Decentralized energy

We develop solutions for the combination of energy sources, we focus on devices using the Organic Rankine cycle, photovoltaic, photothermal or hybrid panels, smart-grids and cogeneration (CHP).

Aktuality

We are testing a photovoltaic system for cars Přidáno: 2021-08-25

The University Center for Energy Efficient Buildings of CTU is examining the possibilities of using photovoltaic systems in cars...

Part of the SAWER system are prototypes of hybrid photovoltaic-thermal collectors Přidáno: 2021-03-18

The University Center for Energy Efficient Buildings of CTU has developed solar hybrid collectors, which are intended for the simultaneous...

The operation of our new cogeneration unit has started Přidáno: 2021-02-01

The WAVE 120 cogeneration unit on wood chips, which covers the need for heat for heating and hot water heating in the main building, has...

The solar chimney increases the efficiency of natural ventilation Přidáno: 2021-01-04

A solar chimney is in full operation on the roof of the Bustěhrad laboratories of the University Center for Energy Efficient Buildings of CTU. This...

All topics

Overview of offers

Testing of photovoltaic components

Technical-economic analyzes of resource diversification in central heat supply systems (CHS)

Feasibility study of energy communities

Construction-energy optimization of buildings

Energy consumption forecast for complying with contractual limits

Analyzes in the field of centralized heat supply

Energy concepts of buildings

Energy concept

Energy simulation of buildings and their technical systems

Energy audit

Concept design, simulation and consultation of PV and battery systems

Cogeneration unit WAVE

Local and community energy

Feasibility study for industrial enterprises

Proposals of energetically positive neighborhoods

Professional guide to the preparation of construction plans for buildings

Results

Cogeneration unit WAVE 120

Biomass cogeneration unit with a thermal output of 120 kW and an electrical output of 6 kW.

SAWER system

In March 2022, the organizers of the General World Exhibition EXPO in Dubai awarded the Czech Republic the award for "Best Innovation" for the SAWER technology. The Czech Pavilion received the UAE Innovations Award from The Center for Government Innovation of Mohammed bin Rashid Al Maktoum, that is, the ruler of Dubai and the Prime Minister of the United Arab Emirates.

SAWER technology ranked second among the exhibits of 192 nations. She received the award from the expert committee of the prestigious American magazine EXHIBITOR, which is dedicated to international fairs and exhibitions.

PVForecast

We forecast the intensity of solar radiation for any point in the Czech Republic up to 5 days ahead in hourly intervals. We work with several different sources of satellite prediction, which guarantees the robustness and overall reliability of the service.