Decades later, a former intern is still using her chemistry skills to ensure compliance with air and water regulations for TEP and UniSource.
Everyone knows natural gas is both economical and efficient. But there are many other reasons why natural gas is a smart energy choice.
UniSource is working to increase the pace of forest thinning to restore forest health and reduce the risk of fire.
Using advanced or “smart” power strips with your electronics can help you save energy and protect your devices.
Our crews have kept active, bolstering the economy in some northern Arizona communities.
UNS Energy’s Board of Directors has named Susan M. Gray as Chief Executive Officer of UNS Energy and its subsidiaries, effective Jan. 1, 2021.
UniSource Energy Services is extending its suspension of service disconnections and late fee through the end of the year.