EWI Store, a specialist supplier at the heart of the UK’s home retrofit and energy efficiency market, has been named a finalist in The Social & Sustainable Impact Award at the Lloyds British Business Excellence Awards 2026.
The business operates largely within the retrofit, social housing and energy efficiency markets, supporting contractors, housing providers, local authorities and installers across both public and private sectors. Its focus, the company says, is on nationally funded retrofit programmes, regulatory compliance and long-term building performance.
Supplying the decarbonisation agenda
EWI Store operates at the forefront of the UK’s decarbonisation drive and reports active involvement in flagship government schemes including the Social Housing Decarbonisation Fund, which helps properties move towards EPC Band C, and ECO4, the government energy efficiency obligation that requires larger energy suppliers to fund measures in eligible households. As one of the leading suppliers supporting ECO4 delivery, the company says it plays a critical role in enabling installers and managing agents to deliver compliant, fabric-first retrofit solutions that address fuel poverty, improve energy performance and reduce carbon emissions at scale. Case studies referenced in its annual social value report demonstrate what the business describes as tangible social impact, including reduced energy stress for vulnerable households, improved living conditions and durable, safe building upgrades.
Responsibility as a differentiator
What sets EWI Store apart, according to the company, is its commitment to conducting business responsibly. It runs supplier evaluations to ensure a responsible supply chain, sharing feedback with suppliers, while looking after staff wellbeing and giving back to the wider community through social value and charitable projects.
One initiative the team highlights with particular pride is its involvement in the Employer’s Gateway at HMP Deerbolt, providing training to inmates nearing release. Three delegates went on to find employment in the external wall insulation industry after leaving prison. The company states that its responsible business practices are reinforced by a Silver Corporate Social Responsibility accreditation alongside ISO 9001 and ISO 14001 certification, demonstrating that ethical practice, environmental responsibility and social value are embedded in day-to-day operations rather than treated as standalone initiatives.
Other achievements cited by the business include recognised leadership in skills development and policy engagement, measurable reductions in operational carbon and support for award-winning low-energy housing outcomes. Whether litter-picking, woodland conservation, carbon reduction or working with the armed forces, EWI Store says it is always looking for ways to be part of solutions rather than problems.
Waiting on the winners
EWI Store now competes for The Social & Sustainable Impact Award against the category’s other finalists. Winners of the Lloyds British Business Excellence Awards will be announced at Grosvenor House, London, on 10 November 2026.
