Iberdrola España, the Spanish subsidiary of the Iberdrola Group, has strengthened its partnership with supermarket chain Mercadona with renewable power purchase agreements (PPAs) exceeding 300MW.

These agreements, tied to wind and solar projects, will supply clean energy to Mercadona's logistics centres and supermarkets across Spain.

For more than 20 years, Iberdrola España has been the trusted energy provider for Mercadona's expansive network. This latest agreement will further support the decarbonisation of the economy through a long-term PPA.

The collaboration extends beyond electricity supply. Iberdrola is responsible for the supply, installation, commissioning and management of up to 3,500 electric vehicle charging points at 800 supermarkets in Spain and Portugal.

The addition of these new charging points marks a substantial increase in expanding accessible public electric vehicle charging infrastructure.

Iberdrola Spain director of clients David Martinez stated: “Iberdrola España has been working for years to increase its partnerships to promote electrification as the most efficient solution for businesses. Partnerships such as this one with Mercadona are essential to support the continued development of a renewable electricity mix. The PPA is the ideal tool for customers who want to electrify, because it ensures the consumption of renewable energy at a stable price over the long term.”

Iberdrola Group is renowned for its expertise in managing PPAs on an international scale – including markets such as Australia, Brazil, Germany, Italy, Mexico, Portugal, Spain, the UK and the US, and – particularly within onshore/offshore wind farms and photovoltaic (PV) projects.

Iberdrola Group has also secured partnerships with prominent corporations such as Amazon through wind and PV PPAs across multiple countries, including Spain, Portugal and the UK.

It also has alliances with other major international clients such as Bayer, BP, Telefónica and Salzgitter, alongside local businesses.

Mercadona energy director Adolfo Ortiz stated: “With this agreement, we are moving forward in our strategy to guarantee energy supply at a stable and competitive price, minimising the effects of electricity market volatility on our budget. We are also reinforcing our commitment by once again betting on renewable and environmentally friendly energies.”

In July 2025, Iberdrola successfully raised €5bn ($5.8bn) in capital to support its investments in electricity grids in the US and the UK.