Plan, Design, Build and Optimize Pipeline Networks with NextGen Pipeline Simulation Suite

Gregg Engineering specializes in the development of hydraulic pipeline simulation software engineered to optimize the Gathering, Transmission and Distribution processes of your operation. We offer solutions designed to fit your needs so that you can safely, accurately and economically operate your systems to increase team productivity and maximize overall profitability. Some of the largest pipeline and engineering companies in the world have adopted Gregg Engineering’s simulators as their standard for modeling flow in their pipeline networks. We understand that pipeline systems can be complex, and challenges vary within each operation, which is why we have developed a broad range of software applications designed to meet your specific requirements.

Our most recent release, NextGen Simulation Suite, represents a new standard in pipeline modeling, bringing enterprise-level integration and performance to streamline everything from design to management.

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When Pig’s Fly…

We will track them. Never Chase a Pig Again Tracking pigs as they travel down the pipeline is very important in operating and controlling any pigging operation safely, effectively, and [...]

NextGen Update 4.1006.101 Official Release

As part of our commitment to providing you with the most state-of-the-art pipeline simulation tools available on the market, we are excited to announce an updated version of NextGen.  We encourage [...]

Time for Something New? 5 Timeline Enhancements that will Save You Time!

Evolution of Simulation Control The Timeline is a simple but powerful tool to easily manage, view, and navigate transient simulations. With straightforward configuration and customization, the timeline can: Visually track [...]

Introducing Gregg Engineering Tech Tips

You asked and we've listened!Welcome to Gregg Engineering Tech Tips What are some of the latest features that have been added to NextGen? When is the next version of NextGen [...]


Major New Release: NextGen 2021

Greenhouse Gas and Emissions Analysis Module

In the spirit of always keeping up with the latest technology and improvements to meet our customer’s everyday requirements due to internal business benefits, and government regulations, Gregg Engineering has […]

Remote Access to WinFlow/WinTran/NextGen

Gregg Engineering – Memo to Customers Working Remotely

Domestic & International Travel Restrictions

Gregg Engineering Employee Travel Restrictions

Consulting Services

Hydraulic Consulting
Our expert consultants can help you streamline all operations.

GIS Management
We’ll help you build a hydraulic model from your GIS system.

Predict, analyze & optimize your pipeline network.