Carbon Emission at the University of Tunis El Manar 2016-2023
Towards a Net Zero Target
At UTM, our dedication to sustainability is demonstrated by our ongoing efforts to monitor and publicly disclose Scope 1+2 emissions since 2016, and Scope 3 emissions since 2010, in line with the data provided by the Tunisian government (for Scope 3). Through the implementation of significant measures to reduce Scope 1+2 emissions and our proactive reporting on Scope 3 emissions, our Net Zero Carbon Roadmap focuses on areas we can directly control, making measurement easier while addressing the full impact of our carbon footprint.
For a detailed look at our emission reduction efforts, please refer to our full report here: Emission Reduction Report.
We are grateful for the invaluable support of the MedEcoSure project MedEcoSure Project, funded by the European Commission, which enables us to consistently report on Scopes 1, 2, and 3 emissions. This support allows us to make comprehensive efforts toward managing our carbon footprint, identify opportunities for improvement, and allocate resources effectively to impactful carbon reduction measures.

In alignment with the Tunisian government’s objectives, our University Board has set strategic monitoring indicators to reach Carbon Net Zero. The timelines set for these targets are Scope 1 by 2026, Scope 2 by 2036, and Scope 3 by 2050. As part of our Net Zero roadmap, we re-baselined the University’s total carbon emissions in 2016, considering Scopes 1, 2, and 3. We aim for a 29% reduction from this new baseline over seven years, with an initial target of a 6% annual reduction prior to the pandemic. Due to the pandemic, this target has been recalibrated to a reduction range of 10-25%.

Fiscal Year | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Scope 1 Emissions | ||||||||
Stationary Combustion | 10 133,6 | 9 675,6 | 9 396,6 | 8 490,1 | 1 481,9 | 3 772,6 | 6 853,7 | 7 099,8 |
Combustion (Vehicules) | 12 841,9 | 20 130,5 | 5 576,3 | 4 752,1 | 1 376,3 | 1 451,8 | 4 307,4 | 1 179,8 |
Total Scope 1 Emissions MTCO2e | 2 297,6 | 2 980,6 | 1 497,3 | 1 324,2 | 285,8 | 522,4 | 1 116,1 | 828,0 |
Scope 2 Emissions | ||||||||
Purchased Electricity | 2 030,6 | 2 004,8 | 1 962,5 | 1 167,0 | 513,2 | 1 051,3 | 748,9 | 746,2 |
Purchased Heating | 60 000,0 | 50 000,0 | 50 000,0 | 45 000,0 | 20 000,0 | 20 000,0 | 30 000,0 | 30 000,0 |
Purchased Cooling | 0,0 | |||||||
Purchased Steam | 0,0 | |||||||
Total Scope 2 Emissions MTCO2e | 9 304,6 | 7 800,7 | 7 794,4 | 6 925,0 | 3 077,0 | 3 157,7 | 4 612,3 | 4 611,9 |
Scope 3 Emissions | ||||||||
Commuting | 27 484,7 | 21 394,0 | 23 006,4 | 35 857,0 | 18 321,9 | 18 967,4 | 38 001,5 | 30 685,6 |
Air Travel/Other Travel | 67 829,1 | 67 829,1 | 67 829,1 | 67 829,1 | 27 131,6 | 33 914,5 | 45 219,4 | 41 424,7 |
Solid Waste | 30 100,8 | 30 900,0 | 30 700,4 | 30 700,4 | 13 780,5 | 16 800,0 | 18 800,0 | 18 800,0 |
Wastewater | 17,0 | 3,4 | 16,5 | 12,6 | 8,1 | 10,4 | 12,2 | 89,2 |
Total Scope 3 Emissions MTCO2e | 25 086,3 | 24 025,3 | 24 310,5 | 26 879,8 | 11 848,4 | 13 938,5 | 20 406,6 | 18 199,9 |
The pandemic has been a learning experience for us, driving the implementation of several best practices. These include remote working, optimizing university closures during holidays, enhancing green spaces, and collaborating with civil society organizations to implement ecological construction measures. These adaptive strategies have brought us closer to achieving our Carbon Net Zero goal. More information is available here: Sustainable Development at UTM.
Engaging the entire University community is crucial to meeting our ambitious goals. To this end, we have established a new governance framework, contingent upon the successful execution of the UTM PAQ GAGE project. This initiative involves the creation and publication of policies and action plans, building on the visionary University Green Campus and Open Leisure Space designed by Prof. Noaman Rebai University Green Campus in collaboration with GDA Sidi Amor GDA Sidi Amor.
