1 / 12

Smart Grid City: A blueprint for a connected, intelligent grid community

Smart Grid City: A blueprint for a connected, intelligent grid community. Dennis Stephens Director, Utility Innovations and Smart Grid Investments OSI User’s Conference September, 23 2008. Drivers for change. Grid reliability Aging assets, heightened demands Environment:

fountain
Télécharger la présentation

Smart Grid City: A blueprint for a connected, intelligent grid community

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Smart Grid City:A blueprint for a connected,intelligent grid community Dennis Stephens Director, Utility Innovations and Smart Grid Investments OSI User’s Conference September, 23 2008

  2. Drivers for change • Grid reliability • Aging assets, heightened demands • Environment: • Global climate change • Legislative mandates for green power • Energy Security: • Homeland security • Dependence on foreign oil • Customer Choices: • Growing needs and expectations • Desire for greater flexibility and options

  3. Smart meters Demand side management and distributed generation Superconducting cables Energy storage devices Intelligent home/Smart appliances Automatic power power restoration and correction for voltage, frequency and power factor issues Renewable energy sector growth The Market – other efforts

  4. Xcel Energy - Smart Grid vision & approach • First to present a comprehensive solution • Broad portfolio of new technologies & projects • Encompassing the entire power pathway • Fuel source to end