ESI Information

ESI is an independent energy programme delivery business. We work with energy networks, suppliers and industry organisations to deliver complex and high-profile programmes. We bring together experienced programme leadership, delivery expertise and systems integration, backed by a practical understanding of how energy markets, industry governance and regulatory change shape delivery. Our work often involves multiple suppliers, systems, delivery partners and senior stakeholders. We help clients turn agreed direction into a delivery model that works: clear ownership, effective decisions, the right capability, integrated plans and active management of dependencies. We are typically brought in when new work needs mobilising, an existing programme needs strengthening or recovering, or additional expertise and leadership are needed to get critical delivery over the line. ESI combines a core team with a trusted network of experienced delivery professionals and subject-matter experts. This gives clients flexible capability built around the needs of each programme. By combining delivery experience with industry understanding, we help clients deliver credibly and give their customers, regulators and industry stakeholders confidence in the programme.