Customer Usage Data

Customer usage data is being made available to customers, energy suppliers, energy marketers, and other organizations.   

  • Customers requesting their own usage data may call the Customer Service Center toll-free at 1-877-683-9757 or complete and submit an Energy Usage Release Form.
       
  • Suppliers, marketers, and other organizations must submit a completed Energy Usage Release Form with the customer's signature before any information will be released.
       
      Go to Energy Usage Release Form.
      Go to Energy Usage Release Form Instructions.

Prior to requesting this information, you should know what type of data you need and be aware that there may be charges associated with your request. NorthWestern Energy will release the following types of data:

  • Usage Data:  Twenty-four months of customer usage history. There may be a charge associated with this request.
       
  • Interval Data Recorder (IDR) Data:  Some large customers have special recording meters that record their usage in 15-minute intervals. IDR data may be requested, but it will be supplied for those customers with installed interval recorders.   IDR data is typically reported for each 60-minute period in the month. Reporting intervals of 15 or 30 minutes may optionally be requested. There is a charge for this data as more fully described below. You may request IDR data in one of three formats: (1) Load Data Report, (2) Comma Separated File, and (3) EXCEL Spreadsheet.
 

Requester

Data Request Customer Supplier
Usage Data
24 months
initial request no charge no charge
subsequent requests   provided the request is within 6 months of the Date of Release or prior to the Expiration Date

no charge

$40.00 per hour with 1/2 hour minimum

IDR Data initial request Handling:
$5.00 per request

First Customer: $8 per month of data;
additional customers $4 per month per request

Handling:
$5.00 per request

First Customer: $8 per month of data;
additional customers $4 per month per request

      


| choice home | customer usage data | customer load profiles |
 | contact us | documents | forms | northwesternenergy home |

Site last updated on March 9, 2001
© 2001 NorthWestern Energy
40 E. Broadway
Butte, MT  59701
1-888-467-2669