New research from Arizona State University shows that what might be considered an afterthought — lighting — could actually help people with dementia. In fact, making adjustments to light during the day can help improve both the mood and nightly sleep for older adults with dementia.
In 2025, both Tucson Electric Power Company (TEP) and Arizona Public Service Company (APS) filed new rate cases with the Arizona Corporation Commission (ACC). These filings mark the beginning of a process that will directly impact what Arizonans pay for electricity in the coming years.