President John Dramani Mahama visited the Northern Electricity Distribution Company (NEDCo) yard in Tamale on April 19, 2026, to inspect new transformers aimed at enhancing power supply reliability in the region. This hands-on inspection highlights ongoing government efforts to tackle persistent distribution challenges, including overloaded transformers and low voltage issues. The initiative builds on recent announcements for 2,500 new transformers nationwide and 500 specifically for Tamale to stabilize the grid.[1][2][3]

Mahama’s Tamale Inspection

During the visit, Mahama reviewed newly arrived electronic transformers destined for NEDCo, emphasizing their role in reducing outages not caused by generation shortages but by distribution bottlenecks like undersized infrastructure and customer tampering. NEDCo officials confirmed power generation and transmission remain stable, pinning problems on local overloads worsened by seasonal heat. Short-term fixes include tripling fault response teams and new complaint hotlines, with long-term plans for substation upgrades.[3][4][5]

Power Outage Frequency

Ghana experiences frequent power interruptions, with Accra residents facing outages over seven hours long at least four times weekly on average, per a 2024 Institute of Economic Affairs survey covering 94% of respondents. In Tamale, recent drops in supply quality stem from overloaded transformers and unauthorized phase switches, leading to daily complaints despite no “dumsor” load-shedding. Nationwide, 2026 reports show weather-triggered blackouts, faults, and maintenance halts multiple times monthly, though officials deny systemic shortages.[6][7][8][9][10][11][3]

National Implications

Reliable power is vital for Ghana’s economy, where outages cause revenue losses for 70% of businesses and damage goods for households, stunting growth in a sector demanding 7-10% annual increases. Transformer upgrades like those in Tamale could boost productivity, support SMEs, and prevent relocations to neighboring countries, fostering industrial development in northern regions. Enhanced distribution reduces costs from generators—up to GHS 600 daily for some—and promotes equitable growth amid rising electrification needs.[2][7][12][3]