Limeco is the central utility company for the Limmat Valley and plays an important role in sustainable energy and waste management in the region. With the aim of ensuring an environmentally friendly and resource-conserving supply, Limeco offers the population both clean regional heat and environmentally friendly regional electricity. The company relies on modern technologies and innovative processes to make energy production efficient and sustainable.

In addition to supplying energy, Limeco also handles waste recycling and wastewater treatment for the Limmat Valley. Around 90 employees work at the Dietikon site to ensure the smooth operation of the waste recycling plant, the wastewater treatment plant and the extensive regional heating network. The waste incineration plant processes waste from the region to generate valuable energy, while the wastewater treatment plant treats wastewater in an environmentally friendly way, helping to keep the local waterways clean.

As a public company, Limeco operates on behalf of and is owned by eight supporting municipalities: Dietikon, Geroldswil, Oberengstringen, Oetwil an der Limmat, Schlieren, Unterengstringen, Urdorf and Weiningen. These municipalities work closely with Limeco to ensure a sustainable and reliable supply to the region. By working together with the supporting municipalities and using state-of-the-art technologies, Limeco is making a decisive contribution to the energy transition and environmental protection in the Limmat Valley.