B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Energy Smart Industrial (ESI) Energy Management Pilot Review October 12, 2011

B O N N E V I L L E P O W E R A D M I N I S T R A T I O N ESI – Energy Management Components Focus Personnel Resource Limitations Technical Support for O&M and Tracking Systems Continuous Improvement of Energy Efficiency Participation Guidelines >1,000,000 kWh savings potential Baseline System: >1,000,000 kWh Plant: >4,000,000 kWh Baseline >3 aMW (site or aggregate) Funding Levels The Lesser of -$0.025/kWh verified savings - Loaded salary of EPM - $250,000 annual max Performance Tracking System - $0.0025/kWh baseline Implementation Incentive - $0.075/kWh verified savings or 70% of implementation cost Sustained Savings Incentive - $0.025/kWh verified savings Annual MT&R Savings Incentive - $0.025/kWh verified savings Energy Management - Pilot Energy Project Manager Track and Tune High Performance Energy Mngt. ESI Energy Management addresses the personnel, technology, and process needs of an organization that aims to improve energy efficiency.

B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Track and Tune Project Steps and Payment Summary 3  ESI Program supports Scoping, Process Tracking System, Tune-up and Action Item Completion.  Verified sustained savings are incentivized over defined performance period.

B O N N E V I L L E P O W E R A D M I N I S T R A T I O N HPEM program basics  HPEM is a 1-year training and system implementation process  Measurement & incentives ($0.025/kWh, annually) over 3 years or 5 years  Costs: no financial cost, but time commitment required  Process: Identify target customers with utility Establish Energy Team, baseline and goals Implement process (connect to other program components) Continuous monitoring of performance, and improvement 4

B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Energy Management Tracking Systems  Monitoring, Targeting & Reporting (MT&R)  Performance Tracking System (PTS) ESI Energy Management Energy Project Manager Track and TuneHPEM Monitoring, Targeting and Reporting (MT&R) Performance Tracking System (PTS) Common methodology for monitoring performance used by HPEM and T&T Hardware/Software/People-ware to measure energy and independent energy drivers

B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Example: Regional Food Processor Facility Baseline Model Variables IB - Daily Inbound lbs of product from the freeze tunnels. OB_TOTAL – Daily total outbound lbs of product shipped WB - Outdoor wet-bulb temperature in degrees F Equation: kWh/day = e-02* IB * √(OB_TOTAL) e-01* (WB)*√(IB) Key Fit Statistics R-squared = 0.96 (min 0.75 required) Coefficient of Variation CV =.092 (max 0.2 allowed) Mean Bias Error = % (max 0.05% allowed)

B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Example (cont.): Regional Food Processor Tune-up  Estimated First-year savings: ~800,000 kWh/yr  Participant implemented a large number of improvements in Fall 2010  11 Custom Project opportunities were identified during the Tune-up Baseline 2009 Production Season Tune-up 2010 Production Season Off-Season A B

B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Core Elements of a PTS

B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Multiple Options for PTS Utility Meters End-User Meters SCADASpreadsheets EthernetCellularDial-Up Web-hosted Energy Management Excel

B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Questions?  Jennifer Eskil, BPA Industrial Sector Lead Phone: (509)  Todd Amundson, BPA Energy Management Lead Phone: (503)  Contact Allie Robbins – BPA EE Commercial Sector Phone: To learn more about the Energy Smart Industrial Program, go to: