16th & Wabash Substation - Des Moines, Iowa Electrical Substation

16th & Wabash Substation is an operational electrical substation located in Des Moines, Iowa, United States. Owned and operated by MidAmerican Energy, the facility plays a key role in the regional power distribution network. The substation handles dual voltage levels of 161 kV and 69 kV, indicating its function in stepping down transmission voltage for local distribution. Operating under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), the substation adheres to reliability standards for grid stability. MidAmerican Energy, a major utility in the Midwest, ensures compliance with these standards. The facility's voltage levels are typical for substations serving urban and suburban areas, balancing transmission efficiency with distribution requirements. The substation's location in Des Moines places it within a growing urban center, supporting residential, commercial, and industrial electricity demand. Its operational status contributes to the reliability of the local grid, facilitating power delivery to thousands of customers. The facility's age and specific equipment details are not disclosed, but its continued operation underscores its importance to the region's electrical infrastructure.

The substation is situated in an urban environment in Des Moines, Iowa, where land use is predominantly residential and commercial. Its operation involves electromagnetic fields and potential oil leakage from transformers, but standard mitigation measures are employed. The surrounding area's climate, with hot summers and cold winters, influences peak demand patterns. The facility's dual voltage levels allow efficient power distribution while minimizing transmission losses.