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Integrating Demand Response, Efficiency, Renewables, and Smart Grid: An Overview of OpenADR

This presentation provides an overview of the research and implementation of OpenADR, an open data model that integrates demand response, efficiency, renewables, and smart grid technologies. It discusses the benefits of OpenADR, including improved reliability, increased customer participation, and reduced response costs.

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Integrating Demand Response, Efficiency, Renewables, and Smart Grid: An Overview of OpenADR

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  1. Integrating Demand Response, Efficiency, Renewables and Smart Grid Overview of OpenADR May 4, 2011 Sila Kiliccote Deputy, Demand Response Research Center Environmental Energy Technologies Division Lawrence Berkeley National Laboratory

  2. Overview of the Presentation • Overview of the Research at Demand Response Research Center • Overview of Automated Demand Response and Open Automated Demand Response (OpenADR) specification • Results from Key Implementations and Pilots • Conclusion

  3. Major appliances come “DR Ready” from the factory. • All buildings are “DR Enabled” . 2 Full automated system integration between your generator, distributor and customers. 3 DRRC’s Original Vision Statement - 2004 • Efficiency and demand response fully integrated under a unified default tariff / incentive structure. • Demand Response, like Efficiency a condition of service. • All customers, all load participates. 1

  4. DRRC Research Portfolio Automated Demand Response Technical Strategies Case Studies Related Pricing and Behavior Pre-Cooling 2003-2009 Case Studies Industrial, Ag, Water DR Pricing / Rates Scoping 2006 Initial Research 2002 DR at UC Campus 2008-2009 DR Rates 2008 DR Quick Assessment Tool Expanded Research 2003-2006 Refrigerated Warehouses, Wastewater • Behavior • TOU 2007 • CPP Small C/I Dimmable Lighting 2006-2009 Open Source DR Automation Server 2009 Commercialization 2006-2009 Industrial Controls DR Decision, Information, Control 2008-2010 Small C/I AutoDR SCE 2009 AutoDR Dynamic Pricing 2009 Bell Carter Green Energy Mgmt. 2008-2010 PCT Radio Coverage 2008 DR for Data Centers AutoDR Price Mapping Demo 2009 • CAISO • Demo Lab • Participating Load Pilots Seattle City Light 2008-2009 Initiate Standards Donate to OASIS, UCAIug 2007 Integrated Audits Open Source DR Automation 2009 ZigBee Harmonization 2009 NiST 2009 Renewables and DR Wireless Protocol OpenADR 2009 DR and Ancillary Services Regulation Pilot OpenADR Alliance http://drrc.lbl.gov

  5. DRRC Research Focus on OpenADR Emphasize Open Data Models for DR Price and Reliability Signals • Allows DR to be a dispatchable resource • Improves DR reliability, predictability, and value • Increases customer participation and reduces response cost Automation • Simplify and reduce cost of DR • Creates interoperability among customer systems • Creates interoperability between wholesale and retail systems Open Data Models • Allows customers to choose level of response and how to enable DR strategies • Provides ability to embed automation in customer control systems. Price and Reliability Signals

  6. DRRC Research Focus on OpenADR Auto-DR System Architecture – Possible Integration with Residential Alt Communication Customer Customer Group Customer Group Commercial and Industrial Customers Residential – Small Commercial Customers 6

  7. DRRC Research Focus on OpenADR Many Methods for Integrating Pricing, Communications and Control to Automate Demand Response Utility Signals Data Models Control Strategies Physical Communications Customer • Air Conditioner Control • Lighting – dimming • Refrigerator – delay defrost • Building Controls • Storage • OpenADR • Smart Energy Profile 1.0 • Smart Energy Profile 2.0 • CIM • 61850 • WiFi 802.11x • Ethernet 802.3 • ZigBee / Zwave 802.15.4 • Home Plug Powerline ISO Signals OpenADR included among the original NIST 16 Smart Grid Standards.

  8. Time Price 0:00 $ 0.06 1:00 $ 0.06 2:00 $ 0.06 3:00 $ 0.06 4:00 $ 0.06 5:00 $ 0.06 6:00 $ 0.06 7:00 $ 0.08 8:00 $ 0.08 9:00 $ 0.08 10:00 $ 0.10 11:00 $ 0.10 12:00 $ 0.10 13:00 $ 0.12 14:00 $ 0.12 15:00 $ 0.12 16:00 $ 0.12 17:00 $ 0.22 18:00 $ 0.22 19:00 $ 0.14 20:00 $ 0.14 21:00 $ 0.12 22:00 $ 0.10 23:00 $ 0.10 DRRC Research – Dynamic Price Mapping Example of Price Mapping to Hourly Prices and Tiers Utility Rate Schedule TOU with CPP Price Schedule to Price Tier Mapping Mapping Prices to Tiers

  9. DRRC Research – In Process Rationalizing OpenADR to Other Industry Standards • OpenADR is the only existing open data model to bridge communications between utility and control systems in commercial and industrial facilities. • OpenADR “Price Mapping Demonstration Project” will extend DR capability into small commercial and residential.

  10. DRRC Research – Results in California OpenADR Results - Price Response

  11. DRRC Research – Around the World

  12. Utilities, Aggregators, and ISOs Control and Technology Industrial Research Organizations Commercial & Industrial Testing, Certification, & Alliances Technology Integrators Commercial Small Commercial and Residential

  13. DRRC Research - Results Winter and Summer DR in Seattle

  14. Forecasted vs Actual Ramp Time (MW/ min) Forecasted vs. Actual Average Hourly Shed (kW) HE16:00 HE 15:00 HE 17:00 HE 18:00 0.002 / 0.006 20/72 80/86 40/51 30/49 DRRC Research - Results OpenADR Results – CAISO Participating Load Response Load as Pseudo Generation

  15. DRRC Research Lessons Learned • Allows DR to be a dispatchable resource (wholesale and retail DR). • Improves DR reliability, predictability, and value (summer / winter ). • Increases customer participation and reduces response cost (transparent retail to wholesale DR conversion). Automation • Simplify and reduce cost of DR (embedded clients). • Creates interoperability among customer systems. • Create interoperability between wholesale and retail systems. Open Data Models • Allows customers to choose level of response and how to enable DR strategies (increases DR response). • Provides ability to embed automation in customer control systems (increases DR reliability, customer participation). Price and Reliability Signals

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