20200911Press Release.pdf

ldafto Puhllc Ufflltlsr Comml*rlon
FO loil lt?:il. Iobr. DlB:Efira ktllffr{rr.Aillilrt*xItlSiltrrIlr,&rrlrl:Jx&tCft*troaGoilldrar
Case No. INT-G-20-05
Order No. 334776
Intermountain Gas files its annual Purchased Gas Cost Adjustment with Idaho Public Utilities
Commission
BOISE (Sept. 11,2020) - Intermountain Gas Company has filed its annual Purchased Gas Cost
Adjustment with the Idaho Public Utilities Commission requesting permission to increase rates
for some customers and reduce rates for other customers for the period of October l,2O2O
through September 30, 2021.
The company proposes to increase the price of natural gas for residential customers by 3.6
percent, increase the price for general service customers by 4.29 percent, and increase the price
for large volume customers by 5.10 percent. Intermountain Gas also proposes to decrease the
price for transportation customers by 3.02 percent, decrease the price for T-4 demand charge
customers by 1.02 percent and not change the prices for T-4 kansportation customers.
The proposed changes reflect: costs billed to the company from transportation providers,
replacement of long-term segmented Northwest Pipeline LLC capacity received from third
parties with firm Northwest Pipeline LLC capacity held directly by tntermountain Gas, an
increase to the company's weighted average cost of gas, an updated customer allocation of gas-
related costs pursuant to Intermountain Gas'purchased gas cost adjustment provision, the
inclusion of temporary surcharges and credits for one year relating to natural gas purchases and
interstate transportation costs from Intermountain's defened gas accounts, benefits generated
from the company's management of its storage and firm capacity rights on various pipeline
systems, benefits associated with the sale of liquefied natural gas from the company's facility in
Nampa, a portion of the costs accrued related to the company's latest general rate case and the
recovery of deferred in-person customer payment fees.
The Idaho Public Utilities Commission and Intermountain Gas are accepting comments on the
application through Monday, Sept. 21, 2020. Comments can be submiffed to:
Commission Secretary
Idaho Public Utilities Commission
P.O. Box 83720
Boise, lD 83720-0074
E-mail : [e-mail]. gov
Street address for express mail:
Idaho Public Utilities Commission
11331 W. ChindenBlvd.
Building 8, Suite 201-A
Boise,ID 83714
For lntermountain Gas Company:
Lori A. Blattner
Director - Regulatory Affairs
Intermountain Gas Company
P.O. Box 7608
Boise,ID 83707
E-mail: [e-mail]
Preston N. Carter
Givens Pursley LLP
601 W. Bannock St.
Boise, lD 83702
E-mail: [e-mail]
kendrah@givenspursl ey. com
Comments should contain this case caption: In the manner of Intermountain Gas Company's
application for authority to change its prices. Comments should also contain this case number:
INT-G-20-05. Comments must also be sent to Intermountain Gas.
Those wishing to submit via e-mail can do so by visiting puc.idaho.gov. Please click on "Case
Comment Form" under "Consumers" and complete the comment form using case number INT-
G-20-05. Comments sent through the commission's website must also be sent to Intermountain
Gas.
For additional information on Intermountain's application, please
visit : https ://puc. idaho. gov/caselDetails/65 5 1 .