Large UK oil refining companies file SECR disclosures and ESOS audits; large EU ones report under CSRD/ESRS E1. Sites are typically inside the EU ETS. Customer SBTi/CDP questionnaires apply regardless of size.
From our guide: Reporte de Carbono y ESG para Refinación de Petróleo (2026) — full context, charts and sources there.
Boilers, kilns, heat exchangers, valves and steam lines lose energy continuously. Inzonex makes patented (UK GB2508992.1) removable modular insulation — snap-fastened covers engineered per temperature tier, not generic off-the-shelf jackets:
Every tonne you stop emitting is a tonne you don't have to report: cutting heat loss is a measurable, auditable Scope 1 reduction that flows straight into EU ETS, CBAM and your ESG / CSRD disclosures — not an offset, an actual emission cut.