Transmission Rates and Ancillary Services Update

Shay LaBrayManager, Transmission Regulation & Policy

Topics CoveredTransmission Rates:– 2014 Annual Update

Ancillary Services:– Schedules 3 and 3A• Order 784/784-A Update• Target Filing Timing

– Schedules 5 and 6• WECC BAL-002 Standard

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2014 Annual UpdateAnnual Update - May 15, 2014•Schedule 1 rate (0.61 $/kW-year) effective June 1, 2014 – May 31, 2015•2014 Projected rate (27.54 $/kW-year) effective June 1, 2014 – May 31, 2015 for Schedules 7, 8, and NITS rates •2013 True-up rate (24.52 $/kW-year) for Schedules 7, 8, and NITS rates charged in CY 2013– January – May (2012 Projection): 24.62 $/kW-year– June – December (2013 Projection): 25.86 $/kW-year

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Annual Update Information• Informational Filing at FERC

[Docket No. ER11-3643]

• Open Access Same-Time Information System www.oasis.oati.com/ppw/[Documents > PacifiCorp OASIS Tariff/Company Information > OATT Pricing > 2014 Transmission Formula Annual Update]

• June 26, 2014 – Annual Update Customer Meeting

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Schedules 3 and 3A• Order 784 & 784-A– December 19, 2013 – Compliance filing for Order 784 to

incorporate pro forma language – May 29, 2014 – Filed revision to self-supply language to

remove 100% requirement• Schedules 3/3A Rate Update– August 15, 2013 – FERC rejected PacifiCorp’s April 1, 2013

filing (Docket No. ER13-1206) – Filing Target Date – April 1, 2016 (for rates effective June

1, 2016)• Target test period October 1, 2014 – September 30, 2015

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Schedules 5 and 6• November 11, 2013 – FERC approves BAL-002-WECC-2 – Prior BAA contingency reserve obligation: 5% variable / 7%

thermal– New BAA contingency reserve obligation: 3% load / 3%

generation • October 1, 2014 – Effective date• Next Steps:

– Working with NWPP and other entities on terminology/interpretation– Implementation and testing of system requirements– Moratorium on rates, terms and conditions of Schedules 5 and 6 until

a June 1, 2015 effective date at the earliest6