With EU blessing, Denmark aims to corner carbon capture market

The Danish government is investing billions of euros to establish the country as a hub for carbon capture and storage (CCS) in Europe, a technology central to the EU’s 2050 net-zero climate plans.

Denmark aims to kickstart the nascent CCS industry by enticing the market with subsidies, helping the Scandinavian country to pull in front of EU competition.

The government wants Danish industry to run ahead of the market, building the necessary infrastructure to make CCS viable as soon as market demand arrives at scale.

In addition to removing domestic carbon, Denmark is looking to transport CO2 from surrounding nations for storage under Danish soil, becoming a regional leader.

Last September, Danish authorities signed an agreement with the Belgian region of Flanders to transport and store carbon-emissions, with the first carbon exports injected under the Danish North Sea in March. 

Denmark inaugurates world's first cross-border CO2 storage site

The opening marks an important moment for the EU’s green transition and industrial competitiveness, according to European Commission President Ursula von der Leyen, who spoke at the inauguration on Wednesday (8 March).

Norway, Germany, and Poland have also expressed interest in working with Danish industry to store planet-heating CO2.

CCS technology sees carbon dioxide removed from the atmosphere and injected underground, where it will remain for hundreds of years, removing its contribution to global warming. 

Depleted oil fields and gas reservoirs are considered ideal sites for CCS, though it is also possible to inject carbon deep under subsoil.

While the CCS industry is taking off in the United States, thanks in large part to a government tax credit of $85 for each tonne of carbon stored, the industry is in its infancy in Europe.

This is despite carbon removals being a central plank in EU plans to reach net-zero carbon emissions by 2050.  The EU has set a goal to have at least 300 million tonnes of CO2 stored per year by mid-century.

CCS is seen as particularly important to quell the climate impact of sectors without a clear path to complete decarbonisation, such as aviation and shipping.

The European Commission’s Net-Zero Industry act, released in March 2023, includes CCS as a “strategic” green technology, making it eligible for investment support and quicker permitting processes.

For the first time, the EU also set out a target to enable 50 million tonnes of annual CO2 injection capacity by 2030, putting the oil and gas industry under pressure to deliver on a technology they have promoted for years.

EU sets world’s first target for underground CO2 storage capacity

The European Commission set out a target on Thursday (16 March) to enable 50 million tonnes of annual carbon dioxide injection capacity by 2030, a move that puts the oil and gas industry under pressure to deliver on a technology they have been peddling for years.

Government subsidies

Under EU state aid rules, significant government investments must be approved by the European Commission to prevent market distortions.

On 12 January 2023, the Commission approved a €1.1 billion Danish scheme to support the roll-out of CCS technologies, citing the importance for Denmark’s climate targets and the wider EU goal of climate neutrality.

The Danish energy company Ørsted was among the first to be awarded a tender to support carbon capture from the company’s combined heat and power (CHP) plants.

CHP plants in Denmark are primarily powered by wood chips, meaning the process is theoretically carbon negative, as carbon from the atmosphere is absorbed by forestry prior to it being captured and stored underground.

At present, the carbon captured is shipped to the Northern Lights storage reservoir in the Norwegian part of the North Sea, as Danish storage facilities are not yet ready at scale.

Ørsted has signed an agreement with American tech giant Microsoft to offset 2.76 million tons of CO2 from the Asnæs Power Station over 11 years.

“Given the nascent state of bioenergy-based CCS, Danish state subsidies and Microsoft’s contract were both necessary to make this project viable,” Ørsted said in a statement.

Establishing the market

Both the government and industry want to eventually transition Denmark away from a state subsidy model to an independent CCS market.

“There’s no question that this needs to become a market. And the only reason that you need subsidies right now is that the market will not pay for the cost. And you need political will to get the market up and running,” said Anne Højer Simonsen, Deputy Director of the Confederation of Danish Industry.

“If you have a project you depend so much on other parts of the value chain that you cannot control, so the risk for most commercial components is simply too high” at present, she added.

The commitment of other European countries is also needed to spur private investment in the Danish CCS market, according to Simonsen.

“Even though we actually think we are going to catch and store a lot of CO2 in a Danish context, it’s far from enough to pay for infrastructure, and especially also storage. So it will depend very much on being able to attract carbon dioxide storage also from other countries.”

An example for others?

The level of Danish government support, both politically and financially, eclipses that of other nations, making it a difficult example to follow.

“The combination of Ørsted, the Danish government, Microsoft and Northern Lights is a compelling illustration of how carbon removals, credits and storage can happen at scale. But the four partners are unique and their programme is unique,” said James Cogan, policy advisor at Ethanol Europe, a family-owned biofuel producer from Ireland.

“They don’t signal a new trend because there aren’t any other ‘Microsofts’ out there and there aren’t any other ‘Denmarks’, at least not yet,” he added. 

Cogan has criticised the EU for its slow approach to stimulating the EU market for CCS. An EU-wide incentive would boost the market across the bloc, without reliance on the largesse of wealthy member states, he argued.

“Europe’s fermentation sectors – mostly ethanol and renewable gas – could be capturing and storing 30 times the Ørsted volumes by 2030 with a few more Denmarks and Microsofts.  We need EU-wide intervention,” Cogan said.

In October, the European Commission announced a “strategic vision” for CCS to be published this year, with the aim of clarifying rules and giving certainty to investors putting money in the technology.

EU energy chief announces 'strategic vision' for CCUS in 2023

The European Commission will table a “strategic vision” for carbon capture, usage and storage (CCUS) technologies next year, with the aim of clarifying rules and giving certainty to investors, EU energy chief Kadri Simson announced on Thursday (27 October).

[Edited by Frédéric Simon]

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