Cogeneration | Trigeneration

Seeking the efficient use of energy resources, cogeneration / trigeneration systems have been used in the services sector (malls, hotels, hospitals, data centers, commercial buildings, etc.) and in the industrial sector. Cogeneration systems enable greater energy savings, guarantee energy supply and reduce environmental impacts in commercial and industrial activities.

With 30 years of experience in the building energy sector, Sisterm can help reduce your CO2 generation by up to 40%. Using the COGMCI (Cogeneration with Internal Combustion Engines) software, we carried out a technical and economic evaluation of cogeneration systems.

The computational modeling method evaluates the performance of the cogeneration system considering equipment performance, climate variations and variations in energy demands. The analysis reduces project uncertainties and helps to make its implementation feasible, identifying the best solution for your energy demands.

Projects using the COGMCI software make it possible to reduce CO2 emissions by up to 40% in industries with a cogeneration installation with engines.

Energy optimization

Let's optimize your company's energy system

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Who we are

Our Work

Sisterm is a thermal engineering company that has been operating in the market since 1995. During all these years the company has endeavored to bring the best to its customers, developing engineering works for air conditioning, ventilation and exhaustion systems, conservation energy and cogeneration.

We are specialists in Cogeneration and Trigeneration using our COGMCI software.


Increase your efficiency with us


Planning and creating installation plans for efficient air conditioning systems


Study of the current system and optimization for a more efficient system



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    R. Riachuelo, 330 - Centro - Campinas - SP CEP 13015-320 - Brasil


    (19) 3579 1505 | (19) 3579 1507
    (19) 3579 1508 | (19) 3579 1509