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The Unified Energy Market Simulation Platform

It’s easy to be overwhelmed with the volume of data available and rate of change the energy industry is currently experiencing.

 

PLEXOS gives you the power to unify all your data streams – in any granularity – into a single, unified energy modeling and forecasting platform. Its powerful simulation engine analyzes zonal and nodal energy models ranging from long-term investment planning to medium-term operational planning and down to short-term, hourly, and intra-hourly market simulations.

  • Co-optimization
  • Hydro-optimization
  • Nodal and Zonal analysis
  • Gas planning
  • Renewables and ancillary markets
  • Multi-objective decision optimization
Talk to an Expert
“PLEXOS allows us to understand physics, not politics. Everybody speculates, but that’s just opinion. What’s really powerful about energy systems modeling, and PLEXOS specifically, is that you can quantify and put numbers behind decisions.” 
Dr. Paul Deane

Dr. Paul Deane

  • Research Fellow at University College Cork, Ireland
  • Fellow at the Payne Institute, Colorado School of Mines

PLEXOS® is the world's most powerful energy market simulation engine providing analytics and decision-support to modelers, generators, and market analysts— offering flexible and precise simulations across electric, water, gas and renewable energy markets.

PLEXOS

Transformational Decision Support for the Energy Market


PLEXOS is a unified energy modeling and forecasting software platform. Its powerful simulation engine analyzes zonal and nodal energy models ranging from long-term investment planning to medium-term operational planning and down to short-term, hourly, and intra-hourly market simulations.

While other simulation software only models energy markets separately, PLEXOS allows you to understand the market variations across the entire energy landscape. The result: co-optimized interdependent energy market simulation that enables you to uncover hidden value.

 

Brisbane

Learn how PLEXOS is

Driving Renewable Energy Investment Planning

Model Your Way

Configure PLEXOS with a limitless collection of scenarios, customized constraints, conditional variables, physical elements, simulation horizons, durations of simulation period, phases in the integration and model resolution.

This data-driven flexibility creates a dynamic solving engine: it adapts to your data producing the right balance of detail and performance while giving you ultimate scalability and ultra-fine control.

PLEXOS is also completely transparent. If you want to see how the solution delivered the results, all equations, objective functions and constraints are open for you to review.

Run real-world studies for greater accuracy
Analyze hundreds of scenarios for richer insights
Co-optimize electricity, water and gas systems
Simulate competitive behaviors
Calibrate your simulations to maximize accuracy versus speed
Demonstrate auditable results
Complete control of constraints in your modeling runs

A Uniquely Unified Approach to Energy

PLEXOS is the only solution that unifies your market simulations across electric, water, and gas energy systems—allowing you to perform long- term planning, Projected Assessment of System Adequacy (PASA), medium-term and short- term scheduling, with each phase automatically connected to the others.


  • Create one source of truth for the entire organization
  • Maximise your profitability across multiple commodities
  • Reduce your IT costs and timelines
  • Make decisions based on real-world scenarios
  • Streamline your input/output processes and reduce errors
  • Work more efficiently across teams by eliminating iterative planning

Power

Represent every generating unit and transmission line in a given market and schedules the assets to meet system load at least cost.

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Gas

Configure the complete electric topology, zonal or nodal, as well as the complete gas topology from the wellhead to the city gate

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Water

Assess the emerging water constraints with energy retirements for asset development planning and operations.

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Hydrogen

Model your hydrogen assets from generation, storage, transportation, and fuel blending to optimize your entire energy portfolio.

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Simulate the future with PLEXOS.

Consolidate modeling across electric power, water, and gas systems and reduce overall scenario run time.

1

Uncover

Find the use-case or solution specific to your organization’s needs.

2

Solve

Preview the power of PLEXOS. We’ll walk you through how to use the software with a tailored demo and free trial.

3

Support

We’re here with you every step of the way with educational resources and personalized support whether you’re just starting out or a lifelong customer.

Request a demo
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