Virtual Power Grids Approved: FERC Ensures Safe Tech!
Published Date: 3/24/2026
Rule
Summary
The Federal Energy Regulatory Commission just approved new rules to keep our electric grid safe while letting companies use cool new virtualization tech. These changes affect power companies and take effect on May 26, 2026, helping them protect critical systems better without breaking the bank. Plus, there’s a new rule to make sure exceptions are clear and fair, so everyone plays by the same safety rules.
Analyzed Economic Effects
4 provisions identified: 2 benefits, 1 costs, 1 mixed.
FERC Approves Virtualization Standards
The Commission approved 11 modified Critical Infrastructure Protection (CIP) Reliability Standards to allow responsible entities to adopt virtualization and other new technologies in a secure manner. The rule is effective May 26, 2026, and the new standards are intended to improve the reliability and cybersecurity of the Bulk-Power System without obligating entities to adopt virtualization.
New 'Per System Capability' Exception
The rule replaces the prior technical feasibility exception language with a new 'per system capability' approach that lets a responsible entity determine an alternative mitigation when a specific system cannot perform a required action. The Commission directed NERC to develop a clear set of criteria and documentation requirements so entities and auditors know when and how the per system capability exception may be invoked.
Mandatory Exception Reporting and Annual Data Report
When a responsible entity invokes the per system capability exception, NERC must implement mandatory reporting to the ERO Enterprise (Regional Entity, NERC, or both) including the applicable CIP Requirement, explanation of the need, and description of alternative mitigation. NERC must also file an anonymized, aggregated annual report to the Commission (first due 12 months after compliance with the 11 standards becomes mandatory) showing counts, categorizations by Requirement, asset types, and mitigation types.
Early Adoption Option for Entities
Responsible entities may comply with the approved Reliability Standards before their mandatory effective date by notifying their Regional Entity; NERC's implementation plan allows early adoption at 6, 12, or 18 months after the effective date of this final rule. NERC must ensure the per system capability program criteria are available in time for entities that choose to adopt early.
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