Rapid urban expansion outpacing Ghana’s electricity infrastructure – Electrical engineer warns

Electrical engineer Hesford Quaye-Larbi has raised concerns that rapid urban development in Ghana is overwhelming the country's electricity infrastructure. During a discussion on Ghana's power sector challenges, titled "Dumsor Situation: Fixed or Managed," on JoyFM's Super Morning Show, Ing. Quaye-Larbi pointed out that existing transformers and distribution lines often become overwhelmed due to unplanned growth and rising household electricity usage.

He explained that power infrastructure is typically designed based on projected demand for an area. However, new communities sprouting up ahead of schedule push demand beyond the capacity of current transformers and lines. For instance, in Accra, distribution transformers were installed in advance of actual demand. Yet as homes, businesses, and electrical appliances have proliferated, the additional load has strained those facilities.

One example is the rapidly expanding Kasoa enclave, where the electricity infrastructure has not kept pace with population growth. Quaye-Larbi noted that development was outpacing the installation of new transformers, resulting in overloaded equipment. He observed that in some areas, residents were being supplied power at the farthest ends of the network, which contributed to technical losses and low voltage issues.

The engineer warned that persistent pressure on transformers could eventually damage the equipment and disrupt power supply for customers. Low voltage arising from overtaxed transformers could also cause customers to struggle with paying their bills, as their appliances might not operate properly with insufficient electricity.

To address these issues, Quaye-Larbi called for increased investment in expanding the transmission and distribution network. He emphasized that the government and electricity distribution companies must anticipate future growth and proactively install transformers and other essential facilities in emerging residential and commercial areas. He stressed the need to build a robust system that delivers the quality of electricity service that customers expect.