Utilities Division

Electric Biennial Transmission Assessments

Biennial Transmission Assessment

2020 (11th) Biennial Transmission Assessment

(Docket No. E00000D-19-0007)
Eleventh Biennial Electric Transmission Final Assessment Report
Appendix (Final)
Exhibits (Final)

Prior Transmission Decisions

2018 Tenth Biennial Transmission Decision

2016 Ninth Biennial Transmission Decision
2014 Eighth Biennial Transmission Decision
2012 Seventh Biennial Transmission Decision
2010 Sixth Biennial Transmission Decision
2008 Fifth Biennial Transmission Decision
2006 Fourth Biennial Transmission Decision
2004 Third Biennial Transmission Decision
2002 Second Biennial Transmission Decision
2000 First Biennial Transmission Decision

Prior Transmission Assessment Reports

2018 Tenth Biennial Transmission Assessment (Docket No. E00000D-17-0001)

2016 Ninth Biennial Transmission Assessment (Docket No. E00000D-15-0001)
2014 Eighth Biennial Transmission Assessment (Docket No. E00000D-13-0002)
2012 Seventh Biennial Transmission Assessment (Docket No. E00000D-11-0017)
2010 Sixth Biennial Transmission Assessment (Docket No. E00000D-09-0020)
2008 Fifth Biennial Transmission Assessment (Docket No. E00000D-07-0376)
2006 Fourth Biennial Transmission Assessment (Docket No. E00000D-05-0040)
2004 Third Biennial Transmission Assessment  (Docket No. E00000D-03-0047)
2002 Second Biennial Transmission Assessment (Docket No. E00000D-02-0065)
2000 First Biennial Transmission Assessment (Docket No. E00000D-01-0120)

Prior Transmission Assessment Reports

BTA 2004 Final Report - November 30, 2004
Final Second Biennial Transmission Assessment Report 2002-2011
Appendix C
Biennial Transmission Assessment Report- Final Report July 2001

Contact the Utilities Division

Address:

1200 W. Washington St,
Phoenix, AZ 85007

Phone:

Phoenix Office:
(602) 542-4251

Tucson Office:
(520) 628-6550

Toll Free In-State Only:
1 (800) 222-7000

Email:

UtilitiesDiv@azcc.gov

PLEASE NOTE - The use of inappropriate or threatening language when submitting a complaint or comment may result in your item not being docketed and/or no action taken.