CSRD uses double materiality (impact on the world AND on the company) with mandatory assurance inside EU law; ISSB targets investor decision-usefulness and is adopted voluntarily per jurisdiction. They share the GHG Protocol core.
From our guide: ESG Reporting Requirements 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: