The study included the design of the optimal mix and performance range of energy sources, including a carbon footprint assessment and a comparison of the cost-effectiveness after refurbishment.
The output design consists of a PV plant with maximized utilization of its output, a hybrid heat source in the form of a combination of a cascade of heat pumps and an electric boiler, and hot water storage.
To achieve optimal economic results, the system is designed to allow connection to the daily electricity market.
![Rychnov-nad-kneznou](https://www.orgrezeco.cz/wp-content/uploads/2023/09/Rychnov-nad-Kneznou.jpg)
![Rychnov4](https://www.orgrezeco.cz/wp-content/uploads/2023/09/Rychnov4.jpg)