Viesgo is an energy company devoted to the generation, distribution and sale of power and gas. With its team of over 1,000 professionals, it services more than 720,000 customers in Spain and Portugal.

Viesgo operates in the regulated power distribution market and in the deregulated power generation and gas and power trading markets.

It currently distributes electricity through a network that stretches 31,150 kilometres and has 4,150 MW of conventional and renewable power generation capacity across Spain and Portugal.