We are a next generation energy company, helping smart UK businesses navigate the energy revolution.

The UK energy revolution is not on the horizon, it’s happening right now. A diverse group of businesses are making changes, large and small, which are contributing to a big shift in our energy landscape. In short, the energy system is getting smarter: more decentralised, more digitised and more sustainable.

This ever more complex and volatile system creates many challenges but more opportunities for smart companies. What they need is a next generation energy company.

As the UK’s leading purchaser of independent generation, supplier of renewable electricity, and provider of demand response services, SmartestEnergy is perfectly placed to help. With expertise across the UK energy landscape, we can help you to see the big picture.

Established since 2001, we’re a stable and well-resourced business with an independent voice to recommend what’s best for our customers. We create flexible, commercially-minded solutions to enhance our customers' competitive advantage in a rapidly changing environment.

Power purchase

The UK is no longer powered by a small number of large fossil-fuelled power stations. We work with a network of independent energy entrepreneurs who are building a cleaner, more decentralised and resilient energy system.

> Find out how our Power Purchase Agreements could work for your business

Business electricity

The most influential businesses are tipping the balance in favour of renewables. We offer independently certified renewable energy to some of the UK’s leading brands, reliably and with the flexibility they need.

> Find out how our electricity supply could power your business

Energy flexibility

In the new energy landscape, balancing the grid is everyone’s priority. We help businesses see energy as an asset that can be managed intelligently to create additional value.

> Find out how you can become a more active energy participant