One way to make a property more sustainable is to use solar systems and renewable energy sources. There are various options for this:
Photovoltaic systems:
Photovoltaic systems convert sunlight into electricity. Solar modules are installed on the roof of the property, which feed the electricity generated directly into the grid or store it in batteries. By installing photovoltaic systems, builders can not only save on electricity costs, but also make a contribution to climate protection.
Solar thermal systems:
A solar thermal system uses the sun’s energy to prepare hot water or support heating. The heat from the sun is used to heat water, which is then used in the heating system or in a hot water tank. The use of solar thermal systems can help reduce energy consumption and thus also CO2 emissions.
Heat pumps:
A heat pump uses environmental heat from the earth, water or air to generate heating heat. The heat is absorbed by a heat exchanger using a refrigerant in a closed circuit and then brought to a higher temperature level using a pump. A heat pump can be used for both space heating and hot water preparation, making it a sustainable alternative to conventional heating systems.
Cogeneration plants:
A combined heat and power plant (CHP) uses the energy used to generate electricity and heat at the same time. It can be operated with different fuels, for example biogas or natural gas. A CHP can be used in both single- and multi-family homes and therefore represents a sustainable alternative to conventional heating systems.
In order to make a property more sustainable through solar systems and renewable energy sources, it is advisable to seek advice from a specialist. They can check the options on site and recommend an individual solution. There are also funding opportunities that can support implementation.