Fig. 6
From: Dynamic tracking of life cycle carbon emissions in power grids based on a flow network model
The carbon emissions of all loads and the grid for the IEEE-30 bus system during the simulation. The total carbon emission of all loads is shown in grey and the carbon emission of the grid is shown in red on the left hand side (LHS) axis. The power curve of the renewable output is shown in green line on the right hand side (RHS) axis.
