US - Oil-free transformer

According to the Traverse City Light & Power, they have installed a polemount oil-free transformer, the first such unit installed in the United States.

"In light of increasing weather and climate extremes, the transformer can better withstand environmental hazards, provide a greener solution to the power grid, and (offer) more resiliency," according to a city release. "Due to its cast-resin design - without oil - this environmentally-friendly alternative increases safety for those working in the power generation industry and for the public due to its high level of fire safety, inability to explode, and reduced environmental risks."

Source: The Ticker