PG&E has installed massive generators in the Richmond to shore up the power supply, and neighbors say the noise is driving them crazy.

The large diesel generators were running again Wednesday at the New Orleans Sewerage and Water Board’s Carrollton plant. Joshua Joseph lives across the street from the plant. He says every time it ...

We measured sound levels of these generators idling with no load, and while running under load at 2 feet and 25 feet. We used an oscilloscope to observe the sine wave of the AC current generated by ...