![Transformer explosion left 140,000 LA customers without power](https://transform.zgisoft.com/files/f50f95dd9de3e4adfe1d9138471578c5-340x210.jpg)
Transformer explosion left 140,000 LA customers without power
USA, California: 140,000 customers in the San Fernando Valley lost power after an explosion at a Los Angeles Department of Water and Power plant in Northridge caused a fire that burned for hours.