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Re:Live CO2 emissions of electricity consumption by corradio on Sunday December 24, 2017 @04:37AM (#15998810)
Calculations details are here: https://github.com/tmrowco/electricitymap#carbon-intensity-c... We use IPCC LCA data for the production mix, and use a coupled linear system of equations to take into account imports in a dynamic manner.

Generation data is realtime and comes from ENTSOE (https://transparency.entsoe.eu)

Re:Live CO2 emissions of electricity consumption by jasoncartwright on Sunday December 24, 2017 @04:49AM (#15998845)
Very cool.

I'm using UK-specific carbon intensity values, and breaking down different uses of the same fuel (OCGT & CCGT). I've not baked in transmission loss yet. Our results are surprisingly similar though.

Re:Live CO2 emissions of electricity consumption by corradio on Sunday December 24, 2017 @05:16AM (#15998912)
Feel free to submit a pull request to update our numbers!