Urban Photovoltaics

Urban PV

Urban photovoltaics (UPV) uses sealed surfaces in cities and municipalities to generate renewable electricity close to where it is needed, protecting people, the environment and buildings from the effects of the weather. Examples include large parking lots, public squares or sports facilities where photovoltaics are installed to provide shade, in combination with lighting, with charging infrastructure for electromobility or as rain protection. These installations improve the quality of stay and make the energy transition tangible. One example is the integration of photovoltaics, lighting, shade and rain protection at a central bus station or in the parking lot of an exhibition center. PV systems can also serve as advertising billboards on roads and integrate WiFi or 5G mobile communications.

UPV installations must meet high standards of functionality and design and often require individual solutions. In addition, the legal framework conditions in publicly accessible areas and the approval procedures are complex.

Our research work on urban photovoltaics includes analyzing the potential of areas, output and yield of PV systems. We prepare yield assessments and develop design plans that ensure the economic optimization of PV systems, stationary batteries, fast-charging stations  and grid connections. We also carry out life cycle analyses and calculate the CO2 footprint, for example by comparing steel and wooden substructures.

With our scientific work, we support the development of optimal and sustainable solutions for urban photovoltaics and contribute to the successful implementation of the energy transition in urban areas.

Potential Analyses of Areas, Output and Yield of Urban Photovoltaics

Clear presentation of UPV potentials in geographical information systems.
© Fraunhofer ISE
Clear presentation of UPV potentials in geographical information systems.

We offer comprehensive potential analyses for urban photovoltaics. We identify and evaluate suitable sealed surfaces in urban and municipal areas, such as parking lots, public squares and sports facilities. We also determine the optimum output of photovoltaic systems, taking into account the specific conditions of the area in question. In addition, we prepare detailed yield reports to predict energy production and ensure economic viability. Our analyses support the development of sustainable, economically optimized and visually appealing photovoltaic solutions that contribute significantly to the successful implementation of the energy transition in urban areas.

Yield and Glare Reports for Urban Photovoltaics

Ertragsgutachten
© Fraunhofer ISE
A yield report provides detailed information on the predicted performance of an investment.

We prepare detailed yield reports based on the system geometry to be implemented, taking into account the components used (modules, inverters, etc.). These reports contain precise predictions of energy production, taking into account factors such as the solar radiation available on site, the angle of inclination of the modules, shading and general site conditions. By precisely analyzing these parameters, we can guarantee a realistic assessment of the expected electricity yields and the economic efficiency of the system, while at the same time analyzing glare risks.

Design Planning and Economic Optimization of Urban Photovoltaics

Integration von PV auf einem Parkplatz
© Photo by Kindel Media from Pexels
Integration of PV in a parking lot.

We offer comprehensive services in design planning and economic optimization for urban photovoltaic systems, stationary battery storage, fast charging stations and grid connections. Our expertise includes the precise planning and dimensioning of PV systems, taking into account the specific site conditions and energy requirements. When integrating stationary batteries, we develop customized solutions for the storage and efficient use of the electricity generated in order to achieve a maximum self-consumption rate.

In addition, we optimize the installation and operation of fast-charging stations for electric mobility by designing the charging infrastructure in such a way that it offers the highest level of efficiency and user comfort. Our planning also includes the safe and efficient connection to the existing power grid to ensure a stable and reliable energy supply.

Our comprehensive planning and optimization services ensure that your projects are not only technically flawless and economically viable, but also contribute to the sustainable energy transition.

Life Cycle Analyses for Urban PV Projects

Parkplatz-PV im Randbereich von Städten
© Photo by Kindel Media from Pexels
Parking lot PV on the outskirts of cities.

We offer comprehensive life cycle analysis andcarbon footprint calculation services for urban photovoltaic projects. Our analyses take into account the entire life cycle, from raw material extraction and production to operation, disposal and recycling. This holistic approach enables us to precisely assess the ecological impact of the system and identify optimization potential.

A concrete example of our work is the comparison of theCO2 footprint of substructures made of steel and wood. Here, we analyze the emissions that arise during the entire service life of the different materials and evaluate their environmental impact. These analyses enable us to make well-founded recommendations on the choice of materials that make both ecological and economic sense.

Our life cycle analysis and CO2 calculation services help you to make sustainable decisions and improve the environmental footprint of your photovoltaic projects.

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