ÇELEBİ HAVA SERVİSİ ANNUAL REPORT 2024

31 Çelebi Ground Handling 2024 Annual Report 4. Benefits of Our Environmental Projects and Energy Efficiency Efforts The table below provides comprehensive details on the environmental and financial benefits resulting from the efforts that have been implemented in 2023 to mitigate or eliminate our impact on the environment: Benefits of Our Environmental Projects/Energy Efficiency Efforts Project/Effor t Environmental Benefit/Revenue Cost Savings Procuring 21 electrical equipment to use in our operations A total of 158.68 tons of CO 2 e greenhouse gas emissions have been prevented annually. An annual savings of TL 5,943,420 was achieved across various categories including decrease in electricity consumption, maintenance, labor, and consumables. Preventing the use of paper as a result of digitalizing business processes carried out with printed documents in our Human Resources department. 226,542 sheets of A4 paper were saved annually. In this way, 1,051 kg CO 2 e greenhouse gas emissions were prevented annually. An annual savings of TL 31,700 was achieved. Ensuring the recycling of waste oil resulting from our equipment maintenance activities 25 tons of waste oil was recycled annually. A total of 478.09 tons of CO 2 e greenhouse gas emissions have been prevented annually. An annual savings of TL 24,085 was achieved. Ending the use of plastic bottles in our offices located in İstanbul Station by switching to purified water dispensers By eliminating the use of approximately 170 thousand plastic bottles annually, 73.19 tons of CO 2 e greenhouse gas emissions were prevented. An annual financial revenue of TL 977,184 was achieved. Additionally, the table below outlines the specifics pertaining to the energy consumption and emission reduction attained from the energy efficiency projects that we have executed: Energy Efficiency Projects Project/Effort Greenhouse Gas Emission Reduction (tons CO 2 e /year) Reduction in Energy Consumption (kWh/year) Integrating 10 conditioned ventilation facilities in our İGA Cargo Warehouse building into the automation system to ensure optimal efficiency 6.09 12,740 Converting a total of 622 T8-type lights to LEDs (422 at our Antalya Station and 200 at our Sabiha Gökçen Airport Station) 54.23 113,396 At our Sabiha Gökçen Airport Station, enhancing the physical infrastructure, optimizing insulation, implementing automated continuous heat monitoring and control to minimize the heat losses in the system room 6.09 12,285 5. Renewable Energy/Transition to Low Carbon Electricity Efforts Our Company enhances its efforts on yearly basis for transition to zero or low carbon electricity by high renewable energy usage. In this regard, solar power plants have been installed in two of our buildings at İstanbul Airport.