Portland General Electric — Technical Presentation (December 2008)

6 slides from Portland General Electric's technical presentation, Dec 10, 2008

Slide 1: Overview of PGE's 2008 Demand Response Potential Study
Overview of PGE’s 2008 Demand Response Potential Study by Ingrid Rohmund Global Energy Partners Draft December 10, 2008
Slide 2: Project overview
Project overview Assess technical and achievable potential for demand response Time frame: 2009 – 2029 Include all relevant DR options 2
Slide 3: Demand response options
Demand response options Firm – Direct load control (DLC) – Customer Controlled DR – e.g. Curtailable Tariff Non-Firm – Bidding or Buy Back programs – Real Time Pricing (RTP) – Critical Peak Pricing - (CPP) – Peak time rebate (PTR) – Residential 3
Slide 4: Mapping options to customer segments
Mapping options to customer segments* Small General Large General Residential and Largest C&I DR option Business Business Small C&I (>1,000 kW) (30-499 kW) (500-999 kW) DLC √ √ √ √ √ √ Curtailable rate √ √ √ Demand buyback PTR √ CPP √ √ √ √ RTP √ √ √ √ *C&I analysis will be performed for marketing s
Slide 5: Guiding assumptions for PGE analysis
Guiding assumptions for PGE analysis CPP rate in 2010 Large customer load reduction program offered in 2009 Load control program implemented in 2010 AMI fully deployed by 2011 (50% in 2010, 100% in 2011) All DR communication protocols are two-way Peak hours are defined as: – Winter: 6-10
Slide 6: Schedule
Schedule Draft report under review Final report due January 2009 6