Operation & Maintenance
Key figures

3.5 GW
in operation for Voltalia & Third parties

200
dedicated O&M specialists

12+
years of international experience
Why us
Voltalia is an international Operation & Maintenance service provider from diagnostic to ongoing operations management. We monitor and control 24/7 power plants in real-time, allowing fast response time, in more than 20 countries in solar, wind, biomass, hydro and storage.
We offer full asset management services ensuring sustainable and reliable returns on our clients’ investment.
What distinguishes us?

People
- Profiles focus (mainly electrical maintenance expertise, for the long term)
- Voltalia own employees.

Processes
- Resources management & allocation
- Training for expertise
- MMC – Maintenance Methods Center & Specialized engineering
- Maintenance Management based on global system CMMS
- Global claiming management

Systems
- VoltPower Hub (Porto and Mossoró)
- VoltPower System
- EP – Energy Portal (for direct customers access)
btn All Case Studies
Committed to improving the global environment and promoting local development, at Voltalia we contribute to socio-economic development and the preservation of the environment through innovative and personalized solutions.