Decoding the news: The Emissions Trading System (ETS) was designed as the cornerstone of Europe’s decarbonization strategy. But in a context marked by energy shocks, industrial competition and geopolitical tensions, several European governments — including Italy — argue that the mechanism now risks amplifying costs rather than guiding a sustainable transition.
The big picture: Europe’s carbon market was built to penalize polluting production and incentivize cleaner energy sources. In practice, however, the interaction between the ETS and the European electricity pricing system has produced unintended consequences.
- Because electricity prices are often set by the marginal cost of fossil-fuel generation, the price of carbon allowances can end up influencing the cost of all electricity — including energy generated from renewable sources that do not directly pay the carbon tax.
- This dynamic has become a growing political issue across Europe as electricity prices diverge significantly between member states and industrial competitiveness becomes a central concern.
Why Rome is pushing for reform. Italy has emerged as one of the most vocal advocates for revisiting how the ETS operates within the European energy market.
- According to Italian government estimates, the carbon pricing mechanism can add up to €30 per MWh to electricity costs in Italy — roughly a quarter of the total price of power.
- In the Italian reading of the issue, the system therefore acts less as a targeted environmental tool and more as a structural cost driver across the entire energy system.
- Prime Minister Giorgia Meloni recently argued that the ETS was originally intended to affect only the most polluting forms of energy production but now ends up influencing the price of all electricity. As she put it, the mechanism risks “artificially inflating the price of electricity” across the market.
A two‑track reform strategy. Today, in her address to Parliament ahead of the European Council and amid the military crisis in the Middle East, PM Meloni outlined what can be described as Rome’s proposal: a strategy that combines short‑term emergency measures with longer‑term structural reforms.
- In the immediate term, Italy is calling for a temporary suspension of ETS costs on thermoelectric power generation until global fossil fuel prices return to levels seen before the latest Middle East crisis.
- The argument is that the current geopolitical context — including instability in energy markets linked to tensions in the Gulf and the wider Middle East — requires temporary flexibility in European climate policy.
At the structural level, Italy is advocating several adjustments to the ETS framework:
- Extending free allowances for energy‑intensive industries such as steel, paper, glass and ceramics, sectors considered critical for the country’s industrial base.
- Introducing a price cap on carbon allowances to reduce extreme volatility.
- Limiting financial speculation by excluding non‑industrial actors from participating in the ETS market.
The broader objective is to ensure that the carbon market penalizes pollution without accelerating the relocation of industrial production outside Europe.
The geopolitics of energy prices. Energy policy debates in Europe are increasingly intertwined with global geopolitical developments.
- The recent escalation of tensions in the Middle East has reinforced concerns about energy price volatility and supply security. For governments like Italy’s, this context strengthens the case for revisiting internal European mechanisms that may amplify price shocks.
- In this framework, the ETS debate is not only about climate policy but also about strategic autonomy and industrial resilience.
Beyond ETS: other tools on the table. The discussion in Brussels is not limited to carbon pricing.
- Prime Minister Meloni said Italy is also exploring additional measures aimed at stabilizing energy markets, including potential reductions in regulatory and infrastructure costs that influence gas prices — particularly transport tariffs along import routes.
- Another proposal under discussion involves creating a gas liquidity mechanism that could allow Italy’s transmission system operator to access additional gas supplies at predetermined prices during periods of market stress.
The bottom line: Europe’s carbon market remains a central pillar of the EU’s climate strategy. But as geopolitical tensions reshape global energy markets, the pressure to adapt the ETS is growing.
- For countries like Italy, the challenge is no longer simply accelerating the green transition — but ensuring that it remains economically and industrially sustainable.
