Inzonex Carbon Hubpowered by inzonex.co.uk
Carbon Hub → Questions
Question

What is the difference between a carbon tax and an ETS?

Answer

A tax fixes the price and lets emissions vary (Sweden ≈€115/t); an ETS fixes the emissions cap and lets the price vary (EU ETS). Roughly 43 taxes and 37 ETS operate worldwide (World Bank 2025).

From our guide: Carbon Pricing & CBAM — full context, charts and sources there.

Calculate your carbon bill →Read the full guide
Related questions

People also ask

What's the difference between this page and heat recovery systems?
What's the difference between SBTi and CDP?
What's the difference between CSRD and ISSB?
What is the difference between Scope 1 and 2 emissions?
What is the difference between ISO 50001 and ISO 14001?
How this page is built: heat-loss figures follow ASTM C680 / ISO 12241 (the method behind our public calculators); facility emissions from Climate TRACE & EU ETS verified data across 30,000+ industrial sites; the 2026–2034 schedule is Regulation (EU) 2023/956, not a forecast. Published by Inzonex Research. Spotted an error? Tell us — we correct on evidence.
Source: Inzonex Carbon Hub — inzonex.co.uk/carbon · prices dated as shown on each figure · schedule per Regulation (EU) 2023/956 · indicative analytics, not compliance advice.