17th July 2020 Graduate School Open Days and Events Join the MArch Programme Leader John Carter, and CAT graduate and Senior Lecturer Gwyn Stacey for an introduction to CAT, an overview of our Master in Sustainable Architecture part 2…
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Centre for Alternative Technology
Radical action is needed if we are to avoid dangerous climate breakdown. CAT offers practical solutions and hands-on learning to help create a zero carbon world.
CAT is temporarily closed to all visitors
For more information and links to online resources and events, please see our Coronavirus update
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Graduate School - applications deadline extended
Explore sustainability on a CAT postgraduate courses. Apply before the application and enrolment deadline, 31 July 2020.
CAT at Home
Explore sustainable solutions from your home or garden with a range of online resources from CAT.
Webinar and online events
Gain practical tips and explore sustainability with CAT. Includes a new series of free webinars.
Zero Carbon Britain: Live Online
New online Zero Carbon Britain course exploring climate solutions now available. 21 to 22 July 2020
Latest Zero Carbon Britain report
Our latest report shows that we already have the tools and technology needed to get to Zero Carbon.
Zero Carbon Britain: Rising to the Climate Emergency
Our latest report, Zero Carbon Britain: Rising to the Climate Emergency, is out now.
Incorporating work from the last 12 years of Zero Carbon Britain research and the latest scientific and technological developments, the report presents a technically feasible scenario showcasing a future Zero Carbon Britain using only proven technology.
CAT at Home
Explore sustainable solutions from your home or garden with online resources from CAT.
Whether you’re keen to use your time at home to learn more about solutions to the climate and biodiversity emergency or are looking for fun wildlife activities to keep the kids connected to nature, we’ve got lots of online resources to help.
What's on
21st July 2020 Online Courses and Events New online Zero Carbon Britain course exploring climate solutions – the science says we must, the technology says we can, time to say we will! While you’re staying safe at…
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1st August 2020 Short Course A low carbon insulation material that’s flexible and easy to use. If you’re adding insulation to your home and are thinking of using a low-impact alternative, hempcrete might be the…
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Gain the knowledge and skills to help address environmental change. CAT’s postgraduate courses are respected across the world, providing a big-picture, integrated approach to sustainability.
Zero Carbon Britain
To tackle climate change, all emissions that can go to zero must go to zero – as rapidly as possible. CAT’s Zero Carbon Britain research shows how this can be done using technology available today.
Educational Trips
Bring your school, college or educational group to CAT and start exploring positive solutions to environmental challenges.
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Short Courses
Gain practical skills and hands-on experience with one of our day, weekend or week-long sustainability courses.
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Latest from the CAT Blog
9th July 2020 We recently caught up with Sarah after the May Zero Carbon Britain course, to talk about the work she and her council do in getting to zero carbon, and how…
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2nd July 2020 To address the climate crisis we need to rapidly reduce energy use, and refurbishing homes to high energy standards is one of the key measures that can help. CAT Information…
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1st July 2020 In CAT’s home in the Dyfi Biosphere an inspiring new project has emerged as part of the community response to coronavirus. Simon Griffiths explores how growers are working together to…
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Free Information Service
Wondering what you can do in your own home to help combat climate change? CAT’s free information service offers independent and impartial advice on a wide range of areas to help you live more sustainably.
Photovoltaic (PV) Solar Panels
Generate electricity from the sun. Photovoltaic (PV) solar panels convert sunlight into electricity. You can use the electricity to power domestic appliances, and export excess energy to the grid. This…
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Natural and low impact building materials
At CAT we’ve been using natural building materials for many years, and you can see examples all around our visitor centre. We also run hands-on courses and workshops and sell…
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Energy saving at home
From the very earliest days of CAT we have focused on building and renovating to high levels of insulation, so that we consume less energy. Reducing our energy demand makes…
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