The EU executive presented a proposal for a new regulation that would allow member states to grant operating aid to coal mines only if they present plans to close by 15 October 2014.
The subsidies would have to be gradually reduced by at least 33% every 15 months and paid back to the state in case the mine fails to close on time.
The new regulation is to set up a transition regime as the current coal regulation expires at the end of the year. The new rules would allow the hard coal industry to receive closure aid but they would no longer be granted aid for investment or accessing coal reserves.
The aim of the regulation is to bring to an end decades of repeatedly extended subsidy schemes to maintain uncompetitive mines, instead directing state aid towards paying for the social and environmental consequences of closures.
"Companies need to be viable without subsidies. This is a question of fairness vis à vis competitors that operate without state aid. This is also in the interests of taxpayers and of government finances, which are considerably constrained," said EU Competition Commissioner Joaquín Almunia
Member states would have to complement any decision to grant closure aid with a series of measures to compensate for the negative environmental impact of aid to coal, for instance in the fields of energy efficiency, renewable energy or carbon capture and storage.
An earlier draft suggested that the Commission was preparing to allow subsidies to continue until 2023, angering environmentalists who have been urging the EU to discontinue fossil fuel subsidies in line with its climate commitments (EurActiv 24/06/10). But Commissioner Almunia came under pressure from his colleagues to reduce the timeline.
"Renewable, clean energy is the way to go, but we cannot ignore the dire regional economic and social consequences that would follow a sudden closure of the loss-making mines at this time of low or no growth and high unemployment," said Almunia.
The Commission hopes that the transition period will help mitigate the social impact of phasing out state aid. It warned that coal-mining regions could be flooded with redundant coal workers, as regional unemployment rates could increase by up to 2.5% percentage points. Germany's Ruhr region, north-west Spain and the Jiu Valley in Romania would be worst affected, it said.
Closing mines would only impact on the EU's overall energy mix over time, the EU executive added. It argued that indigenous production will in the first instance most likely be replaced by imported coal from third countries, as the Czech Republic and Poland are the only member states that export some of their production rather than consuming it all themselves.
Most coal subsidies under the regulation are handed out by Germany and Spain, while Hungary, Poland, Romania and Slovakia make limited use of them.
Germany has a national plan to close all its hard coal mines by 2018, but it would have to accelerate closure if the proposed regulation is passed in its current form. Spain, on the other hand, so far has no such plans and is likely to pull a few strings in its favour.