Energy is in our DNA. From supplying the gas and coal that powered the industrial revolution, to becoming the market-leading energy services and solutions company we are today, we've been at the centre of the UK energy industry for over 200 years.

Today, we are unique among energy companies in the UK and Ireland, operating across the entire energy value chain through a variety of distinct, but complimentary businesses, all of which share the same purpose – energising a greener, fairer future.

Website: https://www.centrica.com/

Accenture is a global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimise operations, accelerate revenue growth and enhance citizen services. We are a talent-and innovation-led company with approximately 733,000 people serving clients in more than 120 countries, able to deliver tangible outcomes because of our range of services and assets across Strategy & Consulting, Technology, Operations, Industry X and Song. We combine our strength in technology and leadership in cloud, data and AI with unmatched industry experience and delivery capability, enabling us to help clients reinvent and build trusted relationships.

The Calisen Group is a leading owner and manager of essential energy infrastructure assets, as well as a provider of smart meter, electric vehicle charging, solar panel and heat pump installation, meter reading, maintenance and ancillary services, whose purpose is to accelerate the development of a cleaner, more efficient and sustainable energy segment.  For further information, please visit www.calisen.com

SmartestEnergy is empowering switch on customers, generators and partners to get to net zero. We know the journey to 100% renewable energy is complex because everyone’s at different stages with unique needs. We believe we can make the system fairer and more powerful by demonstrating the realities and rewards of switching from fossil fuels to clean energy and by connecting generators to customer demand to accelerate the market. Throughout our 25-year history, we have championed the role of independent renewable generators, leading the way towards greener, smarter energy for generations.

Wales and West Utilities look after the 35,000km of pipes that keep the gas flowing to heat homes, power businesses and keep the lights on across Wales and south west England. We respond to gas emergencies, connect new homes and businesses and we invest £2million every week to deliver energy that is safe and secure for our 7.5million customers. We help communities, businesses and the economy thrive by delivering reliable, affordable and sustainable energy and we are committed to supporting those most vulnerable in society with practical help and guidance on the energy issues that impact on individuals, families and our communities.