GRIDCo Upgrades Transformer Capacity at the Smelter II Substation
The Tema Area has successfully completed a major transformer upgrade at the Smelter II (SM60) Substation, enhancing capacity at the substation and strengthening supply reliability across the Tema Region.The project involved the replacement of the existing 50/66MVA transformer (60T1) with a new 120/145MVA unit, effectively more than doubling the transformer capacity at the facility. This









