DODOMA: Tanzania has recorded a slight but important reduction in electricity losses across its power system, reflecting ongoing efforts to boost grid efficiency and minimize waste, according to the Energy and Water Utilities Regulatory Authority (EWURA).
In its 2023/24 regulatory performance report, EWURA noted that energy losses dropped by 0.04 percent compared to the previous year. Though modest, the improvement is significant given the country’s rapidly expanding power infrastructure and growing customer base.
“The reduction demonstrates better system management, targeted investments, and improved accountability from service providers,” said Dr. James Mwainyekule, Director General of EWURA. “Every unit of electricity saved contributes to affordability and reliability.”
The report attributes the improvement to ongoing rehabilitation of aging infrastructure, reinforcement of transmission lines, and the deployment of better monitoring tools by Tanzania Electric Supply Company (TANESCO) and other licensed entities. It also credits enhanced regulatory enforcement.
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Energy loss—caused by outdated equipment, technical faults, and illegal connections—has long challenged Tanzania’s electricity sector. In 2023/24, utilities such as TANESCO, Mwenga Power Services Ltd., and Andoya Hydro Electric Power Co. were assessed for their performance on minimizing losses.
During the report launch event in Dodoma, Deputy Prime Minister and Minister for Energy Dr. Doto Biteko reaffirmed the government’s commitment to improving efficiency. “Reducing electricity losses is a responsibility of every stakeholder in this sector. This increases efficiency and reduces the burden on citizens,” he said.
EWURA plans to scale up loss-reduction strategies in coordination with utilities, including increased inspections, use of smart meters, and stricter penalties for non-compliance.
The regulator views loss reduction as critical to achieving universal energy access, lowering operational costs, and ensuring sustainable growth in line with Tanzania’s Vision 2025 and energy sector targets.
