Münster's Energy Strategy on the Canal Promenade: Lighting Optimization and Nature Conservation in January 2026

Lighting Optimization as Part of Münster's Energy Policy

The Canal Promenade in Münster is not only a popular leisure area but also a central location for cyclists and pedestrians. At the same time, it is a sensitive ecosystem inhabited by bat and bird species. In January 2026, the city implemented a precise lighting strategy to save energy and strengthen ecological protection. The switching times of the lights were redefined to reduce the impact on wildlife and increase energy efficiency.

Adaptive Lighting: Protection of Bats and Energy Savings

Adaptive lighting was activated for the entire period from sunset to sunrise—with one exception. In the Rieselfeld area, a particularly sensitive section from a species protection perspective, the lighting remains switched off between 12:00 AM and 5:00 AM. Studies by the Leibniz Institute showed that shorter switching times and different light colors do not significantly reduce the disturbance of bats. Therefore, Münster opted for a year-round switching schedule from 5:00 AM to sunrise and from sunset to 12:00 AM. In section 5, an activation from 5:00 AM to 11:00 PM is even recommended.

These adjustments were made in coordination with species protection and while considering the needs of users. This way, the promenade remains accessible for cyclists and pedestrians until late in the evening without excessively affecting natural habitats.

Harmonization of Switching Times: Usability and Transparency

Another goal of the January 2026 decisions was the harmonization of switching times. Previously, there were differences that were not only confusing for users but also suboptimal for the environment. The new strategy combines energy-efficient solutions with clear, uniform rules. Thus, the lighting in the Rieselfeld area remains switched off year-round, while it is only reduced during the most critical times in other sections.

The District Committee emphasized that the switching times must not only be ecologically compatible but also understandable for the population. Energy savings are evident through the reduction of 10,000 hours per year. This corresponds to a significant reduction in energy consumption, which is particularly relevant in times of rising energy costs and climate protection goals.

Further Measures: E-Scooters and Building Planning

In addition to the lighting optimization, the District Committee also addressed other energy-related topics. It was decided to extend the no-parking zones for e-scooters to the Hiltruper railway underpass and to establish a designated parking area at Hiltrup Station. This serves not only better traffic management but also promotes environmentally friendly forms of mobility.

Another focus was on the repurposing of the caretaker's house at Grundschule Loevelingloh. A motion for amendment was unanimously adopted, and the city was tasked with submitting a report on possible usage options within six months. Although the building is not currently included in the investment planning in the medium term, public or educational use is not ruled out.

Outlook: Sustainability as a Central Guideline

With these measures, Münster demonstrates that sustainability and energy efficiency can be central guiding principles not only in climate protection but also in urban planning and infrastructure. The January 2026 decisions underline the importance of practical solutions that take ecological, social, and economic aspects into account. By further developing lighting switching times and promoting environmentally friendly forms of mobility, the city is sending a clear signal for a sustainable future.