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Prime minister Boris Johnson last year committed an extra £200 million to flesh out the possibility of building the project, known as the Spherical Tokamak for … Tokamak Energy's design is based on a spherical tokamak using high temperature superconductors. Through phase 2 the design will be developed through detailed engineering design, while all consents and permissions to build the plant will be sought. We will not supply these personal details to any third party except if we are required to do so by operation of the law. The Joint European Torus (JET – pictured), located at Culham Centre for Fusion Energy, is the largest and most powerful tokamak experiment currently operating. The hope is to start constructing the … OX14 3DB, This greatly reduces the cost, but also puts higher stress on the applied materials and will not allow for tritium breeding inside the device. Fusion energy scientists believe that tokamaks are the leading plasma confinement concept for future fusion power plants. Construction of the prototype power plant will begin in phase 3, targeting completion around 2040. The STEP prototype will produce net energy and demonstrate that electricity can be predictably and stably produced in a fusion power station. In ST40, we aim to heat plasma to temperatures of more than 100 million degrees Celsius. The funding covers the initial five year concept design phase, while the total capital costs are estimated to a few billion dollars. The project aims to produce net electricity from fusion on a timescale of 2040. Most fusion reactors are built in the shape of a ring doughnut while the spherical plant is shaped more like a cored apple. Tokamak Energy is a fusion power research company based in the United Kingdom. [1][2] The project aims to produce net electricity from fusion on a timescale of 2040. The first phase of the programme is to produce a concept design by 2024. This will range from apprentices, through degree and graduate skills, and experienced career professionals. The plant is expected to be smaller than other current fusion programmes, such as International Thermonuclear Experimental Reactor (ITER). STEP would be a spherical tokamak that holds the plasma in a cored-apple shape. They noticed, based on magnetohydrodynamic considerations, that tokamaks were inherently more stable at low aspect ratios. Spherical Tokamak for Energy Production STEP (Spherical Tokamak for Energy Production) is an ambitious programme to design and construct a prototype fusion power plant. This shape improves efficiency in the magnetic field and potentially reduces the plant’s cost. Other groups expanded on this body of theory, and found that the same was true for the high-order ballooning instabilityas well. As we move into the detailed engineering design and build phases of the programme we will work with a range of partners to deliver the prototype of a commercially viable fusion plant. STEP (Spherical Tokamak for Energy Production) is an ambitious programme to design and construct a prototype fusion power plant. With a total diameter of only around 10 m, STEP will be relatively small in comparison to ITER, the most advanced tokamak fusion reactor to date. You can opt-out at any given time by sending an email to marketing@ukaea.uk. Magnetic fields are a vital component of tokamaks as they trap the electrically-charged plasma particles and keep the fusion fuels contained and hot. UKAEA has already allocated resources to support an apprentice training scheme and will work with local education and training providers at the earliest opportunity. It offers the promise of achieving fusion with cheaper construction costs and lessened energy demands. Fusion will play a crucial role in global energy supplies in the second half of this century, safely and sustainably helping sustain net zero as global energy demand continues to grow. The first phase of the programme is to produce a concept design by 2024. A tokamak is a device which uses a powerful magnetic field to confine a hot plasma in the shape of a torus. STEP will have many of the features of a fully operational power station, including infrastructure and associated research and development facilities. The planned UK facility would be based on a ‘tokamak’ design that uses magnetic fields to confine a plasma of heavy isotopes of hydrogen, tritium and deuterium, which fuse under extreme heat and pressure. On Wednesday, December 2, the government invited UK regions and communities, coordinated by local and regional authorities, to put forward proposals to become the home of STEP - the Spherical Tokamak for Energy Production – the UK's ambitious programme to design and build a prototype fusion plant. Spherical Tokamak for Energy Production (STEP) is a spherical tokamak concept proposed by the United Kingdom Atomic Energy Authority and funded by UK government. STEP will lay the groundwork for a limitless source of clean low carbon