- Electrical and Instrumentation maintenance of the Endesa power plants in the Canary Islands since 1988:
- Combined cycles
- Conventional thermal generation
- Diesel groups
- Migration of diverse control systems to ABB and Siemens systems in several plants.
- Cabin assembly in Motor Control Centers (MCC) in several plants.
- Design and overhaul of control romos in several plants, including equipment and server provision.
- Supply, installation and maintenance of control equipment in several plants, with high availability.
- Environmental equipment maintenance related to generation for Endesa in the Canary Islands.
- Installation of médium voltage cells (20kV) for several plants.
- Electrical reassessment of machinery up to 20kV.
- Engineering, supply, assembly and commissioning of diesel groups up to 10MVA.
- Control automation of generation groups up to 40MVA.
- Installation of Perimeter Control of Endesa facilities in the Canary Islands.
- Installation of industrial communication lines, including optical fiber.