Synergi Gas
Oil and gas simulation and modeling software
Oil and gas software
Gas distribution software
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What is Synergi Gas
Synergi Gas is a gas distribution network modeling and simulation application used to analyze, plan, and operate natural gas pipeline and distribution systems. It supports steady-state and transient analysis to evaluate pressures, flows, regulator behavior, and operational scenarios such as outages and demand changes. Typical users include gas utility engineers and operations/planning teams who need to validate network capacity, reliability, and compliance-related studies. The product focuses on distribution and transmission network hydraulics rather than upstream reservoir or process-plant simulation.
Purpose-built gas network modeling
The product is designed around gas utility workflows such as distribution system planning, regulator station analysis, and what-if operational scenarios. It models network topology, customer loads, and pressure control elements in a way that aligns with gas distribution engineering practice. This makes it more directly applicable to utility network studies than general-purpose process simulators. It is typically used for capacity, reinforcement planning, and operational validation studies.
Steady-state and transient analysis
Synergi Gas supports both steady-state simulations and transient (time-dependent) behavior for events such as valve operations, supply interruptions, and demand swings. This enables engineers to evaluate not only normal operating conditions but also dynamic responses that can affect safety and service continuity. Having both modes in one tool reduces the need to export models to separate transient-only packages. It also supports scenario comparison for planning and operational decision support.
Utility-oriented scenario studies
The software is commonly applied to scenario-based studies such as peak-day planning, contingency analysis, and system reinforcement evaluation. It helps quantify impacts on pressure and flow across the network under different supply and demand assumptions. These studies are central to distribution integrity management and planning processes. The focus on network operations differentiates it from tools centered on geoscience interpretation or chemical/process unit operations.
Narrower scope than process simulators
Synergi Gas is centered on pipeline/distribution hydraulics and utility network behavior, not full process-plant thermodynamics and unit operations. Organizations needing detailed process simulation (e.g., compressors as part of complex process trains, separation, or plant-wide heat integration) may require additional software. This can lead to parallel toolchains for midstream/downstream engineering. Integration between network studies and plant/process models may require custom workflows.
Data preparation can be intensive
Building and maintaining an accurate network model typically requires substantial data cleansing and ongoing updates (assets, connectivity, regulator settings, customer loads, and boundary conditions). If GIS/asset and measurement data are incomplete or inconsistent, model calibration and validation can take significant effort. This is a common constraint for utility network simulators where results depend heavily on data quality. Teams may need defined governance and ETL processes to keep models current.
Specialized expertise required
Effective use generally requires gas distribution engineering knowledge, including pressure control, load estimation, and interpretation of transient results. Mis-specified boundary conditions or control settings can materially change outcomes, so review and validation practices are important. Training and internal standards are often needed for consistent scenario setup and reporting. This can slow adoption for organizations without established modeling teams.
Seller details
DNV AS
Høvik, Norway
1864
Private
https://www.dnv.com/
https://x.com/DNV
https://www.linkedin.com/company/dnv/
