant piece is the proposed Great British (GB) Energy, Labour’s flagship £8.3 billion public energy company that is to focus on renewable energy technologies and accelerate the commercialization of the sector.
GB Energy will be established using state funds. Rather than directly supplying electricity to households, its primary function will be to collaborate with private sector entities in co-investing in emerging clean energy technologies, and partner with local authorities and energy communities to expand smaller-scale renewable energy projects. Profits will be reinvested in the company.

For established developers, GB Energy presents opportunities for public-private partnerships, and to compete in areas traditionally dominated by the private sector. The government’s targets – quadrupling offshore wind, tripling solar, and doubling onshore wind capacity by 2030 are aggressive, even by global standards. To help, Labour proposes regulatory reforms that include the designation of large wind farms as nationally significant infrastructure projects. This change, reverting to pre-2015 approval mechanisms, may streamline consent processes and accelerate project timelines. Two other proposals also signal Labour’s commitment to clean energy:

• The proposed National Wealth Fund, a £7 billion strategic investment vehicle is set for immediate establishment with a five-year spending timeline to invest funds across key sectors: £1.8 billion for port infrastructure, £1.5 billion for gigafactories, £2.5 billion for clean steel production, £1 billion for carbon capture, and £500 million for green hydrogen.
• The Contracts for Difference (CfD) scheme has increased the budget for renewable energy auctions to £1.5 billion, a £500 million boost from the previous year.

Along with the overturning of the onshore wind ban in England, these initiatives open up significant development opportunities even whilst they raise questions about grid capacity and the pace of necessary infrastructure upgrades. Crucially, Labour does acknowledge grid connection issues. The proposed Future Systems Operator (now known as the National Energy System Operator, NESO) addresses some long-standing industry needs for expedited decision-making on renewable proposals. It streamlines the approval process for renewable projects, aiming to reduce decision-making timeframes from years to months. NESO is meant to coordinate regional and national infrastructure planning, reform the planning system, and shift to a ‘first-ready, first served’ model for grid capacity allocation that could reduce project timelines and costs and provide a coordinated approach to grid development.

Also an opportunity is the government’s emphasis on sustainability and biodiversity in new developments, which aligns with growing investor expectations. For renewable energy development companies, the key will be taking advantage of these policy changes to secure faster and more committed capital for greenfield projects.

Regulatory sea change for onshore wind

The Labour government’s swift action to remove the de facto ban on onshore wind eliminates stringent 2015 planning tests and opens up significant opportunities for developers, who have been largely confined to Scottish projects for nearly a decade.

The stark contrast in onshore wind development between England and Scotland since 2015 underscores the potential for growth. England saw a 97% reduction in wind turbines granted planning permission from 2016–2021 compared to 2009–2014. Conversely, Scotland has dominated new capacity, accounting for 93% of onshore wind submissions since 2016. The removal of restrictive footnotes from the National Planning Policy Framework (NPPF) effectively places onshore wind on equal footing with other renewable energy proposals. This change signals a more favorable environment for developers, potentially unlocking a significant pipeline of projects that have been in stasis.

Strategizing for the UK’s solar renaissance

Labour has placed solar photovoltaic (PV) technology at the forefront of the UK’s clean energy transition. With a commitment to triple solar capacity by 2030, equivalent to scaling the UK’s generation capacity to 42GW, the sector is poised for significant expansion across utility-scale, commercial, and residential installations.

The recent granting of Development Consent Orders (DCOs) for three solar-based Nationally Significant Infrastructure Projects (NSIPs) totaling over 1.3GW demonstrates the government’s commitment to large-scale solar deployment. The Gate Burton (500MW) and Sunnica (500MW) projects, both incorporating energy storage, and the Mallard Pass (350MW) development represent a step-change in the scale of individual solar farms in the UK. These projects join the 373MW Cleve Hill solar farm under construction in Kent and the 420MW Longfield project in Hertfordshire, which received consent last year. This pipeline of gigawatt-scale projects signals a maturing market for utility-scale solar, presenting opportunities for developers with the capacity to navigate complex planning and grid connection processes.

