Source: Michael Barera / Wikimedia Commons
2. Comanche Peak Nuclear Power Plant, TX
> Start of commercial operations, newest active reactor: Aug. 3, 1993
> Electricity production capacity: 2,400 megawatts
> Location: Glen Rose, TX (40 mi. SW of Fort Worth, TX)
Source: RelaxFoto.de / E+ via Getty Images
1. Watts Bar Nuclear Plant, TN
> Start of commercial operations, newest active reactor: Oct. 19, 2016
> Electricity production capacity: 2,245 megawatts
> Location: Spring City, TN (60 mi. SW of Knoxville, TN)
> Operator: Tennessee Valley Authority
