European Union countries have paid more than €100 billion extra for energy this year without receiving additional oil or gas, according to EU Energy Commissioner Dan Jørgensen, as disruption linked to the Iran war drives another energy shock through the European economy.

Speaking ahead of an informal meeting of EU energy ministers in Dublin, Jørgensen said Europe had “surpassed €100 billion” in additional spending.

“We have now surpassed €100 billion that we’ve paid extra for our energy this year without receiving one extra molecule of gas or oil,” he said in the European Commission’s recording of his remarks.

The figure puts a direct cost on the price shock which has followed disruption to oil and liquefied natural gas supplies associated with the conflict involving Iran.

The effective closure of the Strait of Hormuz has disrupted one of the world’s most important energy corridors. Under normal conditions, the waterway handles roughly one fifth of globally traded oil and significant LNG volumes.

Europe remains heavily exposed because most of the oil it consumes and about 80 per cent of its gas requirements come from outside the EU.

The consequences were already visible in trade figures published before the latest ministerial meeting.

Last week, EU Today reported that the EU’s oil import bill had risen 55.8 per cent in the second quarter compared with a year earlier, even though the physical volume of crude imported increased by only 1.2 per cent.

Europe was therefore paying substantially more without materially increasing the amount of energy it purchased.

The pressure has intensified as winter approaches.

EU gas storage is around 70 per cent full, roughly 12 percentage points below the level recorded at the same stage last year. Jørgensen has warned governments to continue filling storage or consider reducing demand if required.

Possible measures include limiting temperatures in public buildings, restricting outdoor heating and switching off unnecessary public lighting, according to recommendations circulated to governments ahead of the Dublin meeting.

The informal meeting of EU energy ministers focused on energy affordability, security of supply and Europe’s continuing exposure to international fossil-fuel markets.

Irish Energy Minister Darragh O’Brien described the situation as the second major fossil-fuel shock Europe had faced in four years and argued that domestic clean-energy production was essential if the EU wanted to reduce its vulnerability to future crises.

Europe is in a stronger physical position than during the 2022 energy crisis.

It has expanded LNG import infrastructure, increased renewable electricity generation and reduced gas demand. It has also sharply reduced its dependence on Russian pipeline gas.

But that restructuring has created different dependencies.

European buyers now compete more directly for LNG on global markets, meaning events in the Gulf, Asia or the United States can rapidly affect the price paid by European consumers.

EU Today reported earlier this month that reduced LNG availability and disruption around Hormuz had left European gas storage at historically weak seasonal levels.

Diesel presents another problem.

Europe became more dependent on imported refined products after reducing purchases from Russia, with the United States now supplying approximately half of EU diesel imports.

Washington has considered restrictions on diesel exports as domestic US prices rise. European officials have urged the Trump administration not to introduce such measures, warning that they would increase pressure on international markets.

Emergency reserves provide some protection.

EU countries are required to maintain strategic oil stocks, while the International Energy Agency coordinated a release of 400 million barrels from member-country reserves earlier this year.

France and Germany hold a particularly large share of Europe’s strategic diesel inventories. Further releases remain possible if international markets deteriorate, although no new coordinated decision has yet been taken.

The current crisis is also feeding into the EU’s longer-term energy debate.

Spain, Portugal and Luxembourg are now pressing for an EU renewable-energy target for 2040, arguing that increasing domestic electricity generation would reduce dependence on imported fossil fuels.

The security argument extends beyond climate policy. An EU Today Research Desk paper published in June examined how concentrated fossil-fuel supply routes and maritime chokepoints can transmit geopolitical shocks into European prices, infrastructure and industry.

The current disruption provides a practical example.

Europe has not bought substantially more fuel, but it is paying tens of billions of euros more because the international price of the energy it imports has risen.

The immediate concern is whether supplies and gas inventories will be sufficient through the coming winter without another sharp increase in prices.

The longer-term question is how much of Europe’s energy demand can be moved away from imported fossil fuels before another geopolitical crisis produces the same result.

For EU governments, Jørgensen’s €100 billion figure provides a measure of the cost of that dependency.

Spain, Portugal and Luxembourg have called on the European Commission to establish a specific EU renewable-energy target for 2040 as Brussels prepares the next stage of the bloc’s climate and energy legislation.

The three governments have written to Energy Commissioner Dan Jørgensen arguing that a post-2030 renewables target would give investors greater certainty, accelerate deployment and reduce European dependence on imported fossil fuels.

Their intervention comes as the Commission prepares a new renewable-energy framework covering the decade after 2030.

The EU currently has a legally binding target requiring renewable sources to account for at least 42.5 per cent of final energy consumption by 2030, with an ambition to reach 45 per cent.

There is, however, no equivalent renewables target for 2040.

The European Commission says it is preparing a post-2030 renewable-energy framework for adoption before the end of this year. It is intended to complement the Union’s wider climate legislation and provide guidance for the next decade of energy investment.

Spain, Portugal and Luxembourg want that framework to contain a numerical target rather than rely solely on the EU’s overall greenhouse-gas reduction objective.

The proposal creates a policy divide with governments that want Brussels to use a broader definition of low-carbon or “clean” energy.

France, Sweden and Finland are among countries that have supported an approach allowing nuclear generation to contribute alongside renewable sources towards European decarbonisation targets.

France in particular operates the EU’s largest nuclear fleet and has repeatedly argued that European energy legislation should treat nuclear power according to its low carbon emissions rather than exclude it from frameworks designed specifically around renewable technologies.

Luxembourg, by contrast, has long opposed nuclear energy and has raised concerns about radioactive waste, safety and the financing of new reactors.

The argument is therefore not simply about the scale of the 2040 ambition. It concerns the structure of European energy investment over the next 15 years.

The Commission’s existing renewable-energy rules set the 2030 floor at 42.5 per cent, almost double the share recorded at the beginning of the decade.

Renewables accounted for 26.2 per cent of EU energy consumption in 2025, according to Commission figures.

Investment will have to increase substantially if the Union is to meet its existing target before any higher post-2030 requirement is introduced.

Grid capacity is another constraint. Wind and solar generation can be built faster than many traditional power stations, but projects increasingly depend on new transmission lines, interconnectors, storage and distribution infrastructure.

EU Today reported in June that member states were resisting greater Commission control over cross-border electricity-grid planning, illustrating the institutional difficulties surrounding an expansion of European electricity infrastructure.

The latest initiative also sits alongside the EU’s legally binding 2040 climate target.

In March, the Union formally approved legislation requiring net greenhouse-gas emissions to fall by 90 per cent from 1990 levels by 2040. EU Today reported on the final approval of the 2040 target, which is intended to bridge the gap between the bloc’s 2030 commitments and climate neutrality by 2050.

How that 90 per cent reduction is achieved is now moving to the centre of the policy debate.

For Spain and Portugal, greater renewable generation is also tied to their ambitions to expand electricity exports from the Iberian Peninsula into the rest of Europe. Limited interconnection capacity across the Pyrenees has historically restricted those flows.

The Commission’s post-2030 framework will therefore have consequences beyond environmental policy. It will influence investment decisions in power generation, grids, industrial electrification, hydrogen, storage and manufacturing.

The political question confronting the Commission is whether those decisions should be driven by a dedicated renewable-energy benchmark or by a technology-neutral emissions objective under which nuclear and renewable generation compete for investment.

With the 2040 climate target already fixed in law, the next dispute is increasingly about the energy system that will be built to reach it.