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ETAP 2026 represents a step-change in how to design, operate, and optimize power systems. It is built on nine pillars of innovation - each addressing a critical dimension of the modern electrical ecosystem and together redefining what is possible. At the core of ETAP 2026 is the ETAP Engineering Library, one of the most comprehensive collections of verified and validated equipment models in the industry. This release expands that foundation dramatically, with over 23,000 new models, including more than 17,500 protective devices, over 900 cable models, and more than 5,000 solar panel models from leading global manufacturers. More than just a software upgrade, this release is a fundamental shift to an AI-augmented physics-based digital twin of the electrical system, delivering Continuous Energy Intelligence.
Simulation and analysis of renewable energy hosting
Reduce risk, improve safety & enforce compliance
Enforce compliance with NFPA 70E
Analyze and reduce CO2 footprint with renewables
Provide optimal operational switching configurations
Prioritize reconfiguration during system restoration or fault conditions
Multi-stage Short Circuit and Protection & Coordination evaluation for complex systems
Voltage and Frequency Ride Through evaluation at POI and IBR Terminals
Graphical Motor Parameter Estimation and Starting
Calculate Transformer Capacity per Std. C57.91
Report Generation Enhancements for Standards Compliance
Transformer LTC Position during Initial LF Calculation
Ease of Use Features to Simplify Evaluation
Ease of Use Features to Enhance Efficiency
Localization and Multi-Unit Support
Analyze Power System Transients under Unbalanced Loading Conditions
Evaluate Gen CB Duty per IEC/IEEE 62271-37-013-2021
Comprehensive Analysis of Systems with Renewables and BESS
New Interface and Calculation Method for UG Cables
Solve Complex Installations, Calculation Types and Methodologies
Cable current-carrying capacity and sizing based on Std. VDE 0298-4
Verify Protection and Proper Coordination in Complex Meshed Networks
Apply Breaker Opening Time, Fuse Preloading Factor, Intentional Delays and more in TCCs
Plan & Document Maintenance Intervals in Support of NFPA 70B Std.
New Device Settings Reports and Datablocks
23,000+ New Models of Protective Devices, Cables, and PV Arrays
Calculate Bus Conductor Ampacity based on IEEE 605
Calculate Conductor Ampacity for Overhead Lines based on IEEE 738
EN 50641-Certified Rail Traction Power Simulation
Control System Design and Tuning
Simplified Unbalanced Load Flow with Preserved Electrical Behavior
Aggregated Renewable Models for Interconnection Studies
Quick and Reliable License Access Management
Effortlessly Manage Project Data
Natural Language Search and Interaction
Improved Compatibility & Security Compliance
Efficient Modeling for True Real-World Representation
Interact with ETAP using its Built-In REST API
Automations for Single-Line Diagram Creation using Python™
Additions to the Verified and Validated Equipment Libraries
Accelerate Digitization and Data Exchange through Built-In Conversions
Operator Training Simulator
Automated Fault Analysis Software
Operational and decision-support analysis software to analyze and locate the source of power disturbances and faults
Fault Location Isolation & Service Restoration
Proactive Situational Awareness
Integrated Maintenance Management
Model-Driven Planning, eSCADA, DMS & OMS Solution
Leverages real-time data, analytics, and control to improve grid reliability, accelerate response, and maximize operational efficiency.
Model-Driven Electrical System Control and Data Acquisition
The gateway to intelligent electrical system control - ETAP eSCADA integrates your Digital Twin with real-time data to provide advanced monitoring, intuitive control, and actionable insights, ensuring superior reliability, responsiveness, and efficiency.
Model-driven Microgrid Control and Management
Model-driven Renewable Power Plant Control and Management with SCADA vVsualization, Predictive Analysis, Optimization, and Forecasting
Centralized protection & asset management
Network project management for collaborative tasks
Web-based simulation, monitoring, and reporting
Modern internet-facing application security
ETAP 2024 offers new digital twin modeling and simulation with an impressive new set of integrated power analysis modules, model-driven automation, and situationally intelligent operations solutions. To be more aligned with the release year, we are changing our naming convention to the year of the release and in addition proving you with the latest version number as well, so you can be assured you didn’t miss any of ETAP’s valuable releases and point releases. Supporting our customers technology and best practices in this release, you will find new and enhanced features to improve your safety, increase your reliability and efficiency, ensure compliance, and facilitate sustainability. ETAP 2024 is ready for use on Mission Critical applications, including Data Centers, Transportation, and Utilities, including Nuclear Power Generation.
