Constellation Competitors

EDF Energy is the UK’s largest producer of low-carbon energy and the country’s biggest electricity supplier by volume, powering more than 5.5 million homes and businesses. We also own and operate the UK's eight nuclear power stations and are building a new one at Hinkley Point C in Somerset, which will provide sustainable, low-carbon electricity for around six million homes for many years to come. This makes us uniquely placed to lead the change to a cleaner, electric future. If you like the sound of an Electric future then why not join us? #GenerationElectric. Everyone’s welcome.

We're on a mission to make a big green dent in the universe by building a truly sustainable energy system globally. That means making power greener, smarter, and more affordable for everyone. We put customers at the heart of everything we do: with always-fair prices, transparency and outrageous customer service. We drive system change: with transformative tech to make renewable energy the norm and end global reliance on fossil fuels. Octopus Energy Group is made up of 10 businesses spanning 6 countries across 3 continents, including: Octopus Energy Retail, Kraken Technologies, Octopus Energy Generation, Kraken Flex, Octopus Electric Vehicles, and the Octopus Centre for Net Zero. More on OEG @ octopusenergy.group

It's on us to make new energy work. We’re E.ON UK, leading the energy transition for a more sustainable future. As part of the E.ON group, we’re also one of Europe’s largest operators of energy networks and energy infrastructure, and a provider of innovative customer solutions. Through E.ON Next, E.ON and Npower Business Solutions, our mission is to help make energy more affordable and sustainable across homes, businesses, cities and communities. We're committed to making energy greener, smarter, and more sustainable for a better tomorrow.