Among broad-based instruments: Sweden's carbon tax (≈€115/t, 2025) and Switzerland's CO2 levy (CHF 120/t) top the list; the EU ETS is the highest-priced large market.
From our guide: Carbon Pricing & CBAM — 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: