UNS plans substation on $1.3M lot in Rio Rico | Local News Stories – Nogales International Post published:January 28, 2023 Post category:Fire Why did UNS Electric, Inc. (UniSource) buy a lot for $1.3 million in the heart of the Rio Rico South Industrial Park? “That site was identified as … READ MORE Author: CIP-News Read more articles Previous PostElectrical fire calls crews to Buzzi Unicem Friday (1/27/23) | Greencastle Banner Graphic Next PostOne of two men accused in WA substation attacks to be released from federal custody