Medan, (March 31, 2024)— Universitas Sumatera Utara (USU) is stepping up its green transformation by conducting a detailed review of campus‑wide energy use, led by the Asset and Business Management Bureau (BPAU). The initiative is part of USU’s long‑term sustainability roadmap, which aims to reduce carbon emissions and achieve full campus carbon neutrality by 2029. Rather than treating energy as a background cost, USU is placing consumption patterns, efficiency, and wastage at the center of strategic decision‑making.

The review is firmly grounded in the university’s Green Campus Policy (Rector’s Regulation No. 3/2019) and coordinated with the Energy and Climate Team. Together, BPAU and the team conduct periodic energy audits to map where and how electricity is used, identify inefficiencies, and design targeted solutions for key operational facilities. In 2024, total campus electricity consumption was recorded at 803,081 kWh per year, translating to 674.6 metric tons of CO₂ emissions from power use alone. With these figures in hand, the university can prioritize high‑impact interventions—such as replacing outdated electrical systems, upgrading to LED lighting, and introducing smart scheduling for major loads—where they will deliver the greatest savings.

Smart‑building integration is a central pillar of the strategy. Through the deployment of Building Automation Systems (BAS), USU now manages lighting, air‑conditioning, and security in real time to maximize efficiency. Approximately 38 percent of the university’s 223,514 m² of building space operates under smart automation, including the USU Teaching Hospital and the Information System Center. Motion sensors, timers, and digital air‑conditioning controls ensure that energy is consumed only when spaces are occupied and only at the levels required for comfort and safety. The integration of medical‑gas digital alarms and automated fire systems not only enhances safety standards but also supports sustainability by minimizing unnecessary operation of equipment.

The energy review also accelerates the expansion of renewable energy on campus. Solar panels installed at the Main Administration Building, Engineering Laboratory, and student pavilions now generate about 14,627 kWh annually, accounting for 1.85 percent of the campus energy mix. These systems are complemented by 800 W wind turbines and 586 W micro‑hydropower units, further diversifying USU’s clean‑energy portfolio and reducing dependence on grid electricity. Performance is continuously monitored through renewable‑energy tracking software and GIS‑based mapping, allowing the university to evaluate output in real time and refine siting and sizing for future installations.

USU’s efforts to cut energy wastage are closely linked to its broader carbon‑management strategy, as defined in Rector’s Circular No. 1/2023 on Environmental Management. As of 2024, the university’s total carbon footprint—covering emissions from electricity, shuttle buses, private cars, and motorcycles—stood at 734.29 metric tons of CO₂, or 0.0156 tons per person per year. Complementary programmes such as electric‑vehicle adoption, construction of retention ponds, and innovation in eco‑bricks and other low‑carbon materials further reduce emissions while helping to address urban challenges such as flooding and waste.

Institutional leadership in energy governance is evident in how BPAU coordinates planning and implementation. The bureau uses ICT‑based monitoring tools, including Hoboware solar‑radiation tracking and project‑management software, to plan, implement, and evaluate renewable‑energy and efficiency projects. These digital systems help track utility data, detect anomalies, and support timely maintenance, reinforcing a cycle of continuous improvement rather than one‑off interventions. The Energy and Climate Team works hand in hand with BPAU to interpret the data and translate it into practical recommendations for retrofits, operational changes, and staff and student engagement.

Transparency and benchmarking are also built into the process. USU reports its progress through the UI GreenMetric sustainability framework, where it consistently ranks among Indonesia’s leading sustainable universities. The energy‑review findings feed into both internal policy discussions and external reporting, demonstrating how operational efficiency, environmental responsibility, and academic innovation can reinforce each other.

By institutionalizing evidence‑based energy management and steadily expanding its renewable‑energy capacity, Universitas Sumatera Utara is reinforcing its position as a national model for sustainable higher education. The leadership of the Asset and Business Management Bureau shows that careful planning and cross‑departmental coordination can turn campus operations into a powerful lever for climate action—helping USU move toward carbon neutrality while providing a real‑world classroom for students learning about energy, sustainability, and responsible stewardship of the environment.