TSO

Transmission system operator: runs the high-voltage grid and keeps generation and demand in balance.

Explained in

Energy and grid integration · Stop 02Who is responsible for which part of the grid?Transmission and distribution operators, suppliers, metering and aggregators: the roles of the power system that a charging car touches, and what EU law asks of them.

Runs the high-voltage grid and keeps generation and demand in balance, second by second.

From “Who does what in the power system”, stop 02
  1. AggregatorA company that pools many small devices, such as cars and home batteries, so they can take part in electricity markets.