Armando Infanzon Smart Grid Policy Manager San Diego Gas & Electric United States
Smart Grid Policy: The California Perspective
SDG&E Overview 1.4 million electric meters (~900k gas meters) serve over 3 million people. 4,500 employees support a territory covering 4,100 square miles in two counties and 25 cities. Transmission (69-500kV) o ~1,800 mi overhead, ~70 mi underground o Over 14,000 structures o 20 substations Distribution (12kV & 4kV) o ~10,100 mi underground (60%) o ~6,700 mi overhead (40%) o ~107 substations o ~1,000 circuits o Over 157,000 structures o ~220k wood poles San Francisco Los Angeles
What is the Smart Grid? Smart Grid is more than Smart Meters
What is the Smart Grid? Wikipedia A smart grid delivers electricity from suppliers to consumers using digital technology to: Save energy, reduce cost and increase reliability and transparency SDG&E s View A smart grid delivers electricity from generation to consumers using digital technology and communications to: Ensure workforce is safer and more productive Integrate wide-spread presence of intermittent renewable generation Empower consumers and open energy markets Improve grid reliability, resiliency, security and efficiency in the face of increased complexity
Why Smart Grid? Strategic Components Environment Incorporate and enable all generation and storage options to support customer choice, improve grid stability, improve power supply options, reduce GHG Customer Enable energy markets and motivate customer s participation in energy management through smart energy devices, new products and services, increased Energy Efficiency (EE)/Demand Response (DR), adoption of PEVs and renewable resources Grid Enhance the grid to reduce customer disruptions, resist attack, improve workforce and asset optimization, and improve efficiency San Francisco Plug-In Electric Vehicle (PEV) Integration, Renewable Resource Integration In-home/in-premise displays, control of individual appliances, Energy management systems/controllers Large Scale Energy Storage, Phasor Measurement Units, Self Healing Grid, Network Communications
Smart Grid Characteristics Source: DOE
Smart Grid Policy Overview Federal Level State Level Established Federal SG Policy. Established SG Advisory Committee & SG Task Force. Directed NIST to establish standards. $100M p/year for 2008-12. Assigned funds to the DOE for Smart Grid programs. Established State SG Policy. Directed CPUC to work with CEC, CAISO, IOUs and other parties to establish requirements for the SGDP. Established regulatory proceeding to establish the requirements of the deployment of SG technologies by CA IOUs.
Smart Grid Policy Overview Federal Level EISA 2007 Policy of U.S. to modernize the electric T&D system to maintain reliable and secure electricity infrastructure that can meet future demand growth and to achieve the following characteristics: Alignment of Smart Grid Policy Objective State Level SB17 Policy of CA to modernize the electric T&D system to maintain safe, reliable, efficient and secure electricity infrastructure that can meet future demand growth and to achieve the following characteristics: 1. Increased use of digital information and control technology. 2. Dynamic optimization of grid ops and resources with full cyber-security 3. Deployment and integration of DER, RE 4. Development of DR, DSR & EE 5. Deployment of smart technologies 6. Integration of smart appliances 7. Deployment of electric energy storage and peak-shaving technologies. 8. Timely information and control options. 9. Standards for communication & interoperability 10.Eliminate barriers to adoption of SG Tech Definition 1. Increased use of cost-effective (CE) digital information and control technology. 2. Dynamic optimization of grid ops and resources with CE cyber-security 3. Deployment and integration of CE DER, RE 4. Development of CE DR, DSR & EE 5. Deployment of CE smart technologies 6. Integration of CE smart appliances 7. Deployment of CE electric energy storage and peak-shaving technologies. 8. Timely information and control options. 9. Standards for communication & interoperability 10.Eliminate barriers to adoption of SG Tech
Recovery Act: DOE The Recovery Act of 2009 assigned $32.4B to the Department of Energy for: Energy Efficiency $12.0B 37% Environmental Clean Up $6.0B 19% Modernizing the Electric Grid $4.5B 14% Carbon Capture and Storage $3.4B 10% Transportatio n Science and Innovation Renewable Energy Source: DOE $2.9B 9% $2.0B 6% $1.6B 5%
Recovery Act: Smart Grid Programs DOE s Office of Electricity Delivery and Energy Reliability awarded the Smart Grid Projects Smart Grid Investment Grant Program $3.5B $3.4B awarded in 10/2009 to 100 projects Total investment of projects: $8.2B 49 states will be benefited 6 categories: AMI, CS, EDS, ETS, Equip. Manufacturing, Integrated/Crosscutting Syst. SG & Energy Storage Demonstration Program $700M $621MM awarded in 11/2009 to 32 projects Total investment of projects:$1.7b 14 states will be benefited 2 categories: Smart Grid demonstration and energy storage demonstration Source: DOE
Recovery Act: Smart Grid Programs Smart Grid Investment Grant Program by State Smart Grid Investment Grant Program by Category Other NC 12% (3) 8% (8) FL EDS 7% (13) ETS 4% (10) TN 8% (5) 7% (4) TX PA AMI 24% (31) 63% (39) I&CS Source: DOE OK NV (2) 4% DC (1) 5% AL (2) 5% NY (1) 6% MD 6% (6) CA
Recovery Act: Smart Grid Programs SG Demonstration and Energy Storage Program by State SG Demonstration and Energy Storage Program by Category TX VA MA MO Source: DOE NM 5% (2) 5% (4) 5% (1) 6% (4) NY 5% (1) 10% (4) NC Other 4% (1) 12% (2) OH 28% (7) 14% (1) CA WA Energy Storage 24% (31) (16) 70% SG Demos
Recovery Act: California Projects Company Grant Cost Support Description Advanced Metering Infrastructure SDG&E $28 $60 47% Advanced wireless communications system to provide connection for 1.4 million smart meters, enable dynamic pricing, and smart technologies CoGW&P $20 $51 39% Install 84k smart meters and a meter control system to provide customers access to electricity usage data and enable dynamic rate programs. $48 $111 43% Integrated and/or Crosscutting Systems SMUD $128 $308 41% Comprehensive regional SG system from T-to-C that includes 600k smart meters, dynamic pricing, 100 EV charging stations and 50k DR controls systems. Burbank W&P $20 $63 32% Deploy multiple integrated SG technologies, including 51k electric smart meters and a connected meter network for different uses such as water and electric metering. City of Anaheim $6 $12 48% Upgrade the city's SG network and DR systems, including installing 35k residential meters, as well as security and data systems. Modesto Irrigation D. $1 $3 50% Install 84,000 smart meters and a meter control system that will provide customers access to data about their electricity usage and enable dynamic rate programs. $155 $386 40% Total $203 $497 41% 6 Projects Source: DOE
Recovery Act: California Projects Company Grant Cost Support Description Smart Grid Regional Demonstrations LADWP $60 $121 50% Deploy SG systems at partners' university campus properties and technology laboratories. Projects include gathering energy usage data, cybersecurity technologies & integration of PHEV. SCE $40 $80 50% Demonstrate an integrated end-to-end SG system: from T-to-D systems to consumer applications like smart appliances and EV. The project will focus on the interoperability and integration. $100 $201 50% Energy Storage Demonstration PG&E $25 $356 7% Advanced underground 300 MW CAES demonstration project to build and validate performance using a saline porous rock formation as the storage reservoir located near Bakersfield, CA. SCE $25 $54 47% Deploy a 8 MW utility-scale lithim-ion battery technology to improve grid performance and aid in the integration of wind generation from the Tehachapi Wind Energy Storage Project. Primus Power Company $14 $47 30% Deploy a 25 MW/75 MWh energy farm for the MID in CA s central valley, replacing a planned $78M/50 MW fossil plant to integrate variable wind energy & shift on-peak use to off-peak. Seeo, Inc. $6 $12 50% Develop and deploy a 25kWh prototype battery system based on Seeo's proprietary nanostructured polymer electrolytes, a new class of advanced lithium-ion rechargeable battery. Amber Kinetics $4 $10 40% Develop and demonstrate an innovative flywheel technology for use in grid-connected, low-cost bulk energy storage applications. Partner with Lawrence Livermore National Lab. $74 $479 16% Total $175 $679 26% 7 Projects Source: DOE
CA Energy Policy Elements Mandatory SB 1078 SB 107 EO S-06-06 Mandatory R06-02-012 D10-03-021 20% of the load with 20% biomass TREC Market* Mandatory AB 2514 1990 levels (15% reduction from current levels) 3,000 MW of distributed PV Incentive MSR 33% of the load with 20% biomass Targets in process to be established for 2015 and 2020 Mandatory EO S-3-05 Mandatory EO S-14-08 EO S-06-06 80% below 1990 levels Greenhouse gas emission Renewable Energy Energy Storage 2000 2010 2012 2014 2016 2017 2019 2020 2025 2030 2050 Mandatory AB 2021 Incentive AB 1470 10% reduction of total forecasted electricity consumption 200,000 solar water heaters systems Energy Efficiency, including DR 16 Mandatory R06-04-010 D08-07-047 FERC must-offer requirement 2012 2020: 4500 MW / 16 GWh (elec) 620 Million Therms (gas) CA Resource Adequacy requirement 100% of zero net energy residential constructions Reliability (*) Tradable Renewable Energy Credit Market: April 2010 (with IOUs limits until 2012) Source: EPRI Mandatory R06-04-010 D07-10-032 100% of zero net energy commercial constructions
CA SG Policy OIR Timeline R.08-12-009: OIR to consider setting policies, standards and protocols to guide the development of a SG technologies and integrate new technologies D.09-12-046: Addressed EISA 2007 Provide customer with energy prices by 2010 Provide access to third parties by 2010 Provide energy usage in real-time or near by 2011 SG Workshops 03/10 CPUC conducted workshops related to SGDP and consumer access SG Workshops 08/10 CPUC conducted workshops related to privacy and security issues & performance metrics 2008 2009 2010 2011 SG Workshops Between 03/09-07/09, CPUC conducted a SG Symposium to inform policy makers the latest SG technologies for IOUs D.09-09-029 Established process for review of SG projects by IOUs under the Recovery Act 2009 Feb.8 Ruling Requested interested parties to provide comments related to requirements under SB17, D.09-12-046, and workshops. D.10.06.047 Adopted requirements for SGDP IOUs to file SGDP no later than July 1, 2011. IOUs to file SGDP annual updates no later than October 1, 2012 thru October 1, 2020. SGDP includes 8 sections.
Smart Grid Deployment Plan Transparent Demand Responsive Pricing Informed Empowered Efficient Predictive Enabling Self-healing Source: CPUC
Smart Grid Deployment Plan Source: CPUC
SDG&E s Smart Grid Video Smart Grid Video
Questions? Thanks!!! Armando Infanzon Smart Grid Policy Manager AInfanzon@semprautilities.com www.sdge.com/smartgrid/