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UK carbon capture, usage and storage (CCUS)

How the government supports the development and deployment of carbon capture, usage and storage (CCUS) in the UK and internationally.

What is CCUS?

Carbon Capture, Usage, and Storage (CCUS) is a technology aimed at capturing carbon dioxide (CO2) emissions from industrial processes, power plants, and other sources, preventing them from entering the atmosphere and contributing to climate change.

The captured CO2 can then be either reused in various industrial applications or stored permanently in geological formations deep underground. The CO2 is then monitored to make sure that it is stored securely.

CCUS will deliver growth whilst sustaining critical jobs in the UK鈥檚 industrial heartlands. At the same time, it will be a key contributor to energy security and provide the lowest cost pathway to Net Zero.

Deep geological storage of carbon dioxide

Carbon capture is a safe technology which is underpinned by a strong regulatory framework to mitigate any potential risks.听The UK鈥檚 regulatory environment is well placed to support the growth of CCUS whilst protecting the public鈥檚 safety.听See more information regarding the storage of CO2.

The UK government鈥檚 approach to CCUS: Cluster Sequencing

The UK government recognises the pivotal role of CCUS in securing growth, achieving its climate goals and transitioning to a low-carbon economy. The government has committed to supporting the development and deployment of CCUS technologies through structured programmes and substantial investments.

The UK is home to seven major industrial clusters, or geographic areas, which produce 50 per cent of all UK industry emissions. The government supports CCUS development in these clusters to achieve high-impact emissions reductions, reducing risk by enabling the sector to share Transport and Storage Infrastructure.

Deployment in the first two of these clusters is called 鈥淭rack-1鈥�. The first two clusters were chosen via a process called Phase 1 launched in 2021, and are HyNet in the North West of England and North Wales, and the East Coast Cluster (ECC) in Teesside. In March 2023, the previous government announced the 8 emitter projects in ECC and HyNet which HMG would take forward to commercial negotiations to secure long-term financial support.听

In July 2023, the previous government outlined the next two clusters it felt were best placed to take forward carbon capture. These were Acorn, in the North East of Scotland, and Viking in the Humber. CCUS requires significant resources, and it is right that future deployment is considered within the Spending Review. HMG continues to engage with all future projects, including Track-2 and beyond, and further decisions for future CCUS deployment will be taken in due course.

In October 2024, this government announced it had made available 拢21.7 billion in funding for the first CCUS projects in the UK. Following this, on 10 December 2024 the Transport and Storage Network for ECC, and the project Net Zero Teesside reached financial close. This was the first time this milestone had been achieved in the UK.

Further details

Recent milestones

The UK has made significant progress in advancing its CCUS initiatives, marked by several key milestones:

Growth of UK 鈥� Supply chains, skills and innovation

  • it is the government鈥檚 objective to build a strong and sustainable UK CCUS supply chains. CCUS will be essential to the green economy with potentially significant growth opportunities for the UK. A strong UK CCUS sector will support well paid, highly-skilled jobs across the UK, with DESNZ analysis showing CCUS has the potential to generate 拢4-5 billion GVA per year and support 50,000 jobs in the 2030s across the CCUS industry as the sector matures
  • with the UK being a leading player in CCUS deployment and having a strong innovation base, there is an opportunity for UK supply chains to develop new capabilities and secure a substantial global market share for CCUS technologies
  • ultimately, the government is committed to working with industry with the aim of enhancing the capability, capacity and visibility of the UK CCUS supply chain, to realise the significant growth and job opportunities presented to the UK

Innovation

Innovation Funding聽

Since 2004, HMG has spent over 拢371 million supporting CCUS Innovation Research Development and Demonstration (RD&D) projects.

Through the 拢1 billion Net Zero Innovation Portfolio, 拢20 million of government funding has been invested in CCUS projects through the CCUS Innovation 2.0 programme. The goal of this programme is to fund innovation projects for technologies that have the potential to bring down the cost of capturing, using and storing CO2, and helping industry to understand the opportunity for developing and deploying next generation carbon capture technologies from 2025.

As part of an international initiative ran by the Research Council of Norway, the Accelerating CCUS Technologies 3 (ACT-3) programme was awarded 拢5 million to fund a diverse range of research projects and lab demonstration studies to assist industry to accelerate CCUS deployment and commercialisation, post project completion.

