Overview
Bernard Substation is an operational electrical substation owned and operated by DTE Energy in Michigan, United States. It operates at a voltage of 40 kV, supporting regional grid stability.
Bernard Substation is an operational electrical substation located in Michigan, United States. Owned and operated by DTE Energy, the facility plays a key role in the regional power distribution network, stepping down transmission-level voltages for local distribution. The substation operates at a voltage of 40 kV, which is typical for sub-transmission or primary distribution in the United States. As part of DTE Energy's infrastructure, it is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations, ensuring grid stability and compliance with mandatory reliability requirements. Located in a rural area of Michigan, Bernard Substation contributes to the resilience of the local electrical grid. Its operational status and integration into DTE Energy's network support electricity delivery to surrounding communities, industrial customers, and critical infrastructure, reinforcing the region's energy security.
Environmental context
The substation's rural location in Michigan reduces direct environmental impact compared to urban installations, though it still requires vegetation management and oil containment for transformers. The 40 kV voltage level indicates a role in local distribution, with potential electromagnetic field considerations near residential areas. DTE Energy's operations are subject to state and federal environmental regulations, including those from the Michigan Department of Environment, Great Lakes, and Energy (EGLE).
Frequently asked questions
Bernard Substation is located in Michigan, United States, at coordinates 42.912715, -82.726447.
Bernard Substation operates at a voltage of 40 kV, which is typical for sub-transmission or primary distribution in the United States.
Bernard Substation is owned and operated by DTE Energy, a major utility company serving Michigan.
As part of the US electrical grid, Bernard Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 40 kV substation typically steps down transmission-level voltages (e.g., 138 kV) to distribution-level voltages (e.g., 12 kV), serving local communities and industrial customers.