Tag: Drax Power Station

[Carbon Capture Magazine article] Spiking Energy Demand

7 May 2024

Opinion

This story first appeared in Carbon Capture Magazine.

By Raj Swaminathan, Senior Vice President at Drax.

While there’s little debate that the greenhouse gas emissions that sit at the heart of our planet’s unprecedented warming come from fossil fuel consumption and other human activities, clawing back these carbon outputs is a multi-faceted issue. In addition to efforts to transition to renewable power sources like wind, solar, and biomass, which remain essential to mitigating this crisis, leading scientists agree that reducing emissions is not sufficient; we must go further and faster with carbon removals.

It’s estimated that we’ll need to capture and store as much as 9.5 billion metric tons of CO2 every year by 2050 to reverse legacy emissions enough to achieve international climate targets, according to the IPCC. Today, carbon removal facilities only capture a fraction of the emissions generated across the planet, and we urgently need a spectrum of high-quality solutions to scale our ability to remove carbon from the atmosphere.

At the same time, spiking energy demand – driven largely by the growing needs of data centers, particularly those underpinning artificial intelligence (AI) and blockchain technology, as well as new industrial and manufacturing facilities – also means we need to increase generation capacity rapidly to avoid an energy security crisis. This becomes more difficult to achieve through intermittent sources like wind and solar alone, which can’t be turned up and down when the grid is strained, opening an opportunity for solutions that can provide renewable, baseload power while permanently removing carbon from the atmosphere to fill this vital need.

Bioenergy with CCS – a critical technology for decarbonization

Bioenergy with carbon capture and storage (BECCS) is a carbon removal technology that uses sustainably sourced biomass to generate renewable energy while permanently sequestering the carbon underground. Because BECCS is one of the only renewable sources that can generate baseload power around the clock, seven days a week, it can serve as the backbone of renewable power grids for when the sun isn’t shining, or the wind isn’t blowing – a role fossil fuels often fill today.

At the same time, BECCS captures post-combustion carbon at the stack and pipelines it into geologic storage, permanently securing it underground. These high-quality carbon removals are more straightforward to measure in comparison with other solutions like nature-based removals, making it much simpler to quantify the overall impact achieved.

Compared to other carbon capture technologies, BECCS also has more diversified revenue streams – including renewable power generation, government incentives for carbon storage, and the sale of carbon dioxide removals (CDR) credits to offset emissions for other companies and industries. Because of this diversification, BECCS not only provides a clearer path to profitability but also offers a high-quality CDR at a much lower price point than alternatives like direct air capture (DAC). This results in a more sustainable and scalable path to adoption.

Due to these advantages, BECCS is positioned to do much of the heavy lifting regarding carbon removals, but it doesn’t replace the need for additional carbon capture and renewable energy solutions. Technologies like DAC, while costlier to operate today, will play an important role in helping to reverse legacy emissions as well; in fact, BECCS could even power DAC facilities to ensure they’re running on renewable energy. The same is true for renewable power technologies – we need far more wind and solar capacity in addition to BECCS.

Pioneering BECCS in the US and UK

Drax believes that BECCS will be integral to decarbonizing the power sector and hard-to-abate industries. To this end, Drax has launched a new independent business unit this year that is focused on becoming the global leader in large-scale carbon removals. This business unit will oversee the development and construction of Drax’s new-build BECCS plants in the US and internationally, and it will work with a coalition of strategic partners to focus on an ambitious goal of removing at least 6 Mt of CO2 per year from the atmosphere.

Previously, Drax successfully completed two BECCS pilots at Drax Power Station, the UK’s largest power station that contributes approximately 4 percent of Britain’s generation output and 11 percent of its renewables. The Drax team is now working to outfit Drax Power Station with BECCS technology that will remove an estimated 8 Mtpa of carbon while generating 10 TWh of power. This is slated to be the first carbon-negative power station in the world and is key to achieving Drax’s goal of becoming a carbon-negative company.
Drax is also pursuing an initial target in the U.S. to have two BECCS plants built and operating by the 2030s. These will be the first large-scale, biomass-fueled power stations in North America, generating an estimated total of 4 Twh of power while sequestering approximately 6 Mt of CO2 per year.

BECCS is an essential technology to help achieve global decarbonization targets. While it doesn’t replace the need for additional carbon capture and renewable power generation alternatives, its unique advantages can help reverse carbon pollution from the past while meeting the energy demands of the future.

Transporting carbon – How to safely move CO2 from the atmosphere to permanent storage

15 October 2021

Carbon capture

Key points

  • Carbon capture usage and storage (CCUS) offers a unique opportunity to capture and store the UK’s emissions and help the country reach its climate goals.
  • Carbon dioxide (CO2) can be stored in geological reservoirs under the North Sea, but getting it from source to storage will need a large and safe CO2 transportation network.
  • The UK already has a long history and extensive infrastructure for transporting gas across the country for heating, cooking and power generation.
  • This provides a foundation of knowledge and experience on which to build a network to transport CO2.

Across the length of the UK is an underground network similar to the trainlines and roadways that crisscross the country above ground. These pipes aren’t carrying water or broadband, but gas. Natural gas is a cornerstone of the UK’s energy, powering our heating, cooking and electricity generation. But like the country’s energy network, the need to reduce emissions and meet the UK’s target of net zero emissions by 2050 is set to change this.

Today, this network of pipes takes fossil fuels from underground formations deep beneath the North Sea bed and distributes it around the UK to be burned – producing emissions. A similar system of subterranean pipelines could soon be used to transport captured emissions, such as CO2, away from industrial clusters around factories and power stations, locking them away underground, permanently and safely.

Conveyer system at Drax Power Station transporting sustainable wood pellets

The rise of CCUS technology is the driving force behind CO2 transportation. The process captures CO2 from emissions sources and transports it to sites such as deep natural storage enclaves far below the seabed.

Bioenergy with carbon capture and storage (BECCS) takes this a step further. BECCS uses sustainable biomass to generate renewable electricity. This biomass comes from sources, such as forest residues or agricultural waste products, which remove CO2 from the atmosphere as they grow. Atmospheric CO2 released in the combustion of the biomass is then captured, transported and stored at sites such as deep geological formations.

Across the whole BECCS process, CO2 has gone from the atmosphere to being permanently trapped away, reducing the overall amount of CO2 in the atmosphere and delivering what’s known as negative emissions.

BECCS is a crucial technology for reaching net zero emissions by 2050, but how can we ensure the CO2 is safely transported from the emissions source to storage sites?

Moving gases around safely

Moving gases of any kind through pipelines is all about pressure. Gases always travel from areas of high pressure to areas of low pressure. By compressing gas to a high pressure, it allows it to flow to other locations. Compressor stations along a gas pipeline help to maintain right the pressure, while metering stations check pressure levels and look out for leaks.

The greater the pressure difference between two points, the faster gases will flow. In the case of CO2, high absolute pressures also cause it to become what’s known as a supercritical fluid. This means it has the density of a liquid but the viscosity of a gas, properties that make it easier to transport through long pipelines.

Since 1967 when North Sea natural gas first arrived in the UK, our natural gas transmission network has expanded considerably, and is today made up of almost 290,000 km of pipelines that run the length of the country. Along with that physical footprint is an extensive knowledge pool and a set of well-enforced regulations monitoring their operation.

While moving gas through pipelines across the country is by no means new, the idea of CO2 transportation through pipelines is. But it’s not unprecedented, as it has been carried out since the 1980s at scale across North America. In contrast to BECCS, which would transport CO2 to remove and permanently store emissions, most of the CO2 transport in action today is used in oil enhanced recovery – a means of ejecting more fossil fuels from depleted oil wells. However, the principle of moving CO2 safely over long distances remains relevant – there are already 2,500 km of pipelines in the western USA, transporting as much as 50 million tonnes of CO2 a year.

