WRECA June 14, 2016

Energy Northwest

Brad SawatzkeChief Operating Officer

WRECA June 14, 2016

2

A joint action agency and municipalcorporation

Packwood Lake Hydroelectric Project11

22

33

44

Columbia Generating Station

Nine Canyon Wind Project

White Bluffs Solar Station

Energy Northwest Members

WRECA June 14, 2016WRECA June 14, 2016

Nine Canyon Wind Project(96 MWe)

3

Our Projects

Columbia GeneratingStation (1,190 MWe)

White Bluffs Solar Station(38 KWe)

Packwood Lake Hydro-electric Project (27 MWe)

WRECA June 14, 2016

Mission

Provide our public power members and regionalratepayers with safe, reliable, cost-effective, responsiblepower generation and energy solutions

Vision

The region’s leader in power generation andenergy solutions through sustained excellence inperformance and innovation

4

WRECA June 14, 2016

5

WRECA June 14, 2016WRECA June 14, 2016

Phases of Excellence

• Increased Accountabilityand Coaching

• Improved Compliance tothe Corrective ActionProgram (CAP)

• Improved Risk Managementand Decision Making

• Demonstrated Discipline tothe Work ManagementProcess

• Reduced CAP Backlogs

• Improved Equipment ReliabilityIndex (ERI) Performance

• Reduced Maintenance Backlogs

• All Outage PreparationMilestones Met

• Improved Risk Management andDecision Making

• Supervisor Led

• Predictable Performance

• Successful Outage

• Predictable Long-rangePlanning and Execution

• Risk Management is CoreBusiness

• Strong Governance andOversight

• Cost-effective Operation

Phase I – Improving BehaviorsPhase I – Improving Behaviors

Phase II – Demonstrating ResultsPhase II – Demonstrating Results

Phase III – Achieving ExcellencePhase III – Achieving Excellence

Phase IV – Sustaining Excellence

6

PNNL April 12, 2016WRECA June 14, 2016

7

Safety is our priority

American Public Power Association

Association ofWashington

Business

NWPPA Safety Award

8

WRECA June 14, 2016

Megawatt-hours in FY 2015 (outage year)

Megawatt-hours in FY 2014 (non-outage year)

9

WRECA June 14, 2016

A New Station Record!!A New Station Record!!

…of continuous operation

10

WRECA June 14, 2016

…operating without anunplanned shutdown

(Nov. 2009 – Mar. 2016)

WRECA June 14, 2016

Power a city the size of Seattle

11

WRECA June 14, 2016

Columbia – Cost of Power

12

Amounts are in FY 2017 DollarsProduction Cost = O&M +O&M A&G+ Fuel/GenerationGeneration Cost = O&M + Capital + A&G + Fuel/Generation

13

WRECA June 14, 2016WRECA June 14, 2016

$2.1 Billion in Total Regional Savings

13

14

WRECA June 14, 2016

Our energy solutions

14

Community Solar

Demand Response

15

WRECA June 14, 2016

Our energy solutions

15Small Modular Reactors

WRECA June 14, 2016

16

Questions/Discussion