Climate and environmental protection
We'll keep going.

A Sustainable Path to the Future
For many years now, we at Roto have been committed to a sustainable approach with a clear focus on product quality and long-lasting solutions. Based on lean principles and continuous improvement processes, we consistently prioritize customer value. Learn more about how the people at Roto embody environmental and social values every day and develop and implement sustainable, long-lasting product solutions.
Climate and environmental protection
The Roto Group is committed to making its contribution to the responsible use of energy and resources.
To achieve this, we implement actions at various sites to promote the conscious use of resources, generate and use renewable energy, develop packaging solutions further, and continuously enhance our purchasing strategy.
Resource use
– Use of energy monitoring systems to identify energy-saving potential at 12 production sites (72% of total energy consumption across all production sites)
– Reduction of energy consumption through energy-efficient buildings at the sites in Peking (CN), Leinfelden (DE), Lövő (HU), Chester and New York (USA)
– Reduction of freshwater consumption through water treatment plants at the sites in Bad Mergentheim (DE) and Sopron (HU)
– Internal reuse of zinc leftovers at the production sites in Kalsdorf (AT), Mississauga (CA) and Ningbo (CN)
– Internal reuse of plastic leftovers in seal production at the Berlin (DE) site
– Use of wood waste to produce pellets at the production site Lubartów (PL)
– External recycling of production waste from PVC window profiles to produce new PVC profiles containing recycled material at the Bad Mergentheim (DE) site
Self-generation & use of renewable energy
– Use of biomass plants as an alternative heating concept covering 90% of heating demand in Kalsdorf (AT) and 80% in Leinfelden (DE)
– Use of pellet heating as an alternative heating concept covering 73% of heating demand at the production site Lubartów (PL)
– Use of self-generated energy through photovoltaic systems contributing to electricity demand by 25% in Kalsdorf (AT), 10% in Shanghai (CN), 10% in Ningbo (CN), 25% in Velbert (DE), 65% in Llíçà de Vall (ES), 20% in Lövő (HU) and 17% in Breda (NL)
– Use of self-generated electricity through hydropower plants contributing 25% of electricity demand in Kalsdorf (AT)
– Use of certified green electricity at 10 production sites, representing approximately 57% of total purchased electricity consumption
Packaging solutions
– Replacement of polystyrene with paper-based packaging solutions
in the European production sites for external roller shutters and awnings as well as the Roto Alversa sliding system
– Use of a reusable packaging system for single-piece roof windows in the prefabricated housing segment at the Bad Mergentheim (DE) site
– Use of reusable packaging for Deventer sealing systems (available for approximately 80% of the product range across all Deventer production sites)
– Simplification of recycling through predominantly single-material packaging concepts using corrugated cardboard without supporting timber for 90% of long parts and European transport packaging at the sites in Kalsdorf (AT), Leinfelden & Velbert (DE) and Lövő (HU)
Purchasing strategy
– Collection and recording of recycled content for key purchased materials (steel, aluminium, zinc, plastic and glass) covering at least 80% of globally recorded purchasing volumes in SAP
Customer-Centric Solutions
We create sustainable and demonstrable added value through the use of environmentally friendly materials, high product quality, and durability. We develop resource-efficient solutions that take the entire product life cycle into account and support our customers in the sustainable further development of their products and processes.
Committed and Effective Employees
The foundation of our success is a safe, supportive, and attractive work environment in which we foster individual strengths and continuously develop our diverse workforce. In doing so, we are committed to equal opportunity.
Comprehensive Climate and Environmental Protection
We design our procurement, logistics, and production processes to be energy-efficient and climate-friendly, promote the careful use and recycling of resources throughout the value chain, and thereby advance the transition to a circular economy. In doing so, we are pursuing our goal of reducing Scope 1 and Scope 2 emissions by 50% and Scope 3 emissions by 25% by 2030.
Responsible Corporate Governance
Our set of values forms the foundation for responsible business practices. Through transparency and collaboration, we foster a climate of mutual trust. We are committed to upholding our integrity and complying with all applicable laws and ethical standards; therefore, we seek ongoing dialogue with our employees and suppliers to advance sustainability in the industry and meet our customers’ needs.
Customer-Centric Solutions
With our proven, long-lasting product solutions, we create sustainable value for the manufacturing industry, our customers, and the environment. Throughout our companies, we focus on product quality across the entire value chain and throughout the entire product life cycle.
Committed and Effective Employees
The foundation of our success is a safe, supportive, and attractive work environment in which we foster individual strengths and continuously support the professional development of our diverse workforce. In doing so, we are committed to equal opportunity.
Comprehensive Climate and Environmental Protection
We specifically design our production, operational, and logistics processes to be energy-efficient. When sourcing raw materials, we ensure that they are produced in a climate- and environmentally friendly manner. Throughout our value chain, we are committed to the responsible use and recycling of resources, thereby promoting the transition to a circular economy.
Responsible Corporate Governance
Our set of values forms the foundation for responsible business practices. Through transparency and collaboration, we foster a climate of mutual trust. We are committed to complying with all applicable laws and ethical standards and strive to promote sustainability beyond our company’s boundaries.
Latest Sustainability Report

Roto Frank Holding has published its sustainability report for the 2025 reporting period. It was prepared in accordance with the European Sustainability Reporting Standards (ESRS) under the EU Corporate Sustainability Reporting Directive (CSRD).
Roto Stands for Values
Our shared values define an identity that has made Roto a performance leader as a German company. We consistently focus on customer value and follow lean principles. Our corporate management is based on the principles of effectiveness and a values-driven approach.
Made in Germany for nearly 90 years
We are proud to ensure high-quality products and services for our partners and customers through our proverbial German precision in design and development, as well as in quality and process management. Worldwide.
Compliance Management
Our conduct and activities within the Roto Group are guided by principles that provide us with direction. We not only comply with laws and regulations, but also uphold our Group’s commitment to maintaining the highest reputation and acting responsibly.
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Partnerships and Certifications
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