Scope 1 — what you burn or leak yourself (direct emissions). Scope 2 — the emissions behind the electricity, steam and heat you buy. Scope 3 — everything else in your value chain, from purchased materials to the use of your products, across 15 defined categories.
From our guide: Scope 1 Emissions — 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: