Table 3 An overview of the energy requirements, gross CO₂ production increase, captured CO₂ and CO₂ intensities associated with using DAC for each of the main scenarios in 2050. System-wide CO₂ intensity is shown without DAC first, then with DAC but excluding CO₂ abatement from the technology because strictly speaking, it is not part of the power system. Finally, the CO₂ intensity is illustrated with the abated emissions from DAC included

From: Comparing negative emissions and high renewable scenarios for the European power system