IEA industry analyses put energy-efficiency potential at roughly 10–25% of industrial energy use with current technology; heat-loss elimination on hot equipment alone is typically 2–5% of fuel-related CO2.
From our guide: Industrial Decarbonization — 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:
