[2.3] Value Chain

Electricity generation

Construction, operation and maintenance of generating plants, and purchase/sale of energy on wholesale markets.

Generating plants*

* % of 2018 net output

Flecha

Generating plants

Flecha

Power transmission and distribution

Construction, operation and maintenance of electrical lines, substations, transformer centres and other infrastructure, to bring electrical power from production centres to the end user.

Electric grids*

* At 31 December 2018

Flecha

Electric grids

Flecha

Retail sale of energy

Supply to end users of energy and additional products and services.

Customers*

* % by sector at 31 December 2018

Customers