unisource energy

Tuscon Electric Power and UniSource Energy have launched a proposals for new power generation and energy storage projects in Arizona.

A look into several utilities updated IRP in Arizona, as they target to increase solar and storage operational capacity in next 15 years.

News in Brief: Portland, Oregon pledges 100% renewable energy by 2050, India's BHEL implements a 2MW rooftop array with the Indian Railway and Unisource Energy completes a 5MW solar array in Arizona, dedicated to a long-term employee.

More than 2,100 solar supporters have written letters to the Arizona Corporation Commission (ACC), urging it to reject UniSource Energy's (UNS) electric rate proposal, ahead of an official ruling next Tuesday.