Awareness · Intelligence · Control

Design to Real-Time Operation
Operation to Optimal Planning

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ETAP 19.5

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Electrical Power System Analysis & Operation Software

ETAP^® is a full spectrum analytical engineering software company specializing in the analysis, simulation, monitoring, control, optimization, and automation of electrical power systems. ETAP electrical engineering software offers the best and most comprehensive suite of integrated power system enterprise solution.

Why ETAP

Find out why ETAP has become the de facto standard for power system analysis for all types and sizes of electrical industries. Learn more

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From Design to Operation

A platform for continuous modeling, design and operation in all stages of a power system life cycle. Learn more

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Featured Solutions

Voltage Stability

Improve Network Security & Loadability

Voltage Stability Limits & Proximity
Simulate the Impact of Voltage Instability
Sensitivity Analysis & Instability Indices
Graphical Results & Plots

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Transformer Inrush

Energization Study & Impact Analysis

Simulation using Magnetization Characteristics
Sympathetic Inrush - Single & Multi-Transformer
Verified & Validated Calculations

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Arc Flash

All-in-one software solution for performing AC & DC arc flash analysis on LV, MV & HV systems

Latest Key Features

Zone Selective Interlock
AF Energy Boundary Curves
IEEE 1584-2018
ArcFault™ - High Voltage AF
Arc Flash Calculators

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etapAPP^™

Mobile Field Data Collection & Synchronization

Data Collection & Verification
System Modeling & Layout
Synchronization & Security

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Designed for Apple® iPad & Microsoft® Surface tablets

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Latest News

Jan 10, 2020
- Corporate News
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ETAP Global Conference 2020 Detailed Agenda Now Available

Jan 09, 2020
- Corporate News
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Michio Kaku to speak about “The Next Wave of Energy Innovations” at ETAP Global Conference 2020

Dec 06, 2019
- In the News
(?)

ETAP listed as Top 10 Energy Tech Solution Provider 2019

Nov 14, 2019
- Product Releases
(?)

ETAP Releases Version 19.5

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Upcoming Events

Jan 27, 2020 - Dubai, UAE

ETAP 374 AE - Protection & Dynamic – Transients Workshop - Professional

Jan 29, 2020 - Madrid, Spain

ETAP 113 ES - Power System Analysis

Jan 29, 2020 - Pasay City, Philippines

ETAP 100 PH - Power System Analysis

Feb 06, 2020 - Funabashi City, Japan

ETAP 100 JP - Load Flow Analysis

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Featured Videos

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NetPM™ Network Project Modeling & Management

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Ground Grid Design Made Simple

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Safety
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High Voltage Arc Flash for T&D, Industrial and Renewable Systems

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IEEE 1584-2018 Arc Flash Incident Energy Calculation Method using ETAP

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ETAP is a powerful, user friendly and easy to use tool with trusted output data and calculations. We are very satisfied with ETAP’s performance; it is one of the major tools that we are using, ETAP is a great help in running and performing complex analysis on our power system especially our Transmission system.

Novec

ETAP is always coming up with new and better ways of doing things and adding new features in the program.

Exelon

ETAP has the best customer service I’ve ever been involved in personally and I’ve worked in the nuclear industry for 25 years.

TVA

ETAP has been one of our major tools in solving various studies on our projects. Since our company first started using ETAP in 1987, we found it user friendly and accurate. Most importantly, we were able to depend on the technical staff at ETAP whenever we needed help.

Parsons

The ITER Project selected ETAP as the electrical analysis tool for several reasons. The U.S. nuclear qualification ensures high level of quality. Moreover, in an international environment like ITER, ETAP demonstrated a high level of support in all the countries involved in the project.

ITER

ETAP is a powerful piece of software and extremely user-friendly. The one-line Graphical User Interface makes modeling easy. Furthermore, ETAP engineers are very helpful and responsive.

Duke Energy

ETAP is an intelligent tool that has brought a very large and complex electrical system within our reach, enabling us to achieve all the things that we could not do before.

Ontario Power Generation

ETAP is the best tool for analyzing electrical power systems

Fluor Corp

Awareness · Intelligence · Control

Design to Real-Time Operation
Operation to Optimal Planning

To Shed or Not to Shed?

Take the guesswork out of load shedding

Design to Real-Time Operation
Operation to Optimal Planning

Explore the New Catalog

Download Free Power System Analysis Software

Request Live Presentation

Electrical Power System Analysis & Operation Software

Why ETAP

From Design to Operation

Voltage Stability

Improve Network Security & Loadability

Transformer Inrush

Energization Study & Impact Analysis

Arc Flash

All-in-one software solution for performing AC & DC arc flash analysis on LV, MV & HV systems

etapAPP^™

Mobile Field Data Collection & Synchronization

Subscribe to ETAP News

Latest News

Upcoming Events

Featured Videos

NetPM™ Network Project Modeling & Management

Ground Grid Design Made Simple

High Voltage Arc Flash for T&D, Industrial and Renewable Systems

IEEE 1584-2018 Arc Flash Incident Energy Calculation Method using ETAP