Stillwater Substation, located in our Mechanicville Division, is a 2.8 MVA substation transformer that has been near or over its nameplate rating. Approximately 1,270 customers are served by this substation. The traditional wires project is to upgrade the Stillwater Substation with a new 34.5-4.8 X 12.5 kV, 10/12.5 (14) MVA, LTC transformer and convert approximately two miles of distribution circuit to 12.5 kV from the substation to Colonial Drive. An RFP requesting NWA solutions for this project was issued in July 2017 and is available below.
New Gardenville Substation
The New Gardenville Substation, located in our Lancaster Division is composed of two 230/115 kV transformers. The transformers have experienced low bus voltages and thermal overload. The traditional wires project is to install a third 230/115 kV transformer at the New Gardenville Substation and operate it in parallel with the two existing transformers. An RFP requesting NWA solutions for this project was issued in September 2017 and is available below.