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Government aims to facilitate CO2 storage in Germany

Environmental groups express concerns over underground carbon dioxide storage, while the government seeks a solution to support the energy transition. The government aims to provide a crucial impetus for this endeavor.

"Es ist besser, dass CO2 ist sicher im Boden als in der Atmosphäre": Bundeswirtschaftsminister...
"Es ist besser, dass CO2 ist sicher im Boden als in der Atmosphäre": Bundeswirtschaftsminister Robert Habeck.

Environmental preservation - Government aims to facilitate CO2 storage in Germany

As per the federal government's plan, storing harmful CO2 underground in Germany is expected to be possible. This proposal is outlined in the CO2 Storage Act, which got the approval from Berlin's cabinet. The primary location chosen for this storage is the North Sea. Nevertheless, the Bundestag and Bundesrat still need to give their consent.

In February, the government announced key components of their Carbon-Management Strategy. This strategy, too, was endorsed by the cabinet. Federal Economics Minister Robert Habeck (Greens) stated, "It's better that CO2 is safely underground than floating around in the atmosphere."

The government considers the implementation of this technology crucial for reaching their climate goals. This primarily applies to unavoidable emissions, particularly in the lime and cement production sectors and waste incineration. Environmental organizations are against storing CO2 underground. They view the technology as prohibitively expensive and difficult to implement on a large scale. "No one can foresee how long the proposed CO2 storage facilities will remain intact," cautioned Greenpeace. Failing to implement Robert Habeck's CCS strategy would result in a mountain of climate politics failures." CCS involves the collection and storage of CO2.

Furthermore, a draft law intended to accelerate hydrogen projects received cabinet approval. Hydrogen is considered an eco-friendly hope for the energy transition. "Hydrogen will play a significant role in storing and transporting renewable energy sources," the draft states. "Hydrogen should be utilized especially in sectors where converting processes and procedures to climate neutrality is not possible or economical through direct electrification."

Efforts underway include faster planning and approval of hydrogen projects, which will be classified as "in overriding public interest," enabling quicker decision-making. However, there will be an exception if the construction of electrolyzers for hydrogen production could lead to a water shortage. These devices consume a lot of water, pointed out Habeck. "As climate change advances and global warming takes effect, water may become a scarce commodity." If the drinking water supply is compromised or if vital areas for climate protection such as wetlands, moors, and protected wetlands are affected, decisions cannot be made as quickly as in other instances.

The VKU city utilities association welcomed the new hydrogen-related developments, but cautioned that the water protection regulations could still use improvements—potentially resulting in needlessly complicated approval procedures.

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