energy, and it will help support thousands of new highly-skilled jobs. The most recent tokamak developed, ST-40, reached 15 million degrees Celsius in 2018. The Spherical Tokamak for Energy Production is an ambitious programme to accelerate the delivery of sustainable fusion energy Published 7 August 2019 From: The STEP programme will develop and identify solutions to the challenges of delivering fusion energy, benefiting … He previously worked for Tokamak Energy on the design of a magnetic system for the ST 40 spherical tokamak. [3], "UK hatches plan to build world's first fusion power plant", "U.K. seeks site for world's first fusion power station", Spherical Tokamak for Energy Production on the Culham Centre for Fusion Energy website, International Fusion Materials Irradiation Facility, https://en.wikipedia.org/w/index.php?title=Spherical_Tokamak_for_Energy_Production&oldid=992925579, Creative Commons Attribution-ShareAlike License, This page was last edited on 7 December 2020, at 21:10. Projects such as Step (Spherical Tokamak for Energy Production) aim to revolutionise electricity generation and make a giant contribution to the fight against climate change. MAST is a major tentpole of Culham Centre’s advanced fusion research, but it’s still considered a testing ground for technology that will peak with … STEP (Spherical Tokamak for Energy Production) is an ambitious programme to design and build a prototype fusion power plant. UKAEA will start operating its new spherical tokamak called MAST-U in 2020, opening an exciting new chapter in the drive towards practical fusion energy.. Culham Science Centre, STEP (Spherical Tokamak for Energy Production) is an ambitious programme to design and build a prototype fusion power plant, targeting operations around 2040. During the 1980s, researchers at Oak Ridge National Laboratory (ORNL), led by Ben Carreras and Tim Hender, were studying the operations of tokamaks as A was reduced. MAST Upgrade will be the forerunner of the UK's prototype fusion power plant - Spherical Tokamak for Energy Production (STEP) - due for completion by 2040. The programme will be reliant on significant skills for development and operations. The two most advanced spherical tokamaks in the world today are the recently completed National Spherical Torus Experiment-Upgrade (NSTX-U) at the U.S. Department of Energy… STEP is an ambitious new programme of work, with the aim of designing and ultimately building a compact fusion power station in the UK. The United Kingdom’s revamped fusion reactor, known as the Mega Amp Spherical Tokamak (MAST) Upgrade, powered up for the first time yesterday after a 7 … General Data Protection Regulation: The personal information that you provide to us in the form above will be held and processed by the organisation strictly in accordance with the provisions of the General Data Protection Regulation legal framework. It is likely to be a delivery project of comparable scale and value to a major operational power station. No other privately-funded fusion reactor has ever achieved this. STEP should be operational by the early 2040s. Once the concept design phase is complete, a second detailed engineering design phase will precede construction of the device, envisaged for 2032. IDOM has been contracted by UKAEA to develop a novel breeder blanket design concept to be used in the Spherical Tokamak for Energy Production (STEP) Fusion Power Plant. The STEP machine will demonstrate the commercial viability of fusion. Watch later The UK government is looking for a location to build its "Spherical Tokamak for Energy Production" (STEP). Oxfordshire, The design effort – led by the CCFE – will involve over 300 people and be complete in 2024. This site will theoretically hold the Spherical Tokamak for Energy Production (STEP), a next-generation tokamak fusion reactor planned for breaking ground … We will need people with a wide range of skills, from science and engineering to construction and catering in different phases of the programme. Tokamak Energy Ltd, UK, is developing spherical tokamaks using high temperature superconductor magnets as a possible route to fusion power using relatively small devices. The tokamak uses powerful magnetic fields to confine and control the hot plasma of fusion fuels in a container called a ‘torus’. It is a UKAEA programme, currently with £222 million funding from the UK Government to produce a concept design by 2024. Spherical Tokamak for Energy Production an ambitious programme to design and construct a prototype fusion power plant. A tokamak is a machine that confines a plasma using magnetic fields in a donut shape that scientists call a torus. The company has built several tokamaks with the final aim of reaching commercial fusion power generation. The UK Atomic Energy Authority's fusion energy experiment - the Mega Amp Spherical Tokamak (MAST) Upgrade tokamak at Culham Science Centre - has achieved first plasma for the first time. The Spherical Tokamak for Energy Production (STEP) project, which aims to design a power station fired by nuclear fusion, has announced another new collaborator, with France-based contractor Assystem coming on board to provide designs for a key component of the fusion system and services that will help other collaborators deliver the project. The Spherical Tokamak for Energy Production (STEP) prototype will utilize the latest in fusion technology. Our latest-generation compact spherical tokamak is almost complete and we intend for it to be the first device in the world to demonstrate the commercial potential of fusion power. Abingdon, MAST Upgrade will be the forerunner of the UK’s prototype fusion power plant, Spherical Tokamak for Energy Production (STEP), due for completion by 2040. In September 2019 the United Kingdom announced a planned £200-million (US$248-million) investment to produce a design for a fusion facility named the Spherical Tokamak for Energy Production (STEP). UKAEA’s MAST Upgrade spherical tokamak device, due to start operation in late 2020, will heavily inform the STEP design. It’s likely that the programme will be consented as a Nationally Significant Infrastructure Project (NSIP) under a Development Consent Order (DCO). The aim for this first phase of work is to produce a ‘concept design’ by 2024. This means an outline of the power plant, with a clear view on how we will design each of the major systems. The UK programme is called Step – the Spherical Tokamak for Energy Production – and has been granted £222m to date by the government. UK, International Thermonuclear Experimental Reactor (ITER). Spherical Tokamak for Energy Production, UK; Chinese Fusion Engineering Testing Reactor; Related Research Articles. UK Atomic Energy Authority, Results achieved so far indicate it would be a good design for a fusion power reactor, still using conventional deuterium and tritium fuel. The spherical tokamak has a number of advantages over the standard tokamak design. MAST Upgrade, also located at Culham, is a more compact and efficient type of device known as a ‘spherical tokamak’. The first phase seeks to establish a collaboration with government organisations, industry and academia in the Spherical Tokamak for Energy Production (STEP) programme. Known as the Spherical Tokamak for Energy Production (STEP), it will be based on “spherical” tokamak technology that is currently being pioneered at the UK’s Culham Centre for Fusion Energy (CCFE). Image credit: UK Atomic Energy Authority. In particular, the classic "kink instability" was strongly suppressed. The spherical tokamak is a promising type of compact fusion machine, which has been under development since the 1980s. This suggested … This could help minimise costs, and reduces the plant’s physical footprint. Another key milestone for 2020 was our Spherical Tokamak for Energy Production (STEP) siting launch. IMechE fellow John Ross knows the potential of nuclear fusion. The United Kingdom’s Department for Business, Energy and Industrial Strategy has asked local governments to submit bids to host the Spherical Tokamak for Energy Production project, or STEP, according to an article published by Bloomberg on December 1. We undertake to remove all of this personal information and communication every two years. STEP will be a project at the international forefront of the clean energy revolution, bringing visibility to the community on a global stage. The key to our compact spherical tokamak device route to fusion power is the use of high temperature superconductors (HTS), made from Rare earth Barium Copper Oxide (REBCO). Illustration of Spherical Tokamak for Energy Production (STEP) fusion power plant. The team hope to begin construction in 2030 and have the plant producing power by 2040. Spherical Tokamak for Energy Production (STEP) is a spherical tokamak concept proposed by the United Kingdom Atomic Energy Authority and funded by UK government. It marks a crucial step in paving the way for commercially viable fusion energy power plants. According to Leadsom, STEP will be an innovative plan for a commercially viable fusion power station, offering the realistic prospect of constructing a … Tokamak Energy, a U.K. startup, is trying to build a compact spherical tokamak for energy production by 2030 and U.S. startup Commonwealth Fusion Systems has plans to start to build a … Video: Our Spherical Tokamak for Energy Production is Looking for a Home 10 Dec 2020 by UKAEAofficial-YOUTUBE STEP is an ambitious project to design and build a prototype fusion energy plant in the UK by the early 2040s. Fusion power provides low-carbon energy without many of the risks associated with traditional nuclear power plants. "This signals a defining moment for Tokamak Energy, as the ST40 will be the most powerful compact spherical tokamak in the world that will aim to produce plasma temperatures hotter than the centre of the sun well before the end of the year," he said. 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