While utility-scale projects dominate headlines, the government’s forthcoming plans to boost rooftop solar also present significant opportunities in the commercial and residential sectors. The UK’s current installed capacity of 17GW, according to government data, with about one-third from rooftop installations, suggests considerable room for growth. The contrast with Germany, which added 14.1GW of solar capacity in 2023 alone, highlights the UK market’s growth potential.

Energy Secretary Ed Miliband’s vision for a UK ‘solar rooftop revolution’ indicates potential policy support for widespread adoption. Developers and installers should prepare for increased demand, particularly if incentives are introduced to encourage builders and homeowners to integrate solar PV systems. GB Energy, with its aim to catalyze investment in clean energy technologies, potentially de-risks projects and suggests a more favorable environment for solar investments. And the proposed requirement for FTSE 100 companies to implement transition plans aligned with the Paris Agreement’s 1.5°C goal may drive corporate demand for solar installations.

BESS: Bridging the gap between promise and practice

The UK’s Battery Energy Storage Sector (BESS) is experiencing rapid growth, with operational capacity reaching 4.4GW by early 2024. The total pipeline of battery projects has surged to 95GW, marking a 67.4% increase from the previous year. This growth reflects strong investor confidence in the sector, with the average size of projects seeking planning permission increasing significantly from 27MW in 2019 to 80MW today.

The new Labour government has recognized the critical role of energy storage in achieving their ambitious clean energy targets. They have pledged to fully decarbonize the power system by 2030, a goal that relies heavily on the expansion of battery storage capacity but will only be reached if the grid improves. Fast. 

GB Energy will be part of Labour’s plans to accelerate investment in battery storage projects, and the government also has plans to address key challenges facing the BESS sector, such as grid connection delays and planning hurdles. Especially the grid is hurting the deployment of more BESS, and it’s giving many BESS developers something to think about. Speaking to an Ofgem representative at the 2024 Eastern European Energy Storage Summit in Warsaw, we were told that some developers, depending on the area, are currently receiving grid connection dates sixteen years from now, which strongly underlines the state of the current grid and the need for upgrades.

They have committed to reforming the planning system to expedite approvals for renewable energy projects, including battery storage. Labour’s plans to increase the budget for renewable energy auctions to £1.5 billion may also benefit BESS projects co-located with renewable generation sites.

Positioning for success

As Labour’s ambitious renewable energy agenda unfolds, UK developers face a landscape rich with opportunity yet fraught with complexity. The interplay of public investment, regulatory reform, and technological advancement demands a recalibration of business strategies. Success may hinge on agile adaptation to evolving policy frameworks, proactive engagement with grid integration challenges, and innovative approaches to project financing and partnerships. Those who can effectively navigate this environment and blend technical expertise with strategic foresight and investment partners will be positioned to thrive.

La entrada Decoding Labour’s Renewable Energy Roadmap se publicó primero en We turn good projects into great deals - Green Dealflow.

The trilemma: Decommission, extend, or repower?​

Decommissioning: A clean slate​

Decommissioning involves dismantling the site, removing turbines and infrastructure, and restoring the land to its original state. This option, while seemingly straightforward, carries significant costs and environmental considerations.

Recent forecasts from Zero Waste Scotland suggest that by 2050, decommissioning activities could generate up to 47,000 tonnes of blade material alone. This number alone underscores the importance of forward-thinking waste management strategies in the wind energy sector.

Wind farm life extension: maximizing existing assets​

Extending a wind farm’s operational life involves prolonging land rights and planning consents, often coupled with strategic upgrades to turbine components. This approach can offer a cost-effective means of maintaining energy production without the need for wholesale changes.

Repowering: Embracing technological advancements​

Repowering entails replacing existing turbines with newer, often larger, and more efficient models. This option capitalizes on technological advancements, potentially increasing energy output and overall farm efficiency. Industry organization Wind Europe has called for more repowering of wind farms, as it sees this as an opportunity yet to be fully exploited by the industry.  

