  Consumption-based carbon emission measures aim to account for emissions
associated with power transmission from distant regions, as opposed to measures
which only consider local power generation. Outlining key differences between
two different methodological variants of this approach, we report results on
consumption-based emission intensities of power generation for European
countries from 2016 to 2019. We find that in particular for well connected
smaller countries, the consideration of imports has a significant impact on the
attributed emissions. For these countries, implicit methodological choices in
the input-output model are reflected in both hourly and average yearly emission
measures.
