Centre for Alternative Technology

Llwyngwern Quarry, Pantperthog, Machynlleth SY20 9AZ

CAT is an educational charity dedicated to researching and communicating positive solutions for environmental change.

We speak to government and campaigners about policies that would help create a zero carbon Britain; we train students in all aspects of sustainability; we help schoolchildren to understand the importance of action on climate; and we give advice to householders on what they can do in their own homes.