Schongau Solar Park

A solar park by hep solar

The Schongau Solar Park is being built north of the Schongau residential area, in the immediate vicinity of a gravel pit. The land is no longer used for agricultural purposes and is therefore ideally suited for sustainable energy generation. The project involves the expansion of an existing solar park, thereby further expanding the use of renewable energy in the region. The location is conveniently situated: near the railroad tracks and therefore eligible for support under the Renewable Energy Act (EEG). With this project, we are making an important contribution to the energy transition and the reduction of CO₂ emissions—for an environmentally friendly future in Schongau.

Project Site: Schongau Solar Park

Schongau Solar Park: Innovation Meets Sustainability

The Schongau Solar Park expands an existing project and sets new standards: It is the first site in our portfolio to feature a high-performance battery storage system. With an output of 3,048 kW and a capacity of 6,096 kWh, it enables temporary energy storage and ensures flexible grid feed-in—even when the sun isn’t shining.

The project embodies a structured investment approach that combines ecological and economic benefits. Through collective financing by many investors, the energy transition becomes a true community project. In this way, we create long-term value and a stable, sustainable power supply.

Technical Details: Schongau Solar Park

Key Facts
Solar Panel Area5.89 acres
Capacity8.18 MWp
Specific Yield1,141 kWh/kWp/year
Households SuppliedØ 2,744/year
Emissions Avoidedbetween 1,950 and 3,100 t CO2-eq. per year
Expected LifetimeMin. 20 years

Progress on the Schongau Solar Park Project

Planning – March 202670%

70%

Planning Phase

A solar park project begins with a comprehensive conceptualization and analysis phase. Teams of experts evaluate potential sites for suitability, taking into account factors such as solar irradiance, access to the power grid, environmental requirements, and technical feasibility. At the same time, initial plant designs, economic feasibility calculations, and feasibility studies are developed. Additionally, consultations with landowners take place, and the optimal route for the power lines to the grid connection point is determined. The goal of this phase is to develop a robust, sustainable, and economically viable overall concept.

Permits – Building permit obtained100%

100%

Approval Phase

Once the project concept has been finalized, the formal approval process begins. Project managers submit all necessary documentation—including, for example, applications for building and environmental permits, as well as for grid connection. Environmental or species protection assessments are often prepared as part of this process. Depending on site conditions and the scale of the project, this phase can vary significantly and take anywhere from several months to several years.

Construction – Construction scheduled to begin in April 20260%

0%

Construction

Once all permits have been obtained, construction begins. The site is first prepared before the mounting structures, solar modules, and inverters are installed. At the same time, the internal and external cabling is installed and the connection to the public grid is established. The construction period depends on the size of the system but typically ranges from a few weeks to several months. Finally, a detailed technical inspection is conducted to ensure safe and reliable operation.

Commissioning – September 20260%

0%

Operation

Once all functional and safety tests have been completed, the solar park begins regular operation. From this point on, the plant continuously feeds climate-friendly electricity into the grid. With the final technical acceptance, long-term operation begins, which is typically designed to last for many decades. This generates renewable energy on a permanent basis, contributing to a sustainable electricity supply.

Häufig gestellte Fragen

Schongau Solar Park

Given the existing solar park and its expansion, only a minor additional impact on the landscape is expected. All regulatory requirements will be met to ensure that the project integrates into the landscape as harmoniously as possible.

Integration of the solar farm

Before the facility is built, potential glare from the solar modules on nearby roads and buildings is assessed. To prevent glare, specially coated PV modules are used or gaps are left in the appropriate locations. This ensures that there is no significant glare in the surrounding area.

Maintenance of the Schongau Solar Park

The solar field will be planted using native seed mixtures. We plan to use sheep to graze the area and are already in contact with local shepherds for this purpose. Alternatively, the area will be mowed mechanically no more than twice a year at times that are appropriate for species conservation.

Noise emissions

During the construction phase, the usual impacts associated with a building construction project will occur. All requirements regarding construction windows and the minimization of all impacts will be met. Once operational, the solar park will not generate excessive noise or other emissions that are louder than the noise levels of a road or a railroad track.

End of Operational Lifetime

The system’s operational life is limited (typically 30 years). After that, there are two options: the PV system can either be dismantled or refurbished and kept in operation. Even after a long period of operation, the components still maintain high performance levels, so continued operation or refurbishment is, in principle, possible. There are no costs to property owners or municipalities; these are borne by the solar park operator.

hep solar Contact Person

Please direct all project-related inquiries to the project manager, Johannes Liepert, Senior Associate Project Development. His contact information is provided below.
Johannes Liepert frontal, dunklaues Hemd mit roten kleinen Punkten blickt in die Kamera. Er hat eine sehr helle Haut, ohne Bart, markantes flaches Kinn und dunkles kurzes Haar.

Your contact for the Schongau Solar Park

Johannes Liepert

Senior Associate Project Development

+49 7135 93446 611

Solar Farms Energy of the Future

Solar farms are at the heart of the energy transition. From planning to installation, we create a sustainable solution that converts sunlight into clean electricity. Our systems supply energy to thousands of households and save tons of CO₂ every year.

How does it work? Photovoltaic modules convert light into electricity, and inverters make it usable—all monitored by smart systems. This is how green energy is generated, day after day.

Learn more about our projects and technology.