A New Carbon Market for Everyday Emissions
When EU legislators agreed on the revised Emissions Trading System Directive in April 2023, they embedded a structural transformation of the carbon market: a separate system — ETS2 — that will cover CO2 emissions from the combustion of fuels in buildings and road transport. Trading under ETS2 begins on 1 January 2027, with compliance obligations falling on fuel distributors rather than end consumers.
How ETS2 Differs from ETS1
The original EU ETS (ETS1) targets large industrial facilities and power generators. ETS2 applies an upstream model: fuel suppliers and distributors must surrender allowances corresponding to the CO2 content of fuels they release for consumption. This design avoids the need to regulate millions of households and vehicle owners directly.
Key structural features include:
- Price cap mechanism: To protect vulnerable households, a price ceiling of EUR 45 per tonne applies until 2030 if the average ETS2 price exceeds EUR 45 for two consecutive months. This cap is deliberately temporary.
- Social Climate Fund: EUR 86.7 billion has been earmarked between 2026 and 2032 to support low-income households and micro-enterprises with energy efficiency investments and cleaner mobility solutions.
- Linear Reduction Factor: The cap on total ETS2 allowances declines by 5.10% annually from 2028, ensuring structural scarcity over time.
Implications for Fuel Markets and Real Estate
The introduction of ETS2 will transmit a carbon cost into the price of heating oil, natural gas for residential use, and transport fuel. Estimates suggest a pass-through of EUR 15–30 per tonne CO2 into retail energy prices, depending on market competition and regulatory timing.
For real estate investors and property managers, ETS2 reinforces the business case for deep energy renovation. Buildings with low Energy Performance Certificate ratings face rising operating costs. Green building standards — already relevant under the Taxonomy Regulation — gain additional urgency.
Carbon Market Architecture: Separation by Design
ETS1 and ETS2 operate as legally distinct markets with separate allowance pools. Allowances are not interchangeable between the two systems. This separation prevents price contagion: if ETS1 prices rise sharply due to industrial demand, ETS2 prices remain anchored to the fuel combustion sector's own supply-demand dynamics.
The EUR 45/t price cap is not a target — it is a floor against social disruption. The structural trajectory of ETS2 prices points significantly higher as the cap phases out after 2030.
VERDANTIS Perspective
ETS2 does not directly interface with the Voluntary Carbon Market or the CRCF framework. However, it deepens the political economy of carbon pricing in Europe. As more sectors face explicit carbon costs, the demand for credible, high-integrity carbon removal instruments — including CRCF-certified agroforestry credits — is expected to strengthen. VERDANTIS monitors ETS2 developments closely as a leading indicator for the convergence of compliance and voluntary carbon markets in Europe.