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MidAmerican Energy – Bishop Hill II Wind Farm

MidAmerican Energy - Bishop Hill II Wind Farm Wind Turbine Construction Project

For the Bishop Hill Phase II project, Boldt installed 50,100 meter, 1.5 MW General Electric turbines and the foundations. Our scope of work also included turbine erection, civil work and electrical work including collection system, substation and tower wiring.

Boldt used the most sophisticated Lean techniques in planning and organizing to monitor materials, equipment, personnel and other resources to keep the project on schedule and within budget.


MidAmerican Energy Company

Bishop Hill, Illinois

Barr Engineering

Boldt Role
  • Self-perform Construction
  • Sustainable/LEED-certified
Project Type
New Construction
Project Size

Renewable Energy

Project Highlights

  • Boldt’s Construction Waste Management (CWM) program was implemented on this project. All materials that could be reused were gathered and sent to other projects. Iron and other recyclable materials were collected and recycled.