“People might worry when there is something new moving around in the country, but the science community doesn’t have sleepless nights about CO2 pipelines,” says Dr Hannah Chalmers, from the University of Edinburgh. “It wouldn’t explode, like natural gas might, that’s just not how the molecule works. If it’s properly installed and regulated, there’s no reason to be concerned.”

CO2 is not the same as the methane-based natural gas that people use every day. For one, it is a much more stable, inert molecule, meaning it does not react with other molecules, and it doesn’t fuel explosions in the same way natural gas would.

CO2 has long been understood and there is a growing body of research around transporting and storing it in a safe efficient way that can make CCUS and BECCS a catalyst in reducing the UK’s emissions and future-proofing its economy.

Working with CO2 across the UK

Working with CO2 while it is in a supercritical state mean it’s not just easier to move around pipes. In this state CO2 can also be loaded onto ships in very large quantities, as well as injected into rock formations that once trapped oil and gas, or salt-dense water reserves.

Decades of extracting fossil fuels from the North Sea means it is extensively mapped and the rock formations well understood. The expansive layers of porous sandstone that lie beneath offer the UK an estimated 70 billion tonnes of potential CO2 storage space – something a number of industrial clusters on the UK’s east coast are exploring as part of their plans to decarbonise.

Source: CCS Image Library, Global CCS Institute [Click to view/download]

Drax is already running a pilot BECCS project at its power station in North Yorkshire. As part of the Zero Carbon Humber partnership and wider East Coast Cluster, Drax is involved in the development of large scale carbon storage capabilities in the North Sea that can serve the Humber and Teesside industrial clusters. As Drax moves towards its goal of becoming carbon negative by 2030, transporting CO2 safely at scale is a key focus.

“Much of the research and engineering has already been done around the infrastructure side of the project,” explains Richard Gwilliam, Head of Cluster Development at Drax. “Transporting and storing CO2 captured by the BECCS projects is well understood thanks to extensive engineering investigations already completed both onshore and offshore in the Yorkshire region.”

This also includes research and development into pipes of different materials, carrying CO2 at different pressures and temperatures, as well as fracture and safety testing.

The potential for the UK to build on this foundation and progress towards net zero is considerable. However, for it to fully manifest it will need commitment at a national level to building the additional infrastructure required. The results of such a commitment could be far reaching.

In the Humber alone, 20% of economic value comes from energy and emissions-intensive industries, and as many as 360,000 jobs are supported by industries like refining, petrochemicals, manufacturing and power generation. Putting in place the technology and infrastructure to capture, transport and store emissions will protect those industries while helping the UK reach its climate goals.

It’s just a matter of putting the pipes in place.

Go deeper: How do you store CO2 and what happens to it when you do?

Global collaboration
is key to tackling
the climate crisis

Will Gardiner, Chief Executive Officer, Drax Group

22 April 2021

Opinion

Leaders from 40 countries are meeting today, albeit virtually, as part of President Joe Biden’s Leaders’ Summit on Climate. The event provides an opportunity for world leaders to reaffirm global efforts in the fight against climate change, set a clear pathway to net zero emissions, while creating jobs and ensuring a just transition.

Since taking office President Biden has made bold climate commitments and brought the United States back into the Paris Agreement. Ahead of the two-day summit, he announced an ambitious 2030 emissions target and new Nationally Determined Contributions. The US joins other countries that have announced significant reduction goals. For example, the EU committed to reduce its emissions by at least 55%, also South Korea, Japan and China have all set net-zero targets by mid-century.

Here in the UK, Prime Minister Boris Johnson this week outlined new climate commitments that will be enshrined in law. The ambitious new targets will see carbon emissions cut by 78% by 2035, almost 15 years earlier than previously planned. If delivered, this commitment which is in-line with the recommendations of the Climate Change Committee’s sixth carbon budget will put the UK at the forefront of climate action, and for the first time the targets include international aviation and shipping.

