Under emission management, we aim to reduce our Scope 1 and 2 emissions by 68.6% by 2030 compared to the 2021 baseline, and by 90% by 2050.
Emission Management
Within the scope of emission management, we commit to reducing Scope 1 and Scope 2 emissions by 68.6% by 2030 compared to the 2021 baseline, and by 90% by 2050; and to reducing Scope 3 emissions per passenger-kilometer by 97% by 2050 compared to the 2023 baseline. In line with our SBTi commitment, we implement decarbonization strategies, ensure effective emission management through renewable energy transition, energy efficiency projects, and circular design practices.
Energy Management
Energy management is critical for environmental sustainability and operational efficiency. At TEMSA, we aim to reduce our environmental impact by making our energy consumption more efficient. In line with our responsibility to combat climate change, we update our energy management strategies.

We have completed the installation of a Solar Energy System (SES) that meets 11% of our factory’s electricity consumption and certified the remaining 89% of our energy consumption with IREC certificates. At our factory in Adana, we meet all our energy needs from renewable sources, reducing our Scope 2 emissions by 100%. With the ISO 50001:2018 Energy Management Standard, we increase energy efficiency and provide training to our stakeholders. In addition, we conduct internal audits with expert teams to continuously improve energy efficiency.
Water Management
We see protecting water resources as a strategic investment and focus on efficient water use through our Water Policy. While promoting conscious water use in all our operations, we work together with our suppliers and employees.
To prepare for possible water shortages due to climate change, we develop efficiency projects. In our treatment plant, designed with a capacity of 100 m³/day for industrial wastewater and 330 m³/day for domestic wastewater, we apply physical, chemical, and biological treatment processes. We aim to reduce our water consumption per equivalent bus by 42% by 2030 compared to the 2022 baseline.
Waste Management
At TEMSA, we approach waste management with a systematic and data-driven perspective. Our goal is to minimize waste generation at every stage of our processes and develop solutions that contribute to the conservation of natural resources. Accordingly, we monitor all steps from raw material procurement to production and logistics processes, identifying opportunities to reduce waste at its source.
Through our circular economy initiatives, we aim to design certain products according to circular principles (durability, repairability, circular composition) by 2030, maximize material supply efficiency by 2040 through collaboration with stakeholders, facilitate the transition to a circular economy, achieve our zero-waste target by 2045, move away from disposal methods such as landfilling and incineration, and reach 50% circular flow by 2050.
Product Life Cycle Analysis (LCA)
To integrate sustainability into our production processes, TEMSA launched its Life Cycle Analysis (LCA) project. We conducted cradle-to-grave LCA for the Avenue Electron and obtained an Environmental Product Declaration (EPD)—becoming the 1st Turkish bus manufacturer to receive this certification.

Biodiversity
TEMSA prioritizes biodiversity and ecosystem sustainability. Through projects in Adana and France, we reduce environmental impact and support ecosystem development.
Adana Campus Carbon Footprint Reduction & Carbon Sink Project: At our Adana campus, we aim to enhance greenhouse gas absorption by mapping the annual emissions of our production units. We are designing carbon sink areas using special plant compositions, thereby reducing our environmental impact and developing production processes that are in harmony with nature.
France Biodiversity Project: In collaboration with All Colibri, we sponsor tree planting and beehives. As of March 2024, we established 10 beehives, protecting pollinator habitats and offering personalized honey jars to encourage customers to support nature conservation.

Logistics Management
To enhance sustainable logistics, TEMSA plans to launch a Green Logistics Movement Project. We monitor and assess companies using electric vehicles in land transport and aim to increase the use of maritime shipping in exports.
We are developing an efficient packaging model that promotes recyclable materials and continuously improve logistics efficiency through training from internal and external organizations.
Responsible Procurement
TEMSA aims to build long-term, sustainable business relationships. Our Responsible Procurement Policy focuses on improving supplier performance through comprehensive environmental and social audits.
Aligned with TEMSA’s ethical principles, quality policy, and sustainable growth strategy, we require suppliers to commit to compliance in areas such as human rights, environmental protection, financial crime prevention, and data security—ensuring responsible and sustainable supplier relations.
Sustainable Value Chain
Value Chain Management
TEMSA places sustainability at the core of its value chain management, optimizing procurement, supplier relations, and logistics processes. These efforts aim to minimize environmental impact while fulfilling social responsibility.
Social Sustainability
TEMSA ART
As part of our sustainability journey and leadership in electric transformation, TEMSA collaborated with Çukurova University’s Faculty of Education – Art Department students and TEMSA employees to transform production waste into art.
Using 1.5 tons of waste and scrap materials, 20 unique artworks were createdThis project, which represents a unique approach combining sustainability and art, promotes the creative reuse of waste materials. It also aims to raise awareness about the circular economy—one of the key pillars of today’s sustainability practices. These artworks highlight the importance of environmental and social responsibility, while also showcasing the transformative power of art.

C4EDU Project
In collaboration with Çukurova University’s Science Teaching Department and Hayal Ortakları Association, TEMSA’s Sustainability Office launched a project to repurpose non-hazardous waste into Science Teaching STEM lab materials course and educational tools.
Through this initiative, while our waste entered the upcycling process as part of our Zero Waste journey, university students enhanced their competencies and developed the ability to create experimental materials for use in underprivileged regions they might encounter in their professional lives. The materials prepared were used to establish a science laboratory in a disadvantaged village school, contributing to equal opportunities in education. Members of the TEMSA Hayal Ortakları Association supported the improvement of the laboratory’s physical conditions and the provision of missing materials. Led by TEMSA’s Sustainability Department and Çukurova University, the project brought together multiple stakeholders with the aim of creating shared value. The initiative is intended to continue regularly and become an integral part of the 'Material Development' course curriculum, to be repeated annually

What is SROI (Social Return on Investment)?
SROI is a method used to measure and evaluate the social impact of an organization or project by converting non-financial outcomes (social, environmental, cultural) into financial terms.
In 2021, TEMSA evaluated its collaborations with Çukurova University, including support for Adana Electromobile Team, Adana Rocket Team, and automotive engineering internships. For every 1 TL invested, TEMSA generated approximately 14.18 TL in social impact (1:14.18 ratio).