Choose the right plan for your energy analysis, quick and easy!
FREDS: your flexible and immediate solution for every energy analysis need
FREDS is an online platform that offers a complete and accurate assessment of a building’s energy and comfort performance, considering climate, use, geometry and building materials.
Discover our plans and find the most suitable solution for your project.
A new standard for energy analysis
How FREDS works
Enter data
- Choose the location from our database
- Select the building destination
- Enter an estimate of the building area
- Specify the size of the openings
- Choose the building type from our database
Don't know what to enter?
No problem!
Leave the defaults — and use the help tool to understand where to find your data.
Start analysis
Get results quickly with a minimum investment of time and resources.
FREDS is developed with the support of top universities
FREDS is the result of advanced academic research, developed in collaboration with prestigious universities and research institutes. Thanks to a solid scientific approach and the integration of advanced simulation models, the platform guarantees reliable and validated energy analyses. Our system is based on internationally recognised studies and methodologies, offering professionals a state-of-the-art tool for sustainable design.
University of Bergamo
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University of Brighton
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University of Pisa
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University of Pavia
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Customised consultancy services for every need
Do you need support in using the platform or interpreting the data? Our team of experts is always available to provide you with personalised advice and help you make the most of the potential of FREDS.
What our users say about FREDS
Dr Roberto Rugani, Building Performance Researcher
We used FREDS4Buildings to rapidly test a range of HVAC and occupancy scenarios in a multi-zone office building. The platform’s ability to run multiple simulations with minimal setup time, and export structured data for post-processing, significantly accelerated our workflow. Its speed and simplicity made it an ideal tool for large scale scenario simulation.
Javad Tavasoli, Building Services Engineer
FREDS4Buildings enabled us to quickly assess the performance implications of various HVAC system configurations under different usage scenarios. The platform’s flexibility in scenario setup, combined with clear visual outputs and data export features, made it a highly efficient tool for comparative analysis. Its speed and adaptability were key advantages during early design evaluation.
Giulio Viganò, Environmental Design Consultant
We used FREDS4Buildings to explore how future climate conditions could affect a building’s pathway to net zero. The platform’s built-in access to a wide range of weather datasets, combined with its ease of use and ability to export results for further analysis, made it a valuable asset in our modelling process.
Maximilian Smith, Director, Eluxevo Ltd
Working with the FREDS4Buildings team was a great experience. Their technical expertise and professional approach helped us prototype and validate our innovative heating concept through dynamic simulation and CFD studies. The team’s knowledge and responsiveness made a real difference in moving our project forward
Experience the power of FREDS:
maximum results, minimum investment
Discover the power of our platform with the Silver plan at an exclusive introductory price!