What makes climate change so difficult to tackle is that it requires collaboration from many different parties on a global scale never seen before. As a UK-North American sustainable energy company, with communities on both sides of the Atlantic, at Drax we are keenly aware of the need for thinking that transcends borders, creating a global opportunity for businesses and governments to work together towards a shared climate goal. That’s why we joined other businesses and investors in an open letter supporting the US government’s ambitious climate actions.

Collaboration between countries and industries

It’s widely recognised that negative emissions technologies will be key to global efforts to combat climate change.

At Drax we’re pioneering the negative emissions technology bioenergy with carbon capture and storage (BECCS) at our power station in North Yorkshire, which when up and running in 2027 will capture millions of tonnes of carbon dioxide (CO2) per year, sending it for secure storage, permanently locking it away deep under the North Sea.

Experts on both sides of the Atlantic consider BECCS essential for reaching net zero. The UK’s Climate Change Committee says it will play a major role in removing CO2 emissions that will remain in the UK economy after 2050 from industries such as aviation and agriculture that will be difficult to fully decarbonise. Meanwhile, a report published last year by New York’s Columbia University revealed that rapid development of BECCS is needed within the next 10 years in order to curb climate change and a recent report from Baringa, commissioned by Drax, showed it will be a lot more expensive for the UK to reach its legally binding fifth carbon budget between 2028 and 2031 without BECCS.

A shared economic opportunity

Globally as many as 65 million well-paid jobs could be created through investment in clean energy systems. In the UK, BECCS and negative emissions are not just essential in preventing the impact of climate change but will also be a key component of a post-Covid economy.

Government and private investments in clean energy technologies can create thousands of well-paid jobs, new careers, education opportunities and upskill workforces. Developing BECCS at Drax Power Station, for example, would support around 17,000 jobs during the peak of construction in 2028, including roles in construction, local supply chains and the wider economy. It would also act as an anchor project for the Zero Carbon Humber initiative, which aims to create the world’s first net zero industrial cluster. Developing a carbon capture, usage, and storage (CCUS) and hydrogen industrial cluster could spearhead the creation and support of tens of thousands of jobs across the Humber region and more than 200,000 around the UK in 2039.

Under the Humber Bridge

Additional jobs would be supported and created throughout our international supply chain. This includes the rail, shipping and forestry industries that are integral to rural communities in the US South and Western Canada.

A global company

As a British-North American company, Drax embodies the positive impact that clean energy investments have. We directly employ 3,400 people in the US, Canada, and the UK, and indirectly support thousands of families through our supply chains on both sides of the Atlantic. Drax is strongly committed to supporting the communities where we operate by investing in local initiatives to support the environment, jobs, education, and skills.

From the working forests of the US South and Western Canada to the Yorkshire and Humber region, and Scotland, we have a world-leading ambition to be carbon negative by 2030. At Drax, we believe the challenge of climate change is an opportunity to improve the environment we live in. We have reduced our greenhouse gas emissions by over 80% and transformed into Europe’s largest decarbonisation project. Drax Power Station is the most advanced BECCS project in the world and we stand ready to invest in this cutting-edge carbon capture and removal technology. We can then share our expertise with the rest of the world – a world where major economies are committing to a net zero future and benefiting from a green economic recovery.

If we are to reach the targets set in Paris, global leaders must lock in this opportunity and make this the decade of delivery.

Standing together
against climate
change

Will Gardiner, Chief Executive Officer, Drax Group

27 January 2021

Opinion
Global leadership illustration

Tackling climate change requires global collaboration. As a UK-US sustainable energy company, with communities on both sides of the Atlantic, we at Drax are keenly aware of the need for thinking that transcends countries and borders.

Joe Biden has become the 46th President of my native country at a crucial time to ensure there is global leadership and collaboration on climate change. Starting with re-joining the Paris Agreement, I am confident that the new administration can make a significant difference to this once-in-a-lifetime challenge.

This is why Drax and our partners are mobilising a transatlantic coalition of negative emissions producers. This can foster collaboration and shared learning between the different technologies and techniques for carbon removal that are essential to decarbonise the global economy.

