Red Eléctrica joined in the centenary celebrations for the park, Spain's second enclave with the highest level of environmental protection, following the Picos de Europa mountain range.
By signing the Pact the company reaffirms and reinforces its 2030 Sustainability Commitment.
David Faz (Portugal) and Marta Diéguez (Spain) were proclaimed champions of the spectacular cycling trial, sponsored by Red Eléctrica for the fourth year running.
This initiative allows visitors to see inside the tower and ensures that the monument located in El Pueyo de Araguás has a good quality electricity supply.
The company is funding signs explaining and providing information on the heritage of the islands, a wildlife reserve for 30 years.
Located in the municipality of Mezquita de Jarque, it is the central hub of the electricity transmission grid in this province, where the company plans to invest EUR 11 million in 2018