With the introduction of the new NERC Category 2 registration type, many renewable energy owners and operators are facing the challenge of navigating compliance for the first time.
Registrations must be completed by May 15th of this year, and the experiences of early registrants have already revealed several common challenges. These insights, organized by key risk areas, provide valuable lessons to help streamline compliance efforts and avoid unnecessary hurdles.
Risk Area 1 — Misinterpreting Registration Thresholds
One common mistake among operators is underestimating how facilities are evaluated against registration thresholds. Many assume that individual facilities fall below the threshold, failing to account for the fact that NERC Category 2 assesses aggregate risk across interconnected sites. Facilities that are smaller on their own but connected at a shared point of interconnection may collectively meet or exceed the criteria of ≥ 20 MVA or ≥ 60 kV.
Best Practices:
- Review your entire portfolio proactively rather than waiting for notifications from your Regional Entity. Addressing potential issues early can help you avoid rushed decisions.
- Confirm the current capacities and voltages of your facilities using reliable technical documents, such as one-line diagrams, rating studies, or interconnection agreements.
- If you’re uncertain about whether your portfolio meets the thresholds, consult compliance experts who can perform a detailed analysis and provide guidance. External reviews can help uncover risks you may have overlooked.
Risk Area 2 — Treating Registration as a One-Time Task
Another frequent misconception is treating NERC registration as a one-time activity rather than the start of an ongoing compliance program. While filing the paperwork is necessary, it also triggers ongoing responsibilities, including adherence to NERC standards, regular evidence submission, and preparation for potential audits.
Best Practices:
- Begin building your compliance framework as soon as possible. Identify responsibilities and processes early and ensure they are documented comprehensively.
- Establish a centralized, secure repository for all compliance-related evidence. This will make it easier to manage and retrieve data when needed, ensuring consistency and accuracy across your records.
- Integrate compliance routines into daily operations. This approach reduces the burden of last-minute efforts before audits and helps ensure that compliance becomes a seamless part of your organization’s culture.
Risk Area 3 — Delaying Evidence Collection
Compliance with NERC standards requires a thorough, organized approach to evidence collection. Waiting until the last minute to gather the necessary documentation often results in gaps or incomplete submissions, creating additional stress before audits and increasing the risk of non-compliance.
Best Practices:
- Begin collecting documentation now, including ownership records, technical specifications, and operational data. Getting a head start will help you address any gaps before they become an issue.
- Use version control to ensure that only the most current and approved documents are included in your compliance submissions. Outdated or conflicting documents can raise red flags during an audit.
- Organize your files systematically by NERC standard and evidence type, making it easy for auditors to locate and review the required information quickly. This preparation helps demonstrate your commitment to compliance and reduces potential delays during audits.
Risk Area 4 — Lack of Internal Alignment
Compliance is not an isolated task—it requires coordination among technical, operational, and administrative teams. Without clear ownership and collaboration, gaps in compliance efforts can emerge, increasing the risk of audit findings and penalties.
Best Practices:
- Assign specific internal owners or subject matter experts to oversee each NERC standard. Clear ownership ensures accountability and prevents tasks from falling through the cracks.
- Schedule regular cross-departmental meetings to maintain alignment and address any emerging compliance issues. Open communication between teams can help identify risks early and ensure everyone is on the same page.
- For specialized or evolving requirements, consider seeking external advisory support. Experts can provide valuable insights, tools, and strategies to help your organization stay ahead of compliance challenges.
Key Takeaway:
By addressing these common pitfalls early, you can confidently meet the NERC Category 2 requirements while avoiding unnecessary disruptions. Proactive coordination, rigorous documentation, and expert guidance are essential to ensure compliance not just for the registration deadline, but for long-term success.
For assistance with NERC Category 2 registration, Radian Generation offers expert guidance and customized support tailored to your specific needs. Reach out today to learn how we can help simplify your path to compliance.



