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Grants

ECO4 Scheme Explained: Free Energy Upgrades Before December 2026

June 11, 2026June 8, 2026 by Cool Power Co Editorial
Professional installer fitting loft insulation in a UK home under the ECO4 scheme

Everything you need to know about the ECO4 scheme before it closes in December 2026 — who qualifies, what’s covered, and how to apply for free insulation and heating upgrades.

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