electricityMap - https://app.electricitymap.org/
> A real-time visualisation of the CO2 emissions of electricity consumption
Source : https://github.com/electricityMap/electricitymap-contrib
@dada Looks suspiciously as if it discounts embodied CO2.
Emission numbers are based on median of IPCC 2014 estimates.
The estimates are life cycle assessments. Here is the wikipedia list oft the estimates: