3-phase grounded Y 12.47 KV, looped, supplied by Alliant Energy.
Provider: Alliant Utilities
Distance to Distribution Feeder: Within one mile
Cost of Extension: Depends on the company’s usage, Alliant will provide estimate
Cost to provide alternate feed to site: Depends on the company’s usage, Alliant will provide the estimate.
Total capacity of the substation providing service to the site: 25 MVA
Surplus capacity of the substation providing service to the site: 16.4 MVA
Is there an existing primary distribution feeder with sufficient capacity available at the site? Yes.
Is there an existing primary distribution feeder with sufficient capacity available at the site to provide a second source of power? Yes. The second source is from a different substation served by a different transmission line.
Will the utility company provide a looped primary service with manual transfer switches up to and including the transformers? Yes. With primary service Alliant will provide a looped primary service with manual transfer switches up to primary service tap. With secondary service Alliant will provide a looped primary service with manual transfer switches up to and including the transformers.
Will one or both feeds require the installation of a substation or transmission extension? No. Adequate substations and transmission lines are in place to serve the proposed loads.
Will the utility company provide, own and maintain transformers for primary or secondary services? With secondary service, Alliant will provide, own and maintain transformers. With primary service, Alliant will sell or lease transformers to the customer.
Will there be any on-site easements required? Yes.
Outage records for existing distribution feeders that will be used to serve the site: Alliant has not had an outage since September 1994 on the 12.4 kV distribution feeder, which serves this site.
Rebates available for use of high efficiency equipment or load management problems or other rebates that might be available for industrial or commercial service: Alliant’s Bright Ideas for Business Program is designed to help our customers save money by purchasing energy-efficient equipment or implementing process changes that enhance productivity. The dollar amount that Alliant commits is dependent on the energy savings of each project. If the energy dollars saved can pay for the project in five years or less, Alliant could front the entire cost with a three percent fee.
Alliant also has the engineering expertise to assist industrial customers with system design and analysis. We would coordinate the design and installation of different system improvements.