Welcome to San Diego: Welcome to Innovation

Transcription

1 Edison Electric Institute National Key Accounts Workshop March 19, 2012 Michael R. Niggli, SDG&E President & COO 2012 San Diego Gas & Electric Company. Trademarks are property of their respective owners. All rights reserved. Some materials used under license, with all rights reserved by licensor. Welcome to San Diego: Welcome to Innovation 2 1

2 SDG&E Innovation at Work 3 Working with Customers Like You Energy efficiency = dollar savings, sustainability & greater marketability SDG&E customers have reduced energy usage by 1 billion kwh and almost 8 million therms through energy efficiency 4 2

3 On-Bill Financing Success SDG&E-pioneered program: 0% financing No change in monthly bills No up-front capital 3- to 5-year loan terms for businesses depending on equipment Almost 1,000 customers have participated $25 million in improvements 67 million kwh saved 230,000 therms saved 5 Case Study: Sheraton Hotel & Marina Energy efficiency improvements include: Lighting Chillers Pool & fountain pumps Kitchen vent hood controls Total cost savings = more than $65,000 per year 6 3

4 Case Study: San Diego Convention Center In 2011 improvements equated to annual electric savings of 2.5 million kwh 3-level lighting system (move in/move out/show) SDG&E provided d almost $200, in rebates & incentives i 7 Case Study: Hotel Del Coronado Installed HVAC guestroom controls and occupancy sensors Saved more than 1.6 million kwh and almost 17,000 therms SDG&E incentives of more than $163,

5 Case Study: Albertson s Implemented night covers on reach-in cases, energy-efficient i refrigeration controls LED lighting & daylight harvesting Tour today of store with 400kW fuel cell that allows store to generate 90% of own energy LEED Silver 9 Case Study: 7-Eleven Stores Lighting retrofit: replaced T-8 linear fluorescent lighting with LED lighting, refrigerated case lighting & more at 175 San Diego-area stores SDG&E incentives & rebates were over $450,

6 Customer Partnerships: Getting through High Energy Usage Periods Together Nordstrom can reduce 1.5 MW of consumption without impacting customers experience Target participates in demand response by dimming lights and posting signs to inform customers they are doing their part 11 Energy Innovation Center: A Community Asset Community Partners: CleanTECH SD I Love A Clean SD Calif. Restaurant Association, SD Chapter American Lung Association in Calif. US Green Building Council City of San Diego Port of San Diego UC San Diego Kids Korps Urban Corps of San Diego County California Center for Sustainable Energy 12 6

7 Try Before You Buy: The Energy Innovation Center 13 Case Study: City of San Diego & Biofuels Energy Project Digester gas from the wastewater treatment plant captured, cleaned and injected into the SDG&E pipeline system Renewable gas sent to offsite fuel cells used to produce clean power and heat Using gas pipeline avoids having gasoline-fueled trucks creating pollution and traffic 14 7

8 Smart Grid & Microgrid Demonstration Project Borrego Springs, Calif. Key Strengths: Borrego Springs Progressive-minded community High concentration of customerowned solar generation Potential for reliability enhancements Opportunity to balance supply and demand to be more self-sufficient Extendable to service territory Current Borrego Springs Electric System 8

9 Borrego Springs With Microgrid in Place Plug-In Electric Vehicles More than 1,200 EVs in San Diego Projecting more than 250,000 in

10 New Plug-in Vehicles Coming To Market New U.S. models existing & new manufacturers LEAF ZeroS Motorcycle Enertia Motorcycle Roadster Transit Connect Boulder EV (M Duty) estar (M Duty) Volt Active E Smart ED i Miev Focus Sedan Model S PEV Prius C Max Karma PHEV BEV Source: Plug In America; California HVIP rebate program 19 SDG&E Service Territory PEV Forecast Cumulative PEV sales (2010 to 2020) All Plug in Vehicles (x 1,000) Cumulative BEVs Cumulative PHEVs

11 3/26/2012 San Diego s Solar Rooftops Snapshot of customer PV systems More than ,000 Many of the customers that have EVs also have PV 21 Photovoltaic Intermittency 22 11

12 Daily Wind Power Generation Hourly Data Generation (MW) Hour Four days with loads over 3200 MW shown as dashed lines 12/1/ /2/ /3/ /4/ /5/ /6/ /7/ /8/ /9/ /10/ /11/ /12/ /13/ /14/ /15/ /16/ /17/ /18/ /19/ /20/ /21/ /22/ /23/ /24/ /25/ /26/ /27/ /28/ /29/ /30/ /31/2010 Average Renewable Energy Challenges Collaboration + Innovation = Success 24 12

13 Sustainable Communities Program 31 projects More than 3.5 MW Collectively l generate enough energy at peak production to supply over 2,340 homes The GHG savings from the electricity produced is equivalent to planting 115,000 trees Awarded US Green Building Council Leadership Award Sustainable Communities Case Study 47 kw SDG&E-owned rooftop solar system Six Solar Trees create a Solar Grove. Innovative features of this 62 kw SDG&E-owned system: Newly developed solar tracking technology will increase energy production ~20% compared to stationary ti systems Integrated with advanced energy storage Plug-in electric vehicle chargers (coming soon) Flagship project: Solar Trees at SDG&E s new Energy Innovation Center 26 13

14 Connected.to the Sun Community solar energy program For customers who don t have the ability to put solar panels on their facilities Program filed with CPUC, approval could come at end of Green Button App Green Button marks the beginning of a new era of consumer control over energy use. U.S. Chief Technology Officer Aneesh Chopra 28 14

15 Conclusion: SDG&E s Vision SDG&E, in collaboration with key stakeholders, will create the foundation for an innovative, connected and sustainable energy future for our customers 29 15