Leipzig relies on the solar power: 15 new photovoltaic systems are being planned!
Leipzig relies on the solar power: 15 new photovoltaic systems are being planned!
in Cologne, one of the cities that actively work for the energy transition, is picking up photovoltaics more and more. The city is currently producing around 2,300 megawatt hours of green electricity per year, which corresponds to the annual consumption of around 1,000 one -person households. These figures illustrate what good business can be the generation of solar power.
Fortunately, 38 new photovoltaic systems have already been installed on urban buildings in recent years. For 2025, another 15 plants are under construction or preparation. A project to be particularly emphasized is the new facility on the roof of the Kurt Masur School, which impresses with an area of 3,370 square meters and a maximum output of 99 kilowatts. Around 70 percent of the electricity generated are used directly at school.Effective cooperation for sustainable development
The initiative for this project came not only from the city, but also from the school community, consisting of teachers and parents. In addition, students in a so -called future workshop deal intensively with sustainable development goals. Small solar modules are also used here to charge tablets on the schoolyard. This creates a practical awareness of renewable energies.
The processes can be standardized and accelerated by collaboration with Leipziger Kommunale Energie Efficiency GmbH (LKE). In recent years, a maximum total output of 2.1 megawatts (megawatt peak) has been reached in the new facilities, and between 1 and 1.5 megawatts of peak are to be added annually. Twelve to 25 percent of the electricity is used directly by the facilities itself, the rest flows into the public network.
larger plans and projects
The city of Cologne has around 3,000 roof areas that have been targeted since a city council decision of 2020. The latest plans include a photovoltaic carport on the P+R parking lot at the new fair with a desired performance of 1 megawatt peak. Such projects are not only important for electricity generation, but also for the goal of achieving a largely climate -neutral power supply by 2035.
photovoltaics is very popular in Germany, since the costs for solar systems since the Renewable Energy Sources Act (EEG) have dropped by over 90 % in 2000. These costs are important for small and large systems, while the installed performance in Germany has reached around 82 gigawatt peak since 2023. For 2024, expansion to 88 gigawatts is planned, with a target of 215 gigawatts by 2030. This is crucial to reduce the dependence on fossil fuels.
A PV system is usually assuming to be energetically after one to two years and avoids significant CO₂ emissions. When the simultaneous dismantling of fossil fuels, it becomes clear how important photovoltaic systems are for the future of energy generation.
and not only in Cologne is based on solar energy - also in other parts of Germany contributes photovoltaics to reduce emissions and the promotion of renewable energies. In 2024, photovoltaics in Germany were saved around 49.6 million tons of CO₂ equivalents. In order to promote the energy transition, both consumption-related roof systems and open space systems are important, which can be built quickly.
Overall, it can be seen that Cologne and other cities in Germany are on the best way to make a sustainable contribution to the energy transition through photovoltaics.
For more information on the details of photovoltaics in Germany, take a look at the pages of Environmental Federal Agency and Statista.
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| Ort | Leipzig, Deutschland |
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