WE-EF provides solutions for lowering energy costs
The city of Bielefeld, Germany is now able to reduce its power consumption for public streetlighting by 1.8 million kWh per year.
The main reason for the savings, at a time of continuously rising cost pressures, was the replacement of 5,889 existing luminaires with modern WE-EF VFL540 LED street and area lighting luminaires.
The extensive retrofit has provided the city with considerable gains regarding energy savings, CO2 reduction and light quality.
It also provides an excellent example of the competencies required from lighting designers when transferring to a technology using LEDs while maintaining the existing pole and luminaire locations.
State-of-the-art architectural lighting.Learn more