The projects, which are handled by MidAmerican subsidiary PacfifiCorp, use GE wind turbines.
- 100.5MW Leaning Juniper I
- 99MW Glenrock
- 39MW Glenrock III
- 99MW Rolling Hills
- 99MW Seven Mile Hill
- 19.5MW Seven Mile Hill II
All of the projects are located in Wyoming, apart from Leaning Juniper I which is in Oregon.
MidAmerican has a record of doing its own post-warranty maintenance.
Enxco claims total O&M contracts of around 4.8GW in the US. GE, whose turbines are on the projects, tends to outsource all of its preventative warranty work.