Termiz State University implements a structured institutional carbon management and greenhouse-gas reduction programme aimed at minimising the environmental impact of its academic, administrative, residential and research activities. Established within the university's Carbon Reduction and Net-Zero Policy, 2024–2030 Energy and Climate Change Programme, and institutional sustainability strategy, the framework integrates emissions assessment, renewable-energy development, energy-efficiency improvements, sustainable transportation and responsible resource management. The university's approach emphasises systematic environmental monitoring, progressive reductions in dependence on carbon-intensive energy sources and continuous improvement in campus operational performance.
A central component of the programme is the measurement and assessment of carbon dioxide emissions associated with university operations. The university maintains an institutional carbon-footprint assessment covering purchased electricity and selected transport-related emissions. Its documented greenhouse-gas inventory reports a total carbon footprint of 1,553.664 metric tonnes of CO₂, comprising 1,545.600 tonnes associated with grid electricity, 7.872 tonnes from cars and 0.192 tonnes from motorcycles operating within campus areas. This assessment provides a quantitative reference for examining operational emissions and identifying opportunities for further reductions. The university's wider carbon management programme addresses direct emissions, purchased-energy emissions and indirect environmental impacts associated with transportation, waste management and resource consumption.
Renewable-energy deployment constitutes one of the principal mechanisms for reducing the university's carbon footprint. Termiz State University maintains solar photovoltaic installations with a combined capacity of 3,070 kW, including 350 kW installed on university buildings and parking structures and 2,720 kW at the Northern Water Collection and Distribution Facility in Termez. The photovoltaic systems contribute to replacing conventionally generated electricity with renewable energy, while digital monitoring technologies support the supervision of electricity generation and energy use.
During 2025, the university consumed 3,010,000 kWh of electricity generated by its solar photovoltaic facilities, alongside 1,840,000 kWh purchased from the public electricity grid. Renewable electricity therefore represented 62.06% of total annual electricity consumption of 4,850,000 kWh. The integration of solar power into university energy operations reduced reliance on externally purchased electricity and strengthened the institution's transition towards a lower-carbon energy supply.
The expansion of renewable-energy generation is accompanied by a systematic programme to improve energy efficiency across university buildings. Existing academic facilities, laboratories, administrative offices and student residences incorporate energy-efficient lighting, intelligent electricity meters, automated controls, modern air-conditioning systems and improved thermal insulation. The university's 2025 technical inventory identified 52,806 energy-efficient appliances and equipment units out of 61,139 assessed items, representing 86.37% of the total inventory. Smart-building technologies were implemented across 22 university facilities, covering approximately 97,677.44 m² of academic, residential and operational building space. These interventions contribute to reducing avoidable energy consumption and improving the efficiency of campus infrastructure.
The combined development of renewable-energy systems and energy-efficiency measures has coincided with a measurable reduction in dependence on electricity purchased from the public grid. Annual grid electricity purchases declined from 2,120,000 kWh in 2023 to 1,840,000 kWh in 2025, representing a reduction of approximately 13.2%. This change demonstrates progress in managing external electricity requirements and provides an important operational indicator for monitoring the university's transition towards more efficient and renewable energy use.
Carbon reduction measures extend to the university's heating and hot-water infrastructure. Solar thermal systems installed on student residence buildings provide hot water using renewable solar energy, reducing the demand for conventional electricity and fuel-based heating technologies. The university also incorporates insulation improvements, energy-efficient windows and doors, and thermal protection measures into building modernisation activities. These improvements are particularly important in Surkhandarya's climatic conditions, where substantial summer cooling demand and seasonal heating requirements influence building energy consumption.
Sustainable transportation forms an additional component of the university's emissions reduction process. Electric-vehicle charging facilities have been installed in university parking areas to encourage the transition towards lower-emission transport. The institution promotes pedestrian mobility, cycling, more efficient transportation arrangements and initiatives intended to reduce unnecessary private vehicle use within campus environments. These activities address the indirect environmental impact of daily commuting and support the development of more sustainable mobility patterns among students, academic personnel and university employees.
The university also incorporates responsible waste management and resource recovery into its broader carbon reduction framework. Waste separation, reduced paper consumption, digital administration, organic-waste treatment and resource-efficient procurement practices are intended to minimise emissions associated with material consumption and disposal. The university's biogas initiative supports the conversion of organic waste into useful energy, linking waste treatment with renewable-energy production and circular-economy principles. Together, these measures extend carbon management beyond electricity consumption to the environmental consequences of routine institutional activities.
Monitoring, evaluation and institutional accountability are integral to the carbon management process. Rector's Order No. 182-U of 29 September 2024 established responsibilities for energy auditing, resource-efficiency assessment and institutional oversight. Electricity billing records, renewable-energy monitoring platforms, technical equipment inventories, transportation information and waste-management documentation provide inputs for evaluating operational performance. These records support periodic assessment of energy use, identification of inefficient systems and prioritisation of measures capable of reducing future greenhouse-gas emissions.
Digital monitoring further enhances the university's ability to manage environmental performance. Solar generation is monitored through dedicated inverter software, while electricity-metering systems provide information on energy consumption across university facilities. The Meteobot automated meteorological station installed at the Western Campus supplies environmental observations relevant to climate research and renewable-energy planning. By integrating technical monitoring with sustainability reporting, the university strengthens the information base for decisions concerning energy efficiency, climate adaptation and emissions reduction.
Termiz State University's carbon management programme reflects an institution-wide approach in which emissions measurement, energy auditing, renewable-energy integration, building modernisation, sustainable mobility and responsible resource management operate as mutually reinforcing measures. The framework seeks to translate environmental objectives into practical operational improvements while establishing a basis for tracking performance and identifying additional opportunities for reducing carbon emissions.
Through its continuing carbon management and greenhouse-gas reduction initiatives, Termiz State University advances Sustainable Development Goal 7: Affordable and Clean Energy. Its implementation of renewable electricity systems, energy-efficiency technologies, emissions monitoring and resource-conscious campus practices contributes to the progressive decarbonisation of university operations and supports the longer-term development of an environmentally sustainable, energy-efficient and climate-resilient institution.