FERC-725X, (RD25-10) Mandatory Reliability Standards: Voltage and Reactive (VAR) Standards
Revision of a currently approved collection
No
Regular
Approved without change
08/17/2026
05/21/2026
Because the agency sought comments only on the changes associated RD25-10, the existing expiration date remains the same for this collection. In accordance with 5 CFR 1320, the information collection is approved.
table that charts list comparision
Inventory as of this Action
Requested
Previously Approved
12/31/2027
36 Months From Approved
12/31/2027
2,795
0
1,193
244,816
0
232,000
0
0
0
NERC established the Voltage and Reactive (âVARâ) group of Reliability Standards, which consists of two continent-wide Reliability Standards, VAR-001-5 and VAR-002-4.1. These two standards were designed to maintain voltage stability on the Bulk-Power System, protect transmission, generation, distribution, and customer equipment, and support the reliable operation of the Bulk-Power System. Voltage stability is the ability of a power system to maintain acceptable voltage levels throughout the system under normal operating conditions and following a disturbance. Failure to maintain acceptable voltage levels (i.e., voltage levels become too high or too low) may cause violations of System Operating Limits (âSOLsâ) and Interconnection Reliability Operating Limits (âIROLsâ), resulting in damage to Bulk-Power System equipment, and thereby threaten the reliable operation of the Bulk-Power System.
US Code:
16 USC 824o
Name of Law: Energy Policy Act of 2005
There are no program changes or changes to reporting requirements for the FERC-725X information collection.
The burden for the FERC-725X information collection has increased in the number of entities and burden hours. There was a difference in burden hours and cost by +1,602 and +12,816 hours (adjusted the burden per response and reduced how many times it occurs per year to 1 for VAR-002-4.1) due to changes from the RD25-10 and normal industry fluctuations.
$8,404
No
No
No
No
No
No
No
David O'Conner 202 502-6695
Reginfo record details
No
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.