Equipping our community with essential carbon knowledge and forming dedicated Work Streams is essential to developing and implementing targeted carbon reduction plans. Our team includes staff ambassadors from both academic and professional services sectors at UTM Staff Ambassadors. We also highly value student involvement, supported by our sustainability society and clubs, such as Enactus and the Google Development Clubs, whose active participation amplifies the impact of our carbon reduction initiatives Student Engagement.
Table 1 presents a breakdown of UTM’s carbon footprint by scope, allowing us to focus on specific areas for reduction. Our proposed four Work Streams—Energy & Water, Travel & Transportation, Commuting, and Waste—are aligned with milestone targets for 2026, 2036, and 2050. Considering the impact of pandemic-related measures on emissions in 2020 and 2021, we remain flexible in adapting our strategies.
We take responsibility for continuous progress and are committed to regularly updating plans in our respective areas to meet our targets. Resource assessments prioritize projects like solar energy and wind turbines that promise significant carbon savings. The Action Plan, developed by Prof. Noaman Rebai in 2021 Action Plan, outlines the predicted and targeted savings, investments, and policies.
Fiscal Year | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Stationary Combustion | 10 134 | 9 676 | 9 397 | 8 490 | 1 482 | 3 773 | 6 854 | 6 854 |
Mobile Combustion | 12 842 | 20 130 | 5 576 | 4 752 | 1 376 | 1 452 | 4 307 | 4 307 |
Purchased Electricity | 2 031 | 2 005 | 1 962 | 1 167 | 513 | 1 051 | 748,8543 | 746,2 |
Commuting | 27 485 | 21 394 | 23 006 | 35 857 | 18 322 | 18 967 | 38 001 | 38 001 |
Air Travel | 67 829 | 67 829 | 67 829 | 67 829 | 27 132 | 33 915 | 45 219 | 41 425 |
Scope 1 Emissions | 2 298 | 2 981 | 1 497 | 1 324 | 286 | 522 | 1 116 | 1 713 |
Scope 2 Emissions | 9 305 | 7 801 | 7 794 | 6 925 | 3 077 | 3 158 | 4 612 | 4 612 |
Scope 3 Emissions | 25 086 | 24 025 | 24 310 | 26 880 | 11 848 | 13 938 | 20 407 | 18 200 |
Total | 36 688 | 34 807 | 33 602 | 35 129 | 15 211 | 17 619 | 26 135 | 24 525 |
Scope 1 % | 6% | 9% | 4% | 4% | 2% | 3% | 4% | 7% |
Scope 2 % | 25% | 22% | 23% | 20% | 20% | 18% | 18% | 19% |
Scope 3 % | 68% | 69% | 72% | 77% | 78% | 79% | 78% | 74% |
Total Emissions | 36 688 | 34 807 | 33 602 | 35 129 | 15 211 | 17 619 | 26 135 | 24525 |
Scope 1,2 Emissions | 11 602 | 10 781 | 9 292 | 8 249 | 3 363 | 3 680 | 5 728 | 6 325 |
Energy from Renewable (KWh) | 54583,7 | 48501,9 | 52754 | 31369,2 | 13794,6 | 56520 | 20130 | 20060 |
Energy Total Consumption scope 1,2,3 | 13,6484393 | 12,9483776 | 12,5003072 | 13,0683353 | 5,65871603 | 6,55427457 | 9,72247484 | 8,594926688 |
Energy Total Consumption scope 1,2 | 31 187 777 | 28 981 353 | 24 976 987 | 22 174 889 | 9 039 560 | 9 892 584 | 15 398 652 | 17 001 856 |
Guided by our Sustainability Committee, action plans are aligned with the university’s broader vision and other strategic initiatives such as EcoCampus. We work closely with the university’s investment program to ensure the continuous development and enhancement of our sustainability efforts, while regularly reporting on progress towards Carbon Net Zero to the University Governing Team.
As active members or partners in international sustainability networks, we reaffirm our commitment to global environmental efforts, contributing positively to both the planet and society.
In conclusion, this document outlines UTM’s comprehensive Net Zero Carbon 2040-50 Roadmap, including the long-term management of Scope 3 emissions. Our specific targets for Scope 1 (2016-2026) and Scope 2 (2016-2038) reflect our commitment to reducing environmental impact and extending sustainable practices across all stakeholders, demonstrating our responsibility toward the environment and the broader community.

