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Spain's energy lobby demands higher returns on grid investments

Aelec, the lobby for power utilities in Spain, warned that a proposal from Spain's competition regulator CNMC - to increase the guaranteed return on investment in power grids up to 6.46% - is not sufficient to prevent Spain losing capital to other nations.

The massive blackout in Spain and Portugal that occurred on April 28, has reignited the debate on the need for investment and return on investments to the power network of the countries.

In exchange for grid investments, power companies receive a guaranteed return of 5.58% in Spain. The rate is paid by the consumers through their electricity bills.

Aelec stated that the return on investment for electricity distribution would be approximately 7.5%. This is in line with rates applied in other countries.

Marta Castro told reporters that "we run the risk of attracting investment and capital from Spain away to other European Union nations, thus jeopardizing the implementation of energy transition investments."

The new remuneration period will be 2026-2031. The CNMC proposal will be open for feedback until August 4th.

REE, a grid operator in Spain owned by Redeia and managing the trunk grid as per government plans, carries out all investments.

Iberdrola, Endesa and other power companies control and invest locally distributed grids that deliver electricity to final consumers.

In recent years, energy giants such as Iberdrola or Enel have focused more on upgrading and expanding power grids and less on renewable energy projects. (Reporting and editing by Pietro Lombardi, Emma Pinedo and Frances Kerry.)

(source: Reuters)