JIS Energy

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Clarity for Complex Energy Decisions

CogenS™ suite of tools is a powerful technoeconomic analysis software platform that helps engineers, consultants, and developers design the resilient, cost-effective, and decarbonized energy systems of the future. Unearth novel applications for your energy projects.

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Signature product

technoeconomic analysis software
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From Feasibility to Final Selection
We Empower Data-Driven Design.

Making the right investment in energy infrastructure is more challenging than ever. You need to balance upfront costs, lifecycle performance, resiliency, and sustainability goals. CogenS™ replaces complex spreadsheets and guesswork with a standardized, automated suite of tools, giving you the clarity to model, compare, and select the optimal technology for any project.

The CogenS™ Technoeconomic Modeling Suite

A comprehensive set of tools for every stage of your project lifecycle.

Manufacturer (MFG) Selector Modules

Move beyond the spec sheet and eliminate procurement guesswork. This module allows you to simulate the real-world performance of multiple equipment vendors side-by-side, ensuring you select the technology with the absolute lowest total cost of ownership (TCO) and best long-term performance.

Combined Heat and Power (CHP)

Commercial and industrial cogeneration power plant systems. Go to Product Page.

Chillers

Commercial and Industrial Chiller Systems. Go to Product Page.

Cooling Towers

Commercial Cooling Tower Systems. Go to Product Page.

Boilers

Commercial and Industrial Boiler Systems. Go to Product Page.

Hot Water Heaters

Commercial and Industrial Hot Water Heater Systems. Go to Product Page.

EV Chargers (Coming Soon)

Fleet and Public EV Charging systems

Battery Energy Storage (BESS) (Coming Soon)

Behind the Meter Battery energy Storage Systems

Electrolyzers (Coming Soon)

Hydrogen Production Electrolyzer Systems

Feasibility Study Modules

De-risk major capital investments and prove project viability. This module empowers you to validate the financial returns of complex energy projects. Determine optimal system sizing, forecast energy savings, and build an undeniable business case before significant capital is committed.

Combined Heat and Power (CHP)

Commercial and industrial cogeneration power plant systems. Go to Product Page.

Battery Energy Storage (BESS) + Renewables (Coming Soon)

Behind the Meter Battery energy Storage Systems

Hydrogen Energy Storage + Renewables (Coming Soon)

Green Hydrogen Production and Storage Systems

Thermal Energy Storage (TESS) + Chillers/Boilers (Coming Soon)

Hot and Chilled Water Thermal Storage

EV Charging Infrastructure + BESS (Coming Soon)

Fleet and Public EV Charging systems

Designed for the Leaders of the Energy Transition

This technoeconomic analysis software platform is built for the key decision-makers in the energy sector who are responsible for large capital investments.

Move beyond basic sizing. Deliver true value engineering and optimized system designs backed by comprehensive lifecycle cost analysis.

Conduct sophisticated energy audits and build powerful business cases. Validate performance contracts with defensible, data-rich reports.

De-risk capital investments and maximize ROI. Justify expenditures and achieve sustainability goals with a clear view of long-term performance.

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Signature Features

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Effortless Interface

  • 4 Types of input fields; Text, Numeric, Multiple Choice and Excel Table Import.
  • Built-in automatically populated defaults and API services published by Standards Organizations such as ASHRAE, PNNL and NREL.
  • Both Metric (SI) and Imperial (IP) units can be used with the ability to covert between both in the same project.
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Multi-Unit Simulation

  • Optimum number of units running at every time step.
  • Unit sequencing based on runtime.
  • Shut down and replacement.
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Scenario Analysis

  • Analyzing the project at low, mean and high energy demands (Electric, Heating and Cooling).
  • Per system low, mean and high energy modeling.
  • Worst case, most-likely and optimistic financial models.
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Ready to Design a Smarter Energy Future?

Explore our suite of powerful modeling tools or start today with our free CHP design module and see how CogenS™ can bring clarity and confidence to your most complex projects.

From Central Plants to Distributed Grids CogenS™ Provides Clarity.

Model Any Energy Asset with Confidence

Whether you are optimizing a large-scale central plant or designing a cutting-edge microgrid, the CogenS™ suite provides the analytical power to model performance, predict costs, and ensure reliability across your entire energy portfolio.

Our technoeconomic analysis software platform is engineered to handle the complexities of a wide range of energy infrastructure, including:

  • Central Thermal Plants: Analyze the complete lifecycle cost of heating and cooling systems. Optimize your chiller, boiler, and cooling tower operations to minimize energy and water consumption while ensuring capacity.

  • Conventional & Cogeneration Power Plants: Go beyond simple efficiency ratings. Model the true technoeconomic performance of power plant assets, including fuel costs, O&M, degradation, and dispatch strategy to maximize profitability and reliability.

  • Distributed Energy Resources (DER) & Microgrids: Master the future of energy. Confidently model the interaction between renewables, Battery Energy Storage (BESS), and on-site generation to design resilient, cost-effective, and decarbonized energy systems.