Avista receives approval of settlement in Oregon Natural Gas Rate request Apr 16, 2015
Avista received approval from the Public Utility Commission of Oregon (PUC) of a revised all-party settlement agreement, concluding the proceedings for

Avista files 2014 Natural Gas Integrated Resource Plan Sep 2, 2014
Avista has filed its 2014 Natural Gas Integrated Resource Plan (IRP) with state regulators in Washington, Idaho and Oregon.

Avista Corp. to acquire Alaska Energy and Resources Company Nov 6, 2013
Avista Corp has signed a definitive agreement to acquire Alaska Energy and Resources Company (AERC), a privately-held company based in Juneau, Alaska.