FERC-516H, Electric Rate Schedules and Tariff Filings, Pro Forma Open Access Transmission Tariff
Extension without change of a currently approved collection
No
Regular
12/21/2023
Requested
Previously Approved
36 Months From Approved
02/29/2024
289
1,123
50,864
659,616
0
0
This collection pertains to18 CFR 35.28, which applies to:
⢠Commission-jurisdictional public utilities that own, control, or operate facilities used for the transmission of electric energy in interstate commerce; and
⢠Non-jurisdictional utilities that seek voluntary compliance with jurisdictional transmission tariff reciprocity conditions.
516H requires transmission providers to use âambient-adjusted ratingsâ (AARs) as the relevant transmission line ratings when performing any of several functions enumerated in Attachment M. The content of the new pro forma OATT Attachment M (âTransmission Line Ratingsâ). Attachment M and the associated information collection activities will improve the accuracy of transmission line ratings, and the rules by which they are established. Transmission line ratings affect natural gas transmission rates because they represent the maximum transfer capability of transmission lines. If such ratings are inaccurate, underutilization or overutilization of facilities can result, thereby sending a signal that there is less (or more) transfer capability than is truly available. This signal impacts wholesale rates.
In addition to the compliance filing (i.e, Amendment M), this information collection consists of the following activities:
1) For point-to-point transmission service requests within ten days, use AARs in determining available transfer capability (ATC) and total transfer capability (TTC).
2) Where network transmission service is provided, use hourly AARs to determine curtailment or redispatch of network transmission service.
3) Transmission Providers to implement uniquely determined emergency ratings.
4) Implement software and systems to communicate the required transmission line ratings with relevant parties.
5) RTOs/ISOs implement software with the ability to accommodate AARs in both the day-ahead and real-time markets on an hourly basis.
6) RTOs / ISOs establish the systems and procedures necessary to allow transmission owners to update line ratings on an hourly basis directly into an energy management system (EMS).
7) Transmission owners update forecasts and ratings and share transmission line ratings and facility ratings methodologies w/ transmission providers and, if applicable, RTOs/ ISOs & market monitors.
On behalf of this Federal agency, I certify that the collection of information encompassed by this request complies with 5 CFR 1320.9 and the related provisions of 5 CFR 1320.8(b)(3).
The following is a summary of the topics, regarding the proposed collection of information, that the certification covers:
(i) Why the information is being collected;
(ii) Use of information;
(iii) Burden estimate;
(iv) Nature of response (voluntary, required for a benefit, or mandatory);
(v) Nature and extent of confidentiality; and
(vi) Need to display currently valid OMB control number;
If you are unable to certify compliance with any of these provisions, identify the item by leaving the box unchecked and explain the reason in the Supporting Statement.