Sustainability means meeting the needs of the present without compromising the ability of future generations to meet their own.
We are actively committed to climate protection and align our economic success with our ecological and social goals.
We make the right decisions today for a better tomorrow — without compromising on quality or innovation.
A key milestone on our path toward greater climate protection was the development of our first greenhouse gas inventory, prepared in accordance with the Greenhouse Gas Protocol standards. This comprehensive analysis covers emissions from Scope 1 through Scope 3.9 and was conducted for our Hannover site for the first time in 2022.
With this inventory, we have created a valuable tool to identify and systematically reduce the major emission sources along our value chain.
Starting in 2023, we expanded our focus to include our Shanghai site in the calculations — another important step toward making our climate strategy even more effective and holistic.
The trend in Scope 1 and Scope 2 emissions demonstrates the effectiveness of our reduction measures, even as our business continues to grow. A significant contribution is made by the use of electricity from renewable sources. Since certain emissions cannot be fully avoided in the course of our business operations, TROESTER has been supporting the Plan Vivo-certified forest conservation project Bujang Raba in Indonesia since 2025, in an amount equivalent to the remaining Scope 1 and Scope 2 emissions. The achieved emission reductions are not counted towards our own emissions balance.
The installation of more than 2,300 photovoltaic modules on two hall rooftops, covering a total area of 4,000 square meters, has made a significant contribution to the energy transition in Hannover since 2022.
“We are excited about the system, which will provide a strong boost to the energy transition in the state capital and enhance the energy security of our company,” says Bernd Pielsticker, Managing Director of TROESTER GmbH & Co. KG.
Since switching to CO₂-neutral electricity in 2023, our indirect emissions from purchased energy have been carbon-free.
By implementing a standardized process for calculating Product Carbon Footprints, we are creating transparency at the product level and enabling targeted measures to reduce emissions throughout the entire supply chain.
In 2025, we will complete the energy-efficient refurbishment of our administration building. The goal is to optimize energy consumption and reduce CO₂ emissions, further strengthening our contribution to climate protection.
By 2026, we will expand our photovoltaic system to produce even more renewable energy on site. This is an important step toward sustainably meeting our energy needs and reducing our dependence on fossil fuels.
We promote the use of sustainable transportation by offering bicycle leasing, installing EV charging stations, and providing financial support for employees who use public transportation. By 2027, we also plan to fully transition our company car fleet to electric vehicles — making the shift to more environmentally friendly mobility easier for everyone.
Scope 3 emissions dominate our carbon footprint, with purchased goods and services as the key drivers. Reducing these emissions depends significantly on the availability of lower-emission materials and components, as well as on the economic and technological conditions along the supply chain. To create transparency, we have established a structured process for calculating Product Carbon Footprints.
For the Scope 1 and Scope 2 emissions that we can directly influence, we are pursuing concrete reduction targets: compared to the base year 2022, we aim to reduce these by 70% by 2030. By 2025, we had already reduced our emissions by 57%. Even though the interim target of 65% was not fully achieved due to our growth, the progress made confirms the effectiveness of our measures. The further reduction of emissions remains a central objective that we are consistently pursuing.
For us, sustainability means more than just ecological commitment — it also includes taking responsibility for our employees. A healthy, safe, and family-friendly work environment is the foundation for long-term success and innovation. That’s why we implement targeted measures to promote the well-being, development, and job satisfaction of our workforce.
We understand that a healthy balance between work and personal life is essential for long-term satisfaction and performance. That’s why we offer flexible working hours and the option to work from home — helping our employees meet their individual life needs.
Our work environment is shaped by a family-like atmosphere, where we foster an open corporate culture and provide strong support for our employees through all stages of life.
The well-being of our employees is close to our hearts. Through a comprehensive company health management program, we actively promote both physical and mental health. An in-house physiotherapist is available for targeted treatments, while our partnership with Hansefit gives all employees access to a wide range of sports and fitness options.
Our company restaurant also provides daily access to high-quality meals. In addition, our annual participation in the corporate run — which centers on team spirit and athletic ambition — encourages everyone to get moving together.
As a company with a clear climate strategy, we actively promote sustainable mobility solutions for our employees. These include attractive offers such as bicycle leasing, financial subsidies for the use of public transportation, and company-owned EV charging stations — all designed to make the switch to low-emission transport easier.
By creating incentives for eco-friendly commuting, we are working together to help reduce CO₂ emissions.
A secure workplace is a matter of course for us. We implement comprehensive occupational safety measures to minimize risks and ensure a safe working environment.
In addition, we actively invest in the future — offering high-quality apprenticeships and dual study programs that give young talents the best possible start to their careers.
Because sustainable business success also means passing on knowledge and opportunities to the next generation.
Responsible corporate governance is based on clear values, binding policies, and transparent processes. Our Code of Conduct summarises the key principles that shape our interactions with employees, customers, business partners, and the public. In addition, we regularly and systematically review risks in the supply chain. Using an external country risk assessment, we identify and evaluate potential risks along our supplier relationships in a transparent and structured manner.
