Next Energy is a leading provider of home energy efficiency and renewable energy solutions, helping households access government-backed funding for insulation, heating upgrades, solar panels and battery storage. Working in partnership with local authorities across the UK, we simplify the process for customers by managing applications, surveys and installations from start to finish. As part of DCC Energy, we're committed to helping customers reduce energy costs, improve home comfort and support a more sustainable future.
How you'll help power a more sustainable future as a Customer Liaison Officer
As a Customer Liaison Officer, you will play a key role in ensuring residents receive an exceptional experience throughout the delivery of energy efficiency and home improvement projects. Acting as the vital link between residents and operational teams, you will ensure customers feel informed, supported and confident at every stage of the journey.
At Next Energy, we are helping households across the UK reduce energy costs, improve home comfort and lower carbon emissions through energy-efficient heating, insulation and renewable energy solutions. Working alongside local authorities and through government-backed schemes such as ECO4, GBIS and the Warm Homes Local Grant, we make it easier for customers to access funded energy improvements and create warmer, more energy-efficient homes.
As part of DCC Energy, we combine the agility of a growing energy services business with the strength and stability of an international energy group, creating exciting opportunities for our people to develop their careers while making a meaningful difference.
Why join Next Energy?
At Next Energy, our work goes beyond installing energy solutions. We are helping people live in warmer, more comfortable homes while reducing energy costs and supporting the UK's transition towards a lower-carbon future. Every colleague plays an important role in delivering positive outcomes for customers and communities.
Whether you are working in customer service, operations, installations, sales or support functions, you will be joining a business that values innovation, collaboration and continuous improvement.
At Next Energy, we are committed to creating an inclusive workplace where everyone feels respected, valued and empowered to succeed. We welcome applications from candidates of all backgrounds and experiences and believe that diversity strengthens our business, our teams and the service we provide to our customers.

Invested in Energy. DCC is a customer-focused energy business, specialising in the sales, marketing, and distribution of secure, cleaner and competitive energy solutions to commercial, industrial, domestic, and transport customers. Headquartered in Dublin, DCC is listed on the London Stock Exchange and is a constituent of the FTSE 100. In our financial year ended 31 March 2025, DCC generated revenues of £16.1 billion and adjusted operating profit of £609.7 million. DCC has an excellent record, delivering compound annual growth of 13% in continuing adjusted operating profit and unbroken dividend growth of 13% while maintaining high returns on capital employed over 31 years as a public company.