Nuclear fusion
Nuclear fusion involves the joining of two small atomic nuclei into one nucleus and producing energy in the process, it is considered as the sam process by which stars form. It has long been seen as one of the most promising sources of future energy because it requires far less input energy than fisson. It is not commercially available but reserach and developmentcontinues and something considered to be a major break through came in early 2022. A UK laboratory successfully beat it own record for the amount of energy it could extract by squeezing together two forms of hydrogen. which was 59 megajoules of energy over five seconds (11 megawatts of power).
The Energy White Paper, Powering our Net Zero Future (CP 337), published in December 2020 by HM Government, defines nuclear fusion as: '...the process that powers the sun: the fusing of hydrogen atoms into helium, which releases large amounts of energy. Scientists are developing technology to use this process to provide fusion energy, which could be clean, safe and inexhaustible with no long-lived radioactive waste.'
[edit] Related articles on Designing Buildings
Featured articles and news
Grenfell Tower fire – eight years on
A time to pause and reflect as Dubai tower block fire reported just before anniversary.
Airtightness Topic Guide BSRIA TG 27/2025
Explaining the basics of airtightness, what it is, why it's important, when it's required and how it's carried out.
Construction contract awards hit lowest point of 2025
Plummeting for second consecutive month, intensifying concerns for housing and infrastructure goals.
Understanding Mental Health in the Built Environment 2025
Examining the state of mental health in construction, shedding light on levels of stress, anxiety and depression.
The benefits of engaging with insulation manufacturers
When considering ground floor constructions.
Lighting Industry endorses Blueprint for Electrification
The Lighting Industry Association fully supports the ECA Blueprint as a timely, urgent call to action.
BSRIA Sentinel Clerk of Works Training Case Study
Strengthening expertise to enhance service delivery with integrated cutting-edge industry knowledge.
Impact report from the Supply Chain Sustainability School
Free sustainability skills, training and support delivered to thousands of UK companies to help cut carbon.
The Building Safety Forum at the Installershow 2025
With speakers confirmed for 24 June as part of Building Safety Week.
The UK’s largest air pollution campaign.
Future Homes Standard, now includes solar, but what else?
Will the new standard, due to in the Autumn, go far enough in terms of performance ?
BSRIA Briefing: Cleaner Air, Better tomorrow
A look back at issues relating to inside and outside air quality, discussed during the BSRIA briefing in 2023.
Restoring Abbotsford's hothouse
Bringing the writer Walter Scott's garden to life.
Reflections on the spending review with CIAT.
Retired firefighter cycles world to raise Grenfell funds
Leaving on 14 June 2025 Stephen will raise money for youth and schools through the Grenfell Foundation.
Key points for construction at a glance with industry reactions.
Functionality, visibility and sustainability
The simpler approach to specification.