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Corporation Activity

Corporate Documents

Corporate Documents Overview

Please click on "Documents" just above for a more comprehensive list.


Timeframe: Ongoing

Status: Active

06/06/2021 2017 Annual Report (v: 2017 Annual Report)   

2017 Annual Report FINAL.pdf   download>


08/18/2017 2016 Annual Report (v: 2016 Annual Report )   

...olumbiaGrid Annual Report1.pdf   download>


11/07/2021 PEFA Third Amendment and Restatement (10.21.12) (v: 1)   

...ndmentRestatement(10-1-12).pdf   download>


12/28/2011 CG Quarterly Report (12.28.11). (v: 1)   

QuarterlyRpt4(12.28.11).pdf   download>


04/01/2022 DSRFA Amendment (4.01.08) (v: Final)   

DSRFA.pdf   download>


04/01/2022 OASIS Functional Agreement - Final (v: Final)   

OASIS FA.pdf   download>



Member: Avista Corporation      Project: ColumbiaGrid     

"In ColumbiaGrid, we now have the ability to resolve the three fundamental transmission questions: What transmission facilities should be built? Who should build them? Who should pay for them? With ColumbiaGrid's independent staff and process to resolve disputes, we can answer these questions effectively and in a timely fashion to facilitate our region's new resource development needs."
~~ Jeff Schlect, Manager, Transmission Services, Avista