Improve electrical designs with a new dimension
Graphical lightning risk assessment
Comprehensive per-phase unbalanced network harmonic analysis
Ensure compliance and improve power quality & reliability
Simulation of AC single-phase circuits in control panels
Simulate all protective devices in transient stability such as overload, overcurrent, differential, and distance functions
Simulate and analyze the dynamic behavior of power systems under transient conditions
Simulate and analyze the transient effect on hydrogen production and storage
Improved harmonic distortion mitigation simulations
Improve efficiency while improving power quality
Fast paced and automated Protection & Coordination
Verified & validated equipment libraries
Unified AC & DC unsymmetrical system power flow
Waveform smoothing and energy storage
Efficient voltage regulation where variable voltage is required
Quick and reliable license access management
Automated grid code compliance
Ensure compliance with grid code with modern smart inverter modeling & simulation
Analyze the availability and cost of distribution systems
Complex analysis of the investment, operations, and financing of electrical power systems including reliability indices
Validated, user-friendly, and flexible software tools for designing, analyzing, and managing AC and DC railway infrastructure
Calculate optimal and alternative cable sizes
Comprehensive, efficient, and safe approach to designing and analyzing electrical grounding systems
Modern ribbon, unifying intent & command
Employ an AI engine to gain efficiency
Improved compatibility & security compliances
Foundation for network visualization of electrical networks
Renewable energy control systems including microgrids & power plant controllers
ETAP RESTful API for interoperability
Scripting & study automation using Python™
Accelerate digitization and data exchange through built-in conversions
Improve and augment operator and dispatcher training for electrical systems through real-world practical learning to support decision-making via "what-if" simulations for steady-state and dynamic system conditions.
Operational and decision-support analysis software to analyze and locate the source of power disturbances and faults.
Model-driven Planning, eSCADA, DMS & OMS Solution
Unlock the power of advanced distribution management with ETAP ADMS and empower grid resilience. Enhances grid reliability, responsiveness, and efficiency with real-time data, analytics, and control, ensuring a smarter and more resilient electrical distribution network.
Model-driven Electrical System Control and Data Acquisition
The gateway to intelligent electrical system control! Harness the power of your ETAP Digital Twin design by integrating real-time data to monitor and control your electrical infrastructure with an advanced, user-friendly solution, ETAP eSCADA. Effortlessly monitor, manage, and optimize your electrical infrastructure, ensuring not only reliability but also unmatched efficiency.
Distributed Energy Resource Management System
Monitor, manage and optimize distributed energy resources to enhance the performance and reliability of the electrical network.
Model-driven Microgrid Control & Management
An integrated model-driven design software and control hardware solution to develop, simulate, optimize, validate, and control microgrids.
Model-driven Power Plant Controller
Model-driven renewable power plant control and management with SCADA visualization, predictive analysis, optimization, and forecasting.
Centralized Web-based protection & asset management
Solution for relay settings change management to manage location, information, and settings throughout the lifecycle of protective relays and substation assets.
NetPM allows for the simultaneous work of multiple engineers and teams on a shared project, enabling efficient coordination and project execution. ETAP NetPM is particularly beneficial for large, complex projects involving multiple stakeholders and disciplines. It enhances the efficiency and accuracy of power system analysis, design, and operation, ensuring that large teams can work together effectively while minimizing errors and optimizing project outcomes.
Enhancements to ETAP’s Web-based simulation, monitoring, and reporting provide a new era of flexibility, efficiency, and productivity in your electrical engineering projects. Harness the full potential of your electrical systems from anywhere, anytime.
Improved hardening and protection of application security, including encryption of passwords, messages, memory corruption vulnerabilities, and transport security.
Mobile field data collection & synchronization
Increase accessibility to ETAP projects for data collection and verification with the updated version of etapAPP™, a tablet application made for field engineers.
ETAP 2023 version 22.5, offers new digital twin modeling and simulation with an impressive new set of integrated power analysis modules, model-driven automation, and situationally intelligent operations solutions. To be more aligned with the release year, we are changing our naming convention to the year of the release and in addition proving you with the latest version number as well, so you can be assured you didn’t miss any of ETAP’s valuable releases and point releases. Supporting our customers technology and best practices in this release, you will find new and enhanced features to improve your safety, increase your reliability and efficiency, ensure compliance, and facilitate sustainability. ETAP 2023 version 22.5 is ready for use on Mission Critical applications, including Data Centers, Transportation, and Utilities, including Nuclear Power Generation.
The new ETAP 21 release offers an extensive set of innovative, time-saving capabilities to monitor, control, train, and utilize situational intelligence in electrical power systems. Advanced protection analysis and asset management tools support the digital twin-driven automation and renewable energy power management applications. The integrated DataX™ import & conversion modules now offer a Power Analytics® / EDSA® built-in conversion tool and several enhancements to the universal data mapping utility.
SKM Import
Power Analytics / EDSA Import
Common Information Model Import
NTF Format
ETAP 20 Series is a Continuous Intelligent Digital-Twin Solution to Plan, Design, Automate, Operate, and Optimize Electrical Power Systems. The new release offers an impressive set of innovative, time-saving electrical safety capabilities, advanced renewable energy modeling & simulation tools, leading-edge co-simulation technology, expert scripting & program application interfaces, and model-driven real-time network management solutions. ETAP 20 is available in eight languages.
ETAP 19 release delivers a brand new platform for team engineering and cloud-based collaboration - NetPM™, new Arc Flash IEEE-1584-2018 Standard, Grid Code Compliance tools, innovative analysis modules, Data Collection App, Revit® BIM and Data Exchange interfaces with faster performance and improved graphics.
ETAP 18 offers a powerful set of new products and major features & capabilities. This game-changing release brings together innovative solutions for modeling, analysis, and operation at your fingertips.