![](http://www.alamy.com/thumbs/6/0EB22051-810E-449B-AFC3-2995FCA293A2/DGAA69.jpg)
Turbines inside an hydroelectric dam
Size: 3554px × 2370px
Photo credit: © Sergio Azenha / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: aguieira, barragem, da, dam, eco, ecological, energy, europe, european, generating, horizontal, house, hydro-electric, hydroelectric, indoor, indoors, interior, portugal, power, power-generating, renewable, station, turbine, turbines, wall, water