Dave's Creek Substation | 115 kV Electrical Infrastructure in Alaska

Dave's Creek is a substation located in Alaska, United States, operated by Chugach Electric Association. It operates at 115 kV, a standard transmission voltage level, indicating its role in regional power distribution and grid connectivity. The substation falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. As part of the Alaskan electrical infrastructure, it supports the integration of local generation sources and ensures reliable power delivery to surrounding communities. Operationally, Dave's Creek contributes to the stability of the local grid, serving as a key node in the transmission network. Its location in a rural, seismically active region underscores the importance of robust infrastructure design and maintenance to withstand environmental stresses.

Located in a seismically active region of Alaska, the substation must be designed to withstand earthquakes and extreme weather conditions. The surrounding area features rugged terrain and cold climates, which can affect equipment performance and maintenance schedules. Proper insulation and grounding are critical to ensure reliability.