Agreement with Africa Trade Insurance aims to promote country's access to reliable, clean, and affordable electricity.
The 330-kilovolt transmission line is part of the West African Power Pool.
Government diversifying energy mix by adding solar and wind to national grid.
The project is expected to be completed by December 2022.
The 13-MW facility will be part of a 28-MW plant to be delivered soon.
The dual carriage road is scheduled to be completed within 24 months.
The US$3.2 billion agreement to boost commercial activity, including transportation of minerals and other resources to Takoradi Harbour.
Ghana Water Company Limited and Bono Region authorities are overseeing the project.
Bawumia says government committed to improving the road infrastructure, especially in Ashanti region.
Rehabilitation of the 23-km stretch to help ease traffic woes along the road.