Because electricity is uniformly transported from the power grid to factories, the specific amount of green electricity and photovoltaic used between domestic and production cannot be distinguished. How should we fill it out?

The facility can proportionally allocate across energy sources to both Domestic use and Production use and report them in the FEM.

An example to illustrate:
The facility generates and uses 10 MWh of Solar per year
purchase 20MWh of Green Electricity per year
and also purchase 70MWh of normal grid electricity per year,

Also as per their Domestic and Production consumption recordings in internal sub-meters, they use 40MWh for Domestic and 60MWh for production, (40% vs 60%)

They should report for Domestic as below, (40% of each electricity source)

4 MWh of Solar per year
8MWh of Green Electricity per year
28MWh of normal grid electricity per year,

and they should report for Production as below, (60% of each electricity source)

6 MWh of Solar per year
12MWh of Green Electricity per year
42MWh of normal grid electricity per year.

Found an error or think something is missing? Let us know so we can enhance this article. Your feedback is valuable to us!