Notice2026-16061
Notice of Motion for Deferral of Effective Date
Primary source
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Published
August 6, 2026
Issuing agencies
Energy DepartmentFederal Energy Regulatory Commission
Full Text
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<title>Federal Register, Volume 91 Issue 150 (Thursday, August 6, 2026)</title>
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[Federal Register Volume 91, Number 150 (Thursday, August 6, 2026)]
[Notices]
[Page 50826]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-16061]
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DEPARTMENT OF ENERGY
Federal Energy Regulatory Commission
Notice of Motion for Deferral of Effective Date
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Docket Nos.
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Black Hills Colorado Electric, LLC..... ER22-2306-000
Black Hills Power, Inc................. ER22-2303-000
Cheyenne Light, Fuel and Power Company. ER22-2307-000
El Paso Electric Company............... ER22-2346-000
Public Service Company of Colorado..... ER22-2356-001
Tucson Electric Power Company.......... ER22-2348-000
UNS Electric, Inc...................... ER22-2349-000
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On July 24, 2026, Black Hills Power, Inc., Black Hills Colorado
Electric, LLC, Cheyenne Light, Fuel and Power Company, El Paso Electric
Company, Public Service Company of Colorado, Tucson Electric Power
Company, and UNS Electric, Inc. (collectively, SPP West Customers)
filed a joint motion for deferral of the effective date for the Open
Access Transmission Tariff (Tariff) revisions approved by the
Commission \1\ to comply with the requirements of Order Nos. 881 and
881-A.\2\ The SPP West Customers request that the Commission grant a
deferral of the effective date of these Tariff revisions from September
1, 2026, until April 1, 2027. The SPP West Customers explain that they
receive reliability coordinator services from the Southwest Power Pool,
Inc. (SPP), which recently filed a second motion for deferral of the
effective date for its Order No. 881 tariff provisions due to delays in
the delivery of crucial software necessary for SPP, and SPP
transmission owners, to test and implement the systems and process
necessary to comply with Order No. 881. Accordingly, the SPP West
Customers have determined they must also request deferral of their
respective Order No. 881 compliance tariff provisions.
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\1\ See Black Hills Colo. Elec., LLC, 184 FERC ] 61,171, at P 1
(2023); Black Hills Power, Inc., 183 FERC ] 61,039, at P 1 (2023);
Cheyenne Light, Fuel & Power Co., 184 FERC ] 61,049, at P 1 (2023);
El Paso Elec. Co., 183 FERC ] 61,104, P 1 (2023); Pub. Serv. Co. of
Colo., 183 FERC ] 61,105, at P 1 (2023); Tucson Elec. Power Co., 184
FERC ] 61,175, at P 1 (2023); UNS Elec., Inc., 184 FERC ] 61,178, at
P 1 (2023).
\2\ Managing Transmission Line Ratings, Order No. 881, 177 FERC
] 61,179 (2021), order addressing arguments raised on reh'g, Order
No. 881-A, 179 FERC ] 61,125 (2022).
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Answers to the motion must be filed by 5:00 p.m. Eastern Time on
Friday, August 14, 2026.
Dated: August 3, 2026.
Debbie-Anne A. Reese,
Secretary.
[FR Doc. 2026-16061 Filed 8-5-26; 8:45 am]
BILLING CODE 6717-01-P
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