Biomass storage domes at Drax Power Station in North Yorkshire at sunset

Biomass storage domes at Drax Power Station in North Yorkshire

Whilst political and technical challenges lie ahead, clear long-term policies that spur collaboration, drive innovation and enable technologies at scale are essential in achieving the UK and US’ aligned targets of reaching net zero carbon emissions by 2050.

Collaboration between countries and industries

What makes climate change so difficult to tackle is that it requires collaboration from many different parties on a scale like few other projects. This is why the Paris Agreement and this year’s COP26 conference in Glasgow are so vital.

Sustainable biomass wood pellets being safely loaded at the Port of Greater Baton Rouge onto a vessel destined for Drax Power Station

Our effort towards delivering negative emissions using bioenergy with carbon capture and storage (BECCS) is another example of ambitious decarbonisation that is most impactful as part of an integrated, collaborative energy system. The technology depends upon sustainable forest management in regions, such as the US South where our American communities operate. Carbon capture using sustainable bioenergy will help Drax to be carbon negative by 2030 – an ambition I announced at COP25, just over a year ago in Madrid.

Will Gardiner at Powering Past Coal Alliance event in the UK Pavilion at COP25 in Madrid

Will Gardiner announcing Drax’s carbon negative ambition at COP25 in Madrid (December 2019).

Experts on both sides of the Atlantic consider BECCS essential for net zero. The UK’s Climate Change Committee says it will play a major role in tackling carbon dioxide (CO2) emissions that will remain in the UK economy after 2050, from industries such as aviation and agriculture that will be difficult to fully decarbonise. Meanwhile, a report published last year by New York’s Columbia University revealed that rapid development of BECCS is needed within the next 10 years in order to curb climate change.

A variety of negative emissions technologies are required to capture between 10% and 20% of the 35 billion metric tonnes of carbon produced annually that the International Energy Agency says is needed to prevent the worst effects of climate change.

We believe that sharing our experience and expertise in areas such as forestry, bioenergy, and carbon capture will be crucial in helping more countries, industries and businesses deploy a range of technologies.

A formal coalition of negative emissions producers that brings together approaches including land management, afforestation and reforestation, as well as technical solutions like direct air capture (DAC), as well as BECCS, would offer an avenue to ensure knowledge is shared globally.

Direct air capture (DAC) facility

Direct air capture (DAC) facility

It would also offer flexibility in countries’ paths to net zero emissions. If one approach under-delivers, other technologies can work together to compensate and meet CO2 removal targets.

As with renewable energy, working in partnership with governments is essential to develop these innovations into the cost-effective, large scale solutions needed to meet climate targets in the mid-century.

A shared economic opportunity

I agree whole heartedly that a nation’s economy and environment are intrinsically linked – something many leaders are now saying, including President Biden. The recently approved US economic stimulus bill, supported by both Republicans and Democrats in Congress and which allocates $35 billion for new clean energy initiatives, is a positive step for climate technology and job creation.

Globally as many as 65 million well-paid jobs could be created through investment in clean energy systems. In the UK, BECCS and negative emissions are not just essential in preventing the impact of climate change, but are also a vital economic force as the world begins to recover from the effects of COVID-19.

Engineer inside the turbine hall of Drax Power Station

Government and private investments in clean energy technologies can create thousands of well-paid jobs, new careers, education opportunities and upskill workforces. Developing BECCS at Drax Power Station, for example, would support around 17,000 jobs during the peak of construction in 2028, including roles in construction, local supply chains and the wider economy.

Additional jobs would be supported and created throughout our international supply chain. This includes the rail, shipping and forestry industries that are integral to rural communities in the US South.

We are also partnered with 11 other organisations in the UK’s Humber region to develop a carbon capture, usage and storage (CCUS) and hydrogen industrial cluster with the potential to spearhead creating and supporting more than 200,000 jobs around the UK in 2039.

The expertise and equipment needed for such a project can be shared, traded and exported to other industrial clusters around the world, allowing us to help reach global climate goals and drive global standards for CCUS and biomass sustainability.

