GENERAL INFORMATION
- Capacity:306 MW.
- Start-up:2011.
- Owner: ACCIONA.
WIND TURBINE
- Wind turbine: ACCIONA Windpower AW70/1500.
- Rotor diameter: 70 m
- Wind class: IEC Ia
- Tower: steel, hub height 80m.
- Shovel: AW/Tecsis 34
KEY FIGURES
- Installation of 204 wind turbines
- Complex consisting of three wind farms (102 MW each - Oaxaca II, Oaxaca III and Oaxaca IV)
- 34.5 km of access roads/tracks
- 350 km of underground cables
- 49 km power transmission line (230 kV)
- Construction on sites with very low bearing capacity, so it was necessary to apply a range of solutions for the foundations, depending on the location
- High wind speeds meant that the assembly had to be planned in very short periods to take advantage of low wind speed ‘windows’
- The purchasing and logistics for the supply of materials such as concrete, steel, cables and other main components was directly managed by ACCIONA.
- Wide-ranging program of socio-economic development in the local community.