Data story / Carbon markets & public money
Europe puts a price on carbon. Where does the money go?
Follow an allowance from allocation to surrender, and auction revenue from buyers to public budgets and European funds.
Editorial snapshot · EU ETS1 auction revenue: 2024 · Source coverage checked 5 October 2026 · Not a live tracker.
01 · EU ETS1
One market. Two records.
An operator needs allowances to cover its verified emissions. It can receive some free, buy at auction or trade with another account holder. Following the allowance tells us about compliance. Following the auction payment tells us about public revenue.
02 · Follow the flow
Switch the unit. Follow the chain.
Select a node to inspect its meaning and source. The links show a simplified route through the system; they are not measured transaction volumes.
EU ETS1 · auction receipts in 2024 · arrows show direction, not volume
EU ETS auction receipts in 2024. Independent rounding prevents an exact balance of the displayed components.
Inspect the source ↗03 · 2024
The receipts reach several public ledgers.
EEA reports EUR 38.8 billion in auction receipts in 2024, including EUR 24.4 billion directly to EU Member States. European funds receive separately reported amounts.
| Reported destination | EUR bn |
|---|---|
| EU ETS auction total | 38.8 |
| EU Member States, directly | 24.4 |
| Innovation Fund | 2.4 |
| Modernisation Fund | 6.3 |
| Recovery and Resilience Facility | 5.6 |
| EFTA countries and Northern Ireland | 0.25 |
The total and components are independently rounded by the source. They do not add up exactly; no residual is assigned to a made-up destination. These are receipts, not final project payments.
EEA · Use of auctioning revenues generated under the EU ETS · 2024 ↗
04 · Allowances
Follow the allowance to compliance.
The registry records allocations, transfers, verified emissions and compliance. A free allocation is not an auction sale. Surrender is the operator’s settlement against emissions. A balance carried into another year is a stock, so it must stay separate from that year’s flows.
The Market Stability Reserve changes auction supply through allowance withdrawals and releases. The cash story belongs to public budgets and spending programmes.
05 · The evidence boundary
The trail becomes thinner at each hand-off.
Auction results establish a price and quantity for the primary sale. Registry transfers establish movements of allowances. Revenue-use reports describe commitments and payments. Joining these records needs matching periods, units and accounting boundaries.
- Delayed transfers: the Commission’s archive published on 31 October 2025 is labelled as covering transactions until 1 October 2022. ↗
- Missing prices: a public account transfer does not reveal the bilateral purchase price.
- Different timing: auction income and project payments need not occur in the same year; reporting methods change from 2023. ↗
- Separate markets: this story covers EU ETS1. ETS2 needs its own evidence and accounting.
06 · Sources and coverage
Read the evidence behind the route.
- EEA · September 2026 EU ETS dataset — verified emissions and allocation aggregates; adjusted estimates remain distinct.
- Union Registry · public bulk downloads — accounts, operators, yearly activity and registry holdings. Overlapping exports are not added together.
- EEX · primary auction reports — 2012–2025 archive and partial 2026; excludes a complete secondary-market price feed.
- EEA · revenue-use workbooks — 2020–2024 in the acquired collection; earlier annual reports are outside it.
The story is a dated explanation based on official sources. It is not a live account-level tracker or an invoice-level audit of every euro.