JOIN THE CHANGE

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 currently closed to visitors. Click here to read our latest COVID-19 updates

Days out & events

Coming this summer - immerse yourself in nature on one of our new bookable experiences.

Experience Gift Vouchers

Give the gift of learning at the UK's leading eco centre.

CAT at Home

Explore sustainable solutions from your home or garden with a range of online resources from CAT.

Webinars and online events

Gain practical tips and explore sustainability with CAT. Includes a new series of free webinars.

Ecostore

Connect with nature and explore sustainability with CAT this spring!

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

A fun-packed adventure on the wild side for the whole family. Have you ever wondered what creepy crawlies call your garden home or what furry friends scurry outside your window…

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Create natural, low-impact structures with world-renowned expert. If you’re thinking of building your own eco home, workshop or community space, straw bales could be the answer. This five-day introduction to…

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Create natural, low-impact structures with world-renowned expert. If you’re thinking of building your own eco home, workshop or community space, straw bales could be the answer. This five-day introduction to…

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Graduate School of the Environment

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.

Support us

Your support will help us share our climate change solutions with hundreds of thousands of people every year.
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Ecostore

Connect with nature and explore sustainability with CAT this spring!
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Latest from the CAT Blog

Get outdoors and enjoy the world around you this Wales Outdoor Learning Week! The week promotes and celebrates the benefits for both people and the planet of learning in the…

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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

Photovoltaic (PV) Solar Panels

The price of Photovoltaic (PV) solar panels has dropped rapidly in the last ten years. A domestic PV array can now be cost effective without any subsidy. You can sell…

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Natural building materials

Natural 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

Energy saving at home

Domestic energy saving measures are vital if we are to achieve the goal of a zero carbon future. Reducing the UK’s energy demand will make it much easier to meet…

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CONTACT CAT

Want to get involved or need more information? We’d love to hear from you.