≈1,6 t direto (ânodos, PFC) mais 0–15 t indireto consoante a fonte de energia. As fundições a energia hídrica situam-se perto de 2 t no total; as a carvão perto de 16–18 t. O CBAM conta ambos para o alumínio.
From our guide: Descarbonizar o Alumínio — 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.