The government has also committed to over 拢100 million in research and innovation for Carbon Capture and Greenhouse Gas Removals, including the 拢60 million Direct Air Capture (DAC) and Greenhouse Gas Removals (GGR) Innovation Programme. This supports the development of First of a Kind (FOAK) demonstrators across DAC, Bioenergy with Carbon Capture (BECC), Biochar and Direct Ocean Capture. Phase 2 of the competition was announced in July 2022, with over 拢49 million of government funding awarded across 14 of the most promising demonstration projects.听 聽

Knowledge collected from UK carbon capture, usage and storage (CCUS) projects

The international聽CCUS聽community shares key results and lessons learned (key knowledge deliverables (KKDs)) on large-scale聽CCUS聽projects, to:

  • help accelerate聽CCUS聽cost reduction
  • benefit academia and the聽CCUS听颈苍诲耻蝉迟谤测
  • raise the public profile of聽CCUS

The UK first contributed to this international collaboration by publishing the聽KKDs聽from the front-end engineering design (FEED) studies in 2012 and 2015, conducted on the Kingsnorth, Longannet, Peterhead and White Rose聽CCUS听辫谤辞箩别肠迟蝉.

International

International collaboration will be essential to driving global deployment of CCUS to reach Net Zero. The UK government is committed to close collaboration with international partners to overcome the challenges of CCUS deployment in both bilateral and multilateral forums.

Multilaterally, the UK is co-lead of the alongside Brazil, Canada, Indonesia, Saudi Arabia, Japan, Kenya and the US. The Carbon Management Challenge (CMC) is a multilateral initiative launched at COP28, with aims to advance global carbon management projects with the ambitious target of collectively managing 1Gt of CO2 annually by 2030.

The UK is also a co-lead of the alongside Norway, Brazil, the US and Saudi Arabia. This initiative is aimed at聽accelerating CCUS as a viable CO2 mitigation option, facilitate diffusion of knowledge on technologies, regulations, and policies, and lead to strategic partnerships to accelerate both near and longer-term investment in CCUS.

International collaboration in these forums will be essential in driving forward deployment of CCUS globally and meeting the UK鈥檚 climate change commitments.

Cluster Sponsor Function

Following best practice for major infrastructure projects, we have established a Cluster Sponsor Function to support government鈥檚 ongoing interests in the projects that have already signed contracts with HMG.听

The Track-1 Cluster Sponsor Function team is responsible for overseeing and supporting the initial clusters selected for CCUS development. They ensure that these projects meet their milestones, adhere to regulatory requirements, and align with the government鈥檚 overall strategy to scale up CCUS technology.

Evaluation of the Track-1 Cluster Sequencing Processes:

Industrial carbon capture and waste

Carbon capture, usage and storage (CCUS) is vital to decarbonising industries and meeting our climate change commitments and has the potential to create world-leading low carbon manufacturing clusters, while attracting investment in new facilities and sectors.

Industrial carbon capture and storage is fundamental to the deep decarbonisation of industries such as chemicals, oil refining and cement. Options for decarbonising industry are limited and, in some cases, fuel switching can only partially decarbonise industry, beyond which CCUS will be required to provide deep decarbonisation of the rest.

However, the current market for CCUS is not investable for most industrial sectors as the cost of deploying CCUS is higher than can be supported by the current carbon price. Additionally, businesses may face challenges raising capital finance to invest in CCUS until it has been more widely deployed in the UK.听聽

Therefore, the government is developing business models to support CCUS projects and stimulate private sector investment. By providing an incentive mechanism for industrial carbon capture and storage, we can support industries to decarbonise and ensure that the UK鈥檚 emissions from these sectors are not offshored.

These business models have been developed following our initial consultation on possible new business models for carbon capture usage and storage (CCUS) held in July 2019, with business model development updates released between December 2020 and July 2022, following engagement with CCUS expert groups, industry and relevant regulators.

Power

Power CCUS focuses on the integration of CCUS technology within the power sector. The goal is to decarbonise electricity generation by capturing emissions from power plants, thereby contributing to a cleaner energy grid and helping the UK meet its climate goals.

Greenhouse Gas Removals (GGRs)

GGR technologies will be important for achieving net zero, balancing residual emissions and creating new economic opportunities. Engineered GGRs, such as BECCS and DACCS, need access to a CO2 transport network for permanent storage. By the mid-2030s, GGRs are expected to be major users of the CO2 transport network. The most significant removals will likely come from GGR technologies requiring geological CO2 storage. GGR and Power BECCS projects were eligible for the HyNet cluster expansion, with submissions closed on 28 March 2024.听

The government has been developing the GGR business model and the power BECCS business model to incentivise private investment in large-scale GGR projects. In December 2023, a business model design update was published, providing details of the design of the GGR and Power BECCS Business Model, alongside the indicative Heads of Terms for GGR Business Model Agreements and an independent research report on standards for GGRs, conducted by ERM.听聽聽

In May 2024, the UKETS Authority published a consultation on the inclusion of engineered and nature-based GGRs in the UK ETS.听The government will look to respond in due course.听

The government recognises that high-integrity Voluntary Carbon Markets (VCMs) could play a valuable role in mobilising private investment to early stage GGR projects. On 15 November, the government published six Principles for Voluntary Carbon and Nature Market Integrity, to support organisations engaged in action towards net zero and nature positive transitions.

Power BECCS

Power bioenergy with carbon capture (power BECCS) is the process of generating electricity using sustainable biomass feedstock and capturing and permanently storing the CO2 generated in the process. Power BECCS is one of a suite of Greenhouse Gas Removal (GGR) technologies that has the potential to provide removals that are needed to offset the residual emissions from hard-to-decarbonise areas, whilst delivering low carbon electricity to the system. Large-scale power BECCS projects (>100 MW) are eligible for support under the power BECCS business model whilst small-scale power BECCS projects (<100MW) are eligible under the GGR business model.

Transport and Storage

Transport and Storage policy is developing the infrastructure needed to transport and store captured carbon dioxide safely and efficiently. DESNZ focus in this space is on creating pipelines and storage facilities and ensuring that these components meet safety and environmental standards.

CCUS Market Transition

Market Transition entails an ambitious transition to a self-sustaining CCUS sector in the UK, which is largely industry-led and requires significantly less government intervention than the UK CCUS sector presently does. We think of the Market Transition as having a three-phase process made up of:

  • a market creation stage up to 2030
  • a market transition up to around 2035
  • towards a self-sustaining CCUS market from around 2035 onwards

There are several integral steps to the transition to a self-sustaining market, including:

  • collaborating with organisations like Great British Energy (GBE) or National Wealth Fund (NWF) where appropriate on possible co-investment
  • exploring non-pipeline methods of CO2 transportation (road, rail, ship)
  • addressing regulatory barriers and forming agreements with third countries to enable cross-border CO2 T&S
  • ensuring sufficient levels of storage capacity by working with industry and the North Sea Transition Authority (NSTA) to accelerate appraisal activity and storage development
  • developing the strategic direction for CO2 transport networks, with a focus on strategic national energy and industrial co-ordination
  • splitting out the CO2 transport and storage value chain, including the network code, economic licence and development of other commercial agreements
  • reviewing third party access arrangements to reduce risk of monopolistic behaviour
  • exploring potential policy proposals, such as Carbon Mandates, and seeking to understand how wider policies such as this may support the transition to a sustainable CCUS sector

Under the previous administration, government set out its vision for the UK CCUS sector in the 2030s.

Non-pipeline transport

Policy is currently being developed for the non-pipeline transportation (NPT) of carbon dioxide (CO2), for example via ship, road and/or rail. The government called for evidence and published a summary of responses in 2024, and these responses will inform a consultation on the government鈥檚 policy proposals in H2 2025.

NPT聽will play an important role in the development of聽CCUS, providing alternative options in instances where pipelines are too difficult or too expensive to use.听NPT聽will allow CO2 emitters outside of聽CCUS聽industrial clusters or within clusters without direct access to a pipeline to send their CO2 to an offshore storage site.听

NPT聽will therefore be critical in supporting the government鈥檚 net zero and energy security objectives by expanding access to CCUS across multiple regions and sectors of the economy. In turn this will secure good jobs in these areas, supporting local communities and ensuring a just transition.

Track-2

The Track-2 process aims to establish two new clusters as part of the further development of CCUS.

CCUS requires significant resources, and future deployment of CCUS will be considered as part of the government鈥檚 2025 Spending Review process. We continue to engage with all future projects, including Track-2 and beyond, and further decisions for future CCUS deployment will be taken in due course.

CCUS Council

The government established a new聽CCUS聽Council with senior representatives from across the聽CCUS聽sector to review progress and priorities on聽CCUS. The Council is co-chaired by the Minister of State for Energy and Clean Growth and James Smith, Chair of the Carbon Trust.

罢丑别听CCUS聽Council is the primary forum for engaging the聽CCUS聽sector on聽CCUS. It replaces the聽CCS聽Development Forum.

UK hydrogen strategy

This strategy sets out the approach to developing a thriving low carbon hydrogen sector in the UK to meet our increased ambition for 10 GW of low carbon hydrogen production capacity by 2030.

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Published 8 April 2025