Explore the colorful history of Avista, formerly Washington Water Power, which celebrates it's 125th Anniversary in 2014-15.

Production funding supported by Itron and McKinstry, congratulating Avista on 125 years of service

Clips | 10

See All


Watch videos from your favorite PBS KIDS shows with the PBS KIDS Video app for your tablet or phone.

Downton Abbey Collection

Bring home the complete collection: DVDs, Blu-rays, books, gifts and more. Visit ShopPBS.


KSPS helps all of us explore new worlds and ideas. Give Now