Floating solar systems: new guidelines for the energy transition!

Floating solar systems: new guidelines for the energy transition!

The topic of solar energy generation has become increasingly important in recent years, and now the Fraunhofer Institute for Solar Energy Systems (ISE) is taking a pioneering role. With the publication of a comprehensive guide to floating photovoltaics (Floating PV), the institute wants to support the market launch of this promising technology. As euwid-wasser.de there are numerous artificial waters, such as gravel and baggersen, which are very Floating PV systems are suitable.

The advantages are obvious: the solar power generation from water surfaces could make a significant contribution to the decarbonization of industry. Subsequent use of dismissed, flooded Dachegeen, in particular, offers great potential at an ecological level. It is estimated that an installable power of between 13.7 and 19.1 gigawatts can be achieved with a surface cover of 15 %.

technical components and legal framework conditions

The current guide not only offers an overview of the technology, but also deals with technical components such as substructures, PV modules and inverters. New approaches to optimize energy generation and minimize the ecological effects are presented. The guide is aimed at a broad target group: municipalities, companies, municipal utilities, energy suppliers and the interested public are invited to deal intensively with it. Fraunhofer Ise PV projects are treated.

With a look at global development, it can be seen that the installed total performance of Floating PV systems from 10 megawatts rose to over 7.7 gigawatts in 2023 in 2014. This technology is becoming increasingly popular worldwide, especially on artificial waters such as excavator and reservoirs. These trends make it clear that Floating PV systems offer an exciting perspective for future energy supply.

challenges and opportunities

Ultimately, the highlight of the Floating PV technology lies in the fact that it enables efficient use of water surfaces and at the same time reduces the space requirement on land. This is particularly advantageous in densely populated regions, where space is becoming increasingly scarce. The combination of technological know-how and the obligation to develop sustainable development could significantly change industry in the coming years. The support from research institutes such as the Fraunhofer ISE is essential in order to not only discover the potential of this technology, but also actively implement it.

For all interested parties from the economy, municipalities and various sectors, the guide offers a valuable introduction to the world of Floating PV systems. It will be exciting to observe how this innovative technology develops in Germany's waters and what ecological and economic impulses it can set.