Enhancing billing accuracy and operational efficiency through digital metering: an evaluation of UETCL’s transition from manual to automated Meter reading systems.

Abstract

This dissertation evaluates the strategic transition of the Uganda Electricity Transmission Company Limited (UETCL) from a legacy manual metering system to an automated, digital metering platform, with a primary focus on enhancing billing accuracy and operational efficiency. The research is motivated by the critical operational and financial challenges inherent in UETCL’s traditional manual data collection processes, which are characterized by labor-intensive field visits, paper-based forms, and error-prone manual transcription. These inefficiencies lead to data inconsistencies, delayed billing cycles, and significant revenue leakage, undermining UETCL’s financial integrity and compliance with the stringent reporting requirements of the Electricity Regulatory Authority (ERA). The study adopts a pragmatic, mixed-methods research design, integrating qualitative workflow analysis, quantitative data comparison, and the empirical development and testing of a functional digital system. A comprehensive literature review establishes the global imperative for utility modernization, contrasting the deficiencies of Manual Meter Reading (MMR) with the transformative potential of Advanced Metering Infrastructure (AMI). To bridge this gap in the Ugandan context, a bespoke digital metering platform was designed and implemented. This system features a three-tier architecture comprising a Django REST API backend, a relational database, and a React-based frontend, creating a structured environment for data validation, real-time submission, and secure audit trails. The core findings demonstrate that digital transformation yields substantial, measurable benefits. Quantitative analysis reveals that the digital platform eliminates the transcription and arithmetic errors endemic to manual processes, reducing data deviations and ensuring readings fall within UETCL’s strict 0.2% metering tolerance. The system enforces standardized Time-of-Use (TOU) categorization and provides instant validation between main and check meters, directly strengthening billing accuracy and revenue assurance. Operationally, the shift to digital workflows eliminates data submission delays, enabling near real-time data availability for billing, grid management, and regulatory reporting, thereby improving cash flow predictability and decision-making agility. Statistical analysis of survey data from UETCL staff further validates these outcomes, indicating strong agreement that the digital system enhances operational efficiency and mitigates the deficiencies of the former manual process. The dissertation concludes that the implemented digital platform is not merely a technological upgrade but a foundational architectural shift. It provides a scalable, secure, and institutionally aligned foundation that modernizes UETCL’s core metering workflows. The study recommends the formal institutionalization of the digital system, complemented by robust governance policies, continuous staff training, and a roadmap for future integration with full-scale AMI technologies. Ultimately, this research affirms that digital metering is a critical, feasible, and transformative strategy for securing financial sustainability, ensuring regulatory compliance, and supporting the reliable operation of Uganda’s national electricity transmission network.