4 ms·
The argument for more unified grids would have had more leg before the 2003 outage, where a failure was propagated through the grid and resulted in a blackout f
by cm2187 6y ago
The argument for more unified grids would have had more leg before the 2003 outage, where a failure was propagated through the grid and resulted in a blackout for a large part of the US. With multiple separate grids, at least you reduce the impact of such event.