1. Idaho Power Transmission System
Oregon Public Utilities Commission Transmission Workshop
January 17, 2018

2. 24,000 Square Miles Service Area
Service Territory
24,000 Square Miles Service Area
1,200,000 Population
Over 550,000 Customers
3,422 Megawatts Peak Load
July 7, 2017 at 5 p.m.

3. Idaho Power Transmission

4. Paths and Interconnections
Idaho to Northwest
East to West 2400 MW
West to East 1200 MW
Idaho to Montana
North – South 383 MW
South – North 256 MW
Bridger West (WY to ID)
East to West 2400 MW
West to East 1250 MW
Idaho to Sierra
East to West 500 MW
West to East 262 MW

5. Joint Transmission Ownership

6. Network Customers Served
Oregon Trail Electric Co-op
City of Weiser
Wells Rural Electric
Idaho Municipalities

7. Seasonal Power Flow

8. Local Planning

9. IRP and Transmission Planning
Boardman to Hemingway
Transmission Line

10. Questions ?