Grid Code & NERC Compliance

Audit-Ready Compliance Management Before the Auditor Arrives

Compliance management for generator owners and operators under NERC Operations & Planning standards in North America and Australian grid codes including the National Electricity Rules.

Our engineering team supports compliance gap assessments, RSAW preparation, technical evidence development, model validation review, and audit preparation for renewable energy, utility-scale generation, and inverter-based resources.

NERC O&P · PRC-029-1 · MOD-026 · FAC-008 · NER S5 · AEMO GPS

2009

Established

3

Continents

6

Grid Markets

10

Engineering Platforms

INVESTMENT RISK STORY

The Compliance Gap That Appeared Before the Audit

A generating asset can operate reliably for years while compliance risks remain hidden inside outdated models, incomplete documentation, or technical studies that no longer represent the installed equipment. A protection relay replacement, inverter firmware update, plant controller modification, or operating change can create compliance gaps if the impact on registered parameters, technical models, and reliability obligations is not properly assessed.

 

NERC audits and grid compliance reviews do not only evaluate whether equipment operates correctly. They evaluate whether generator owners can demonstrate that their technical documentation, studies, settings, and operating practices accurately represent the facility.

American Power Engineers helps identify compliance risks before they become audit findings by combining power system engineering with regulatory knowledge.

What Grid Code & NERC Compliance Actually Covers

Grid code and NERC compliance requires continuous management of technical obligations throughout the operating life of a generating asset.

Our compliance support focuses on the engineering foundation behind compliance programs — studies, models, protection systems, facility ratings, technical documentation, and evidence packages required to demonstrate compliance.

Compliance Gap Assessment

Identify missing, outdated, or incomplete compliance requirements before they create audit exposure.

NERC PRC Compliance

Support generator owners with protection and control compliance requirements under NERC Protection and Control standards.

Generator Model Validation

Verify that simulation models accurately represent actual generator behaviour and operating characteristics.

Facility Ratings

Ensure facility ratings and technical records accurately represent installed equipment capability.

Audit Preparation & Support

Prepare generator owners and operators for regulatory audits with organised technical evidence and engineering documentation.

Interconnection Compliance

Support generating facilities with grid code and interconnection requirements to maintain compliance throughout the project lifecycle.

NERC Compliance Support Across North America

Generator owners connected to the Bulk Electric System must maintain compliance with applicable NERC reliability standards. Requirements vary depending on facility characteristics, registration category, technology type, and interconnection conditions. Our engineers support renewable generators, utilities, and asset owners with technical compliance programs across major North American grid markets.

Markets Supported

ERCOT

PJM

CAISO

MISO

Australian Grid Code Compliance Support

Renewable generators connected to Australia’s National Electricity Market must comply with technical requirements under the National Electricity Rules and AEMO Generator Performance Standards. Our engineers support compliance management throughout the asset lifecycle, from connection approval through commercial operation.

Compliance Areas

AEMO GPS Compliance

NER S5 Requirements

Our Grid Code & NERC Compliance Process

Compliance Assessment

What We Do

Deliverable

Compliance Gap Assessment Report

Engineering Review

What We Do

Deliverable

Engineering Compliance Assessment Report

Evidence Development

What We Do

Deliverable

Audit Evidence Package

Ongoing Compliance Management

What We Do

Deliverable

Ongoing Compliance Management Plan

Grid Code Deliverables

Every compliance engagement produces defined technical documentation that generator owners, operators, and regulatory teams can rely on during audits and ongoing compliance management.

Compliance Gap Assessment Report

Identification of compliance risks, missing evidence, and recommended corrective actions.

RSAW Support Documentation

Structured technical evidence aligned with audit requirements.

Model Validation Documentation

Engineering verification of dynamic models and simulation accuracy.

Protection Compliance Review

Assessment of protection settings, coordination, and reliability requirements.

Facility Ratings Documentation

Technical review of equipment ratings and compliance records.

Standards & Engineering Platforms Used For Compliance Assessment

NERC PRC Standards

Protection, control, and inverter-based resource performance requirements.

NERC MOD Standards

Generator modelling and validation requirements.

NERC FAC Standards

Facility ratings and technical documentation requirements.

NER & AEMO GPS

Australian generator performance and grid connection obligations.

PSS®E

Transmission modelling and dynamic simulation validation.

PSCAD

Electromagnetic transient studies and IBR compliance assessment.

DIgSILENT

Load flow, stability, and grid compliance studies.

ETAP

Protection and electrical system analysis.

WHY AMERICAN POWER ENGINEERS

Compliance Engineering Backed By Grid Experience

American Power Engineers combines practical grid experience with strong engineering expertise to deliver accurate compliance support. Our approach focuses on reliable technical analysis and evidence. We help clients stay prepared for audits and ongoing requirements.

Independent Engineering Assessment

We provide compliance support based on engineering analysis, technical evidence, and practical grid experience.

Multi-Market Compliance Knowledge

Our team works across NERC-regulated North American markets, Australia's NEM, and UK grid requirements.

Engineering Behind Compliance

Compliance is not only documentation. It requires accurate models, validated studies, correct settings, and reliable technical evidence.

Inverter-Based Resource Expertise

We support modern renewable assets including solar, wind, BESS, and hybrid generation systems.

— RELATED SERVICES

Services That Work Alongside Grid Code & NERC Compliance

Generator Performance Standards

Technical compliance support for AEMO GPS requirements, registered parameters, and renewable generator performance.

Grid Connection Consulting

Connection strategy, technical assessment, and grid approval support.

Renewable Energy Due Diligence

Independent technical assessment for investors, lenders, and acquisitions.

FREQUENTLY ASKED QUESTIONS

Grid Code & NERC Compliance

What is NERC compliance?
NERC compliance ensures generator owners and operators meet mandatory reliability standards required for maintaining the security and reliability of the bulk electric system.

Generator owners commonly manage requirements related to FAC, MOD, PRC, and other applicable reliability standards depending on facility type, registration, and operating conditions.

PRC-029-1 establishes ride-through performance requirements for inverter-based resources and helps ensure renewable generators remain connected during grid disturbances.

Audit preparation requires accurate technical documentation, validated models, current protection settings, and organised evidence demonstrating compliance with applicable standards.

Yes. Renewable resources including solar, wind, and BESS may have NERC compliance obligations depending on their interconnection characteristics and registration requirements.

Yes. We provide ongoing engineering support including compliance reviews, technical updates, model validation, and documentation management.

Maintain Compliance Before The Grid Requires Proof

Whether preparing for an upcoming audit, reviewing existing compliance obligations, or managing changes to an operating asset, our engineers provide the technical support required to maintain reliable and defensible compliance programs.

info@americanpowerengineers.com · Melbourne, Australia · Same-business-day response