Our mission is to accelerate transformative climate solutions and build a more just world.

What we do

Rewarding excellence

Our annual Ashden Awards celebrate the work of the best in sustainable energy from around the world.


Ashden events and conferences showcase sustainable energy leaders and provide a forum to debate the challenges to creating a low-carbon world.

Liveable Cities Programme

We help UK city regions realise their sustainability ambitions and the opportunities for environmental leadership that local authorities offer.

Sustainable schools

Our sustainable schools programme LESS CO2 is a free energy efficiency programme available to any UK school, regardless if you are council run, an academy or independent.

Our impact