19th Avenue Substation - Stillwater, Oklahoma Electrical Substation

19th Avenue Substation is an electrical substation located in Stillwater, Oklahoma, United States. Owned by the City of Stillwater, the facility is operational and plays a key role in the local power distribution network. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level infrastructure in the region. As part of the U.S. electrical grid, this substation is subject to NERC reliability standards and FERC regulations for transmission-level assets. The 138 kV voltage class places it in a medium-voltage category, often used to connect distribution networks to higher-voltage transmission lines. The City of Stillwater likely manages this asset as part of its municipal utility operations, ensuring reliable power delivery to residential and commercial customers. The substation's location in Stillwater, a city in north-central Oklahoma, supports the local community's electrical needs. Its operational status contributes to grid stability in the region, particularly during peak demand periods. The facility's age and specific equipment details are not publicly available, but its continued operation underscores its importance to the local infrastructure.

The substation is situated in an urban area of Stillwater, Oklahoma, a region with a continental climate featuring hot summers and cold winters. Electrical infrastructure like this substation is designed to withstand local weather extremes, including thunderstorms and occasional ice storms. The facility's location in a developed area minimizes direct environmental impact on natural habitats, though its operation supports the energy needs of the surrounding community.