Last year, and for the first time in Scotland, ScottishPower started the repowering process of the Hagshaw Hill wind farm in South Lanarkshire, which upon completion will have upgraded the 16MW wind farm to 79MW.

Legal considerations for wind farm life extension and repowering​

Land Rights: The foundation of extension​

Extending a wind farm’s lifespan often hinges on the provisions within the original project lease. Developers and asset owners may find themselves in one of three scenarios:

1. Exercising existing extension rights:
   Some leases contain clear provisions for extension, simplifying the process if terms are well-defined and workable.
2. Negotiating lease extensions:
   Where explicit provisions are absent, developers must enter negotiations with landowners. These discussions can be complex, reflecting the evolution of wind farm leases over the decades.
3. Crafting new agreements:
   In some cases, negotiating an entirely new lease or option agreement may be necessary, particularly when considering repowering projects that might require different terms.

Planning permissions: Navigating regulatory waters​

The path forward often depends on how the original planning permission was structured:
– If duration or turbine height restrictions are in the development description, a full planning application may be required.
– Restrictions within conditions may allow for a simpler variation process under Section 42 in Scotland or Section 73 in England and Wales.

For larger projects exceeding 50MW in Scotland, the Section 36 consent process through Scottish Ministers adds another layer of complexity.

Looking ahead, consent applications might be easier to obtain given that the current UK government is looking at reintroducing the two-tier system, removed in 2016, but with a threshold of 100MW. At present, all onshore wind projects in England are required to apply to the local authority for planning permission. If Labor successfully adopts its draft planning approach, projects above the 100MW threshold will be consented by Ministers through the NSIP regime (Nationally Significant Infrastructure Projects), whereas projects below will be handled by local authorities.

Technical and operational considerations​

Grid connections: Powering the future​

Repowering projects that increase capacity will necessitate new or upgraded grid connections. Given the current constraints on grid capacity, early engagement with network operators is crucial.

Even without capacity increases, changes to turbine equipment may require modifications to existing connection agreements.

Contract for Difference (CfD) support

Recent developments in the UK’s CfD scheme offer a glimmer of hope for repowering projects. The seventh allocation round, expected in 2025, may include eligibility for repowered onshore wind farms, subject to specific conditions such as maintaining or increasing capacity and aligning with CfD intervention principles. If this becomes the reality, repowering could get a well-deserved boost.   

Financial and market dynamics​

Power Purchase Agreements (PPAs)​

Existing PPAs may contain obligations that impact decommissioning or repowering plans. Developers must carefully review and potentially renegotiate these agreements to ensure compatibility with future project phases.

Economic viability​

The decision to extend, repower, or decommission ultimately hinges on economic factors. A 2021 analysis by Wikborg Rein highlighted that while repowering can offer significant benefits in terms of increased energy production and efficiency, it does often require a substantial capital investment. If it’s possible to do a partial repowering (not undertaking major infrastructure works) would likely offer the best return to developers. A full repowering would in many cases lower a return if infrastructural changes are required as opposed to merely replacing turbines.

Life extension, on the other hand, may provide a more cost-effective solution in the short term but could face diminishing returns as equipment ages, and

Environmental and community impact​

Whichever path developers choose, considerations extend beyond mere economics. Environmental impact assessments, community engagement, and local economic benefits all play crucial roles in shaping project outcomes.

The Wind Europe guidelines on decommissioning emphasize the importance of sustainable practices, including the recycling and repurposing of turbine components. As the industry moves forward, these considerations will likely become increasingly central to project planning and execution.

Charting the course ahead

As the UK’s wind energy sector stands at this juncture, developers face decisions that will shape the industry’s future. The choice between life extension, repowering, and decommissioning requires a nuanced understanding of legal, technical, and economic factors.

By carefully weighing these options and engaging proactively with stakeholders, developers can more easily navigate the landscape, ensuring the continued growth and sustainability of the UK’s renewable energy sector. 

La entrada Wind Farm Life Extension in the UK se publicó primero en We turn good projects into great deals - Green Dealflow.