20150818AVU to Staff 74.docx

AVISTA CORPORATION
RESPONSE TO REQUEST FOR INFORMATIONJURISDICTION:IDAHODATE PREPARED:08/12/2015CASE NO.:AVU-E-15-05/AVU-G-15-01WITNESS:Tara KnoxREQUESTER:IPUCRESPONDER:Joe MillerTYPE:Production RequestDEPARTMENT:State & Federal RegulationREQUEST NO.:Staff-074TELEPHONE:[phone]REQUEST:
Pages 4 and 5 of Ms. Knox' direct testimony describe the 10-year regression used to normalize weather data. Please provide monthly Idaho electrical usage by rate schedule for the years 2004 through 2013.RESPONSE:
Please see the attachment labeled “Staff_PR_074 Attachment A”.