The planned buyout of Tucson-based UNS Energy Corp. by Canadian utility giant Fortis Inc. won the endorsement of key parties at formal hearings on the deal that opened Monday.
Tucson Electric Power Co. has unveiled a new online map showing local power outages.
Canadian utility giant Fortis Inc. has agreed to sweeten the pot for ratepayers in its proposed $4.3 billion buyout of Tucson-based UNS Energy Corp.
The proposed buyout of Tucson Electric Power Co. parent UNS Energy Corp. by Canadian utility giant Fortis Inc. is gathering conditional support among stakeholders.
The Tucson area’s main economic-development agency has adopted a new strategic “blueprint” with a goal of creating nearly 40,000 new jobs in the next five years.
Tucson-based UNS Energy Corp. posted higher first-quarter profits despite lower sales at Tucson Electric Power Co., thanks to a rate increase that went into effect last year.
It may be an understatement to say that a lot has happened since Paul Bonavia became chief executive of UNS Energy Corp. and its main subsidiary, Tucson Electric Power Co., in 2009.
Construction began this week on a pioneering hybrid solar and fossil-fuel power generation project at Tucson Electric Power Co.’s H. Wilson Sundt Generating Station.
Tucson Electric Power Co. customers will likely see their monthly bills rise a few dollars, as state regulators reset a financial mechanism linked to fuel and purchased-power costs.
The planned acquisition of Tucson-based UNS Energy Corp. by a Canadian utility company advanced with the approval of federal energy regulators.
Shareholders of UNS Energy Corp. voted today to approve the proposed $4.3 billion buyout of the company by Canadian utility giant Fortis Inc.
Tucson Electric Power Co. has begun work on a new transmission line that will strengthen electrical system reliability by linking two substations.
Tucson-based UNS Energy Corp., parent of Tucson Electric Power Co., was the target of a failed hoax in which someone filed fraudulent bankruptcy papers on the company’s behalf.
Paul J. Bonavia, chairman and CEO of UNS Energy Corp. since 2009, will retire as CEO on May 2 and take a new role as executive board chair of the company, the parent company of Tucson Electric Power Co. announced.
Higher rates at Tucson Electric Power Co. helped parent UNS Energy Corp. post an 80 percent increase in fourth-quarter profit and a 40 percent increase in net income for all of 2013.
Tucson Electric Power Co. recognized seven organizations and local sustainable- homebuilding pioneer John Wesley Miller on Wednesday for their support of energy-efficiency goals.
State regulators have agreed to allow Tucson Electric Power Co., Arizona Public Service Co. and a rural TEP affiliate to apply for waivers to state rules requiring a certain amount of rooftop-solar installations to meet clean-energy goals.
State utility regulators are considering plans to waive — or possibly eliminate — a mandate that Tucson Electric Power Co. and other utilities get a certain amount of renewable energy from rooftop solar installations.
Tucson Electric Power Co. and the Girl Scouts of Southern Arizona are working together to give away 150,000 compact fluorescent light (CFL) bulbs through Girl Scout cookie sales.
UNS Energy Corp., the parent of Tucson Electric Power Co., has agreed to be acquired by Canada-based utility Fortis Inc. in a deal worth $4.3 billion, the companies said Wednesday.