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ISO 50001 Energy Management System

Werner & Mertz has long had an energy management system whose success is obvious. With the help of this system and cost-cutting measures, we have achieved a significant reduction in the consumption of electricity and fuel. From 2004 to 2011, consumption decreased from 0.253 kWh to 0.147 kWh per kilogram of filling quantity.

To continue this success, we obtained ISO 50001 certification in 2013 for our energy management systems in Mainz and Hallein (Austria). ISO 50001, an internationally valid standard for systematic energy management, considers monitoring and steering of operational energy data and implementation of other technical steps.

Werner & Mertz sets an example: We save energy systematically!

The primary goal of ISO 50001 is the continuous improvement of a company's energy performance indicators, its energy efficiency and energy savings. Strictly enforced energy management measures help us to recognize energy efficiency potential and to exploit it more effectively.

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EMAS III

The EMAS certification of both Werner & Mertz production sites are evidence of their exemplary ecological orientation.

IFS HPC and IFS Broker

With IFS HPC and IFS Broker, two very ambitious certifications supplement the quality and security standards at Werner & Mertz in Mainz, as well as in Hallein, Austria.

Cradle to Cradle

Cradle to Cradle® stands for products that are integrated in sustainable cycles. Werner & Mertz is a world leader with the award Cradle to Cradle CertifiedCM Gold for its entire cleaning and care product range.

LEED Certificate

The seal of the A.I.S.E-Charter shows that a product was developed and manufactured with sustainability in mind.

TÜV Din EN ISO 9001

The quality management of our product development and product supply is certified to ISO 9001, a globally recognised standard.

ISO 14001

The Werner & Mertz production sites are certified as per ISO 14001, an environmental management system that is valid all over the world.

ISO 50001 Energy Management

Our ISO 50001-certified energy-management-systems in Mainz and Hallein help to build on energy-saving successes.

EU Eco-Label

The European Ecolabel distinguishes particularly environmentally-friendly cleaning products. Many of our cleaners bear this certificate.

A.I.S.E. Charter

Werner & Mertz was the first mid-tier company to join the A.I.S.E. Charter for Sustainable Cleaning in 2005.

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Awarded the German
Sustainability Prize