Germany is building Direct Air Capture infrastructure. DACMA GmbH just broke ground on a new DAC competence center in the Port of Hamburg — and simultaneously announced a landmark order from Canadian project developer Deep Sky.
The Facility
The DACMA Competence Center will serve as a research, development, and testing platform for modular DAC plants. The center will:
- Improve technical components for CO₂ capture from ambient air
- Optimize operating processes for efficiency
- Advance new research topics with international universities
- Test Generation 2 DAC technology before international deployment
Hamburg’s Senator for Economics, Dr. Melanie Leonhard, framed it in economic terms: “We are extracting carbon dioxide directly from the air and turning it into an opportunity for industry, value creation, and climate protection.”
The Deep Sky Order
The real headline is the commercial order. Canadian project developer Deep Sky will deploy DACMA’s technology in a facility that starts at 30,000 tonnes of CO₂ per year and scales to 1,000,000 tonnes.
That’s a significant capacity target. For context, Climeworks’ Mammoth plant in Iceland — currently the world’s largest operational DAC facility — captures 36,000 tonnes per year. Deep Sky is planning nearly 30x that.
The eFuel Connection
DACMA is closely connected to eFuel DAC GmbH, which uses captured CO₂ as feedstock for climate-neutral synthetic fuels. CEO Hanspeter Tiede noted: “By capturing CO₂ directly from the air, we are laying the foundation for climate-neutral fuels.”
The Griesemann Gruppe, a major German industrial plant builder, also just became a co-shareholder of eFuel GmbH — signaling growing industrial confidence in DAC-to-fuel pathways.
Why Hamburg
The Port of Hamburg gives DACMA access to industrial infrastructure, shipping logistics, and a hub of engineering talent. It’s a smart location choice: CDR technology needs to integrate with existing industrial systems, not exist in isolation.
This is a pattern worth watching. CDI’s research on CDR scaling has emphasized that the field needs to “prove and learn” before rushing to gigatonne scale — and competence centers like DACMA are exactly where that learning happens.
Source: Renewable Energies Hamburg