Overview
Mumford Substation is an operational electrical substation in Delaware, United States, owned and operated by Delaware Electric Cooperative. It handles voltages of 69 kV and 12.47 kV, serving the local grid.
Mumford Substation is an operational electrical substation located in Delaware, United States. Owned and operated by Delaware Electric Cooperative, it plays a key role in the regional electrical infrastructure, stepping down transmission voltages for distribution to customers. The substation operates at voltage levels of 69,000 volts (69 kV) and 12,470 volts (12.47 kV), typical for a distribution substation that connects the transmission grid to local distribution networks. As part of the Delaware Electric Cooperative system, it is subject to NERC reliability standards and FERC regulation, ensuring grid stability and compliance with US federal requirements. This facility supports the cooperative's mission to provide reliable electricity to its members in rural and suburban Delaware. Its operational status and voltage configuration indicate it is a medium-scale substation critical for local power distribution, contributing to the resilience of the regional grid.
Environmental context
The substation is located in a rural area of Delaware, where the surrounding environment includes agricultural land and scattered residential developments. Electrical infrastructure in such settings must balance reliability with minimal visual and ecological impact. The substation's design likely incorporates standard environmental safeguards for stormwater management and oil containment to protect local waterways.
Frequently asked questions
Mumford Substation is located in Delaware, United States, at coordinates 38.609495, -75.521340.
Mumford Substation operates at 69,000 volts (69 kV) and 12,470 volts (12.47 kV), typical for a distribution substation.
Mumford Substation is owned and operated by Delaware Electric Cooperative, a member-owned utility serving Delaware.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. Local distribution substations also follow state utility commission rules.
A distribution substation steps down high transmission voltages to lower distribution voltages for delivery to homes and businesses, ensuring safe and reliable electricity supply.