The sector benchmark is ≈1.5–1.7 t CO2/t Al direct from smelting (anodes + process; IAI). Use the same physical KPI across SECR, ESRS E1-5 and customer questionnaires so the numbers reconcile.
From our guide: Reporte de Carbono y ESG para Aluminio (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.