Clear, long-term policies are essential here, not just to help develop technology but to mitigate risk and encourage investment. These are the next crucial steps needed to deploy negative emissions at the scale required to impact CO2 emissions and lives of people.

Engineer at BECCS pilot project within Drax Power Station

At Drax we directly employ almost 3,000 people in the US and UK, and indirectly support thousands of families through our supply chains on both sides of the Atlantic. Drax Power Station is the most advanced BECCS project in the world and we stand ready to invest in this cutting-edge carbon capture and removal technology. We can then share our expertise with the United States and the rest of the world – a world where major economies are committing to a net zero future and benefiting from a green economic recovery.

End of coal generation at Drax Power Station

27 February 2020

Investors
Coal picker, Drax Power Station, 2016

Drax Group plc
(“Drax” or the “Group”; Symbol:DRX)
RNS Number : 2747E

Following a comprehensive review of operations and discussions with National Grid, Ofgem and the UK Government, the Board of Drax has determined to end commercial coal generation at Drax Power Station in 2021 – ahead of the UK’s 2025 deadline.

Commercial coal generation is expected to end in March 2021, with formal closure of the coal units in September 2022 at the end of existing Capacity Market obligations.

Will Gardiner, Drax Group CEO, said:

“Ending the use of coal at Drax is a landmark in our continued efforts to transform the business and become a world-leading carbon negative company by 2030. Drax’s move away from coal began some years ago and I’m proud to say we’re going to finish the job well ahead of the Government’s 2025 deadline.

“By using sustainable biomass we have not only continued generating the secure power millions of homes and businesses rely on, we have also played a significant role in enabling the UK’s power system to decarbonise faster than any other in the world.

“Having pioneered ground-breaking biomass technology, we’re now planning to go further by using bioenergy with carbon capture and storage (BECCS) to achieve our ambition of being carbon negative by 2030, making an even greater contribution to global efforts to tackle the climate crisis.

“Stopping using coal is the right decision for our business, our communities and the environment, but it will have an impact on some of our employees, which will be difficult for them and their families.

“In making the decision to stop using coal and to decarbonise the economy, it’s vital that the impact on people across the North is recognised and steps are taken to ensure that people have the skills needed for the new jobs of the future.”

Coal in front of biomass storage domes at Drax Power Station, 2016

Coal in front of biomass storage domes at Drax Power Station, 2016

Drax will shortly commence a consultation process with employees and trade unions with a view to ending coal operations. Under these proposals, commercial generation from coal will end in March 2021 but the two coal units will remain available to meet Capacity Market obligations until September 2022.

The closure of the two coal units is expected to involve one-off closure costs in the region of £25-35 million in the period to closure and to result in a reduction in operating costs at Drax Power Station of £25-35 million per year once complete. Drax also expects a reduction in jobs of between 200 and 230 from April 2021.

The carrying value of the fixed assets affected by closure was £240 million, in addition to £103 million of inventory at 31 December 2019, which Drax intends to use in the period up to 31 March 2021. The Group expects to treat all closure costs and any asset obsolescence charges as exceptional items in the Group’s financial statements. A further update on these items will be provided in the Group’s interim financial statements for the first half of 2020.

As part of the proposed coal closure programme the Group is implementing a broader review of operations at Drax Power Station. This review aims to support a safe, efficient and lower cost operating model which, alongside a reduction in biomass cost, positions Drax for long-term biomass generation following the end of the current renewable support mechanisms in March 2027.

While previously being an integral part of the Drax Power Station site and offering flexibility to the Group’s trading and operational performance, the long-term economics of coal generation remain challenging and in 2019 represented only three percent of the Group’s electricity production. In January 2020, Drax did not take a Capacity Market agreement for the period beyond September 2022 given the low clearing price.

Enquiries

Drax Investor Relations:
Mark Strafford
+44 (0) 7730 763 949

Media

Drax External Communications:
Ali Lewis
+44 (0) 7712 670 888

 

Website: www.drax.com/us

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