Electrical
When it comes to bolts and volts, DGR electrical engineers know how to power projects of all sizes to brighten and transform our days. From system planning, to facility design and final inspections, our team understands that each project comes with unique challenges. From power generation to transmission to substations to distribution, DGR electrical engineers work to energize today, tomorrow and every day, helping to keep the lights on and power our communities.
Electrical Power Contact:
Curt Dieren, PE
Department Head
Rock Rapids
Electrical Power Projects
- All
- Facility Design
- GIS Services
- Power Distribution
- Power Generation
- Power Substation
- Power Transmission
- SCADA
Upgrading Communications
DGR engineers helped L&O Power Cooperative improve communications on its electric transmission system using existing transmission lines, fiber and underground fiber line.
Rock Rapids, IA
Keystone Transmission Line
The project included full services for 58 miles of new 115 kV line and 5 miles of new 69 kV line.
Madison, SD
Broadway Generation Plant
The project included full services for the construction of a new generation plant.
St. Peter, MN
Double Circuit Line
The project included full services for a 1.7 mile, double-circuit 115 kV line.
Marshall Municipal Utilities
Distribution Conversion
Due to concerns with the age and condition of the structures, along with safety clearances to energized equipment and conductors, a project was undertaken to replace the old infrastructure with new underground lines and associated padmount equipment.
Redwood Falls, MN
Coordination Study
DGR provided a device by device coordination study for the Willmar Municipal Utilities electric distribution system.
Willmar Municipal Utilities
Mainline Distribution Circuits
The project included the construction of three new mainline 13.8 kV circuits on the City’s distribution system to increase capacity and reliability.
Sioux Falls, SD
Arc Flash Hazard Study
DGR provided a detailed arc flash hazard study for the electric distribution system for Milford Municipal Utilities.
Milford Municipal Utilities
Generating Plant
The project included full services for the construction of a new generation plant and substation.
Madison, SD
Substation Expansion
DGR Engineering designed a joint 161 kV project with OPU and SMMPA, OPU’s power supplier.
West Owatonna, MN
Substation Construction
DGR assisted SMU in all aspects of the project, from initial evaluation, to design and financing, through final construction.
Stanhope, IA
Electrical Distribution Conversion
The project included full services for the conversion of the utility’s distribution circuitry from overhead to underground. The conversion was completed in several project phases as part of a multi-year process.
Marshall Municipal Utilities
Mainline Distribution Circuits
The project included the construction of three new mainline 13.8 kV circuits on the City’s distribution system to increase capacity and reliability.
Sioux Falls, SD