Veolia and TotalEnergies signed a Power Purchase Agreement (PPA) to supply more than 350 GWh of 100% renewable electricity annually, with guarantees of origin, for the operation of more than 3,000 supply points associated with municipal water management in Spain.
The supply will begin following the award to TotalEnergies of five of the eight lots included in the public tender, with an initial three-year contract and the possibility of extension for an additional two years.
The new agreement doubles the energy volume supplied by TotalEnergies since the start of the collaboration between both companies in 2023 and supports the operations of Veolia, the company responsible for supplying drinking water to more than 13.5 million people across more than 1,100 Spanish municipalities.
Energy consumption is one of the greatest challenges in the water cycle
Water collection, treatment, distribution, pumping, purification, and reuse constitute a chain of energy-intensive processes.
In a modern water supply or wastewater treatment facility, between 70% and 90% of energy consumption is typically concentrated in pumping systems, aeration, and electromechanical equipment. This makes electricity one of the primary components of operating costs and the carbon footprint of hydraulic services.
The incorporation of certified renewable electricity allows for the reduction of indirect emissions associated with energy consumption (Scope 2), without modifying existing hydraulic infrastructure.
From a public utility engineering perspective, this strategy offers an immediate pathway to decrease carbon intensity while maintaining the levels of availability and operational continuity required by critical infrastructure.
The agreement strengthens the energy resilience of essential infrastructure
Beyond the electricity supply, the agreement incorporates a strategic component related to energy security.
Municipal water networks require a continuous supply to ensure the operation of pumping stations, treatment plants, regulatory reservoirs, and distribution systems. A prolonged interruption of the energy supply can directly affect the continuity of drinking water and sanitation services.
By centralizing the supply of thousands of consumption points under a long-term contract, Veolia improves the predictability of energy costs and reduces exposure to electricity market volatility. This type of contract also facilitates financial planning for public and private operators responsible for essential services.
The alliance integrates water, energy, and the circular economy
The energy agreement is part of a broader cooperation between Veolia and TotalEnergies aimed at developing industrial decarbonization solutions and sustainable resource management.
Joint initiatives include methane emission measurement using drone-based AUSEA technology, optimization of industrial water use, lower carbon intensity desalination projects, wastewater reuse, and the recovery of strategic materials contained in waste streams.
This integration reflects a growing industry trend: addressing sustainability challenges through strategies that connect water, energy, and material resource management rather than treating them as independent systems.
Source and photo: https://www.veolia.es/
