Decerna (originally known as Narec Distributed Energy) is a spin out company from the UK National Renewable Energy Centre. Decerna is an organisation which carries out a wide range of work within the renewable energy, energy efficiency and energy storage sector.

Who we are

Through our work we help our customers reduce carbon emissions, alleviate fuel poverty, improve energy security, stimulate economic growth and educate energy users.  We deliver this in three ways:


Our strategists assist organisations in developing energy and carbon management plans, identifying funding and revenue streams and assessing the implications of government policy.


Our engineers provide a wide range of technical and testing services that enable our clients to select the most appropriate energy and/or storage solutions and overcome technical barriers.


We provide bespoke training on the UK electricity grid, Life Cycle Assessment, heat loss calculations and a range of other topics.

Staff capabilities

We have substantial skills and experience in Renewable Energy, technical support, consultancy, training and testing services, working on a wide range of projects throughout the UK and Europe. For more information on the projects we have worked on in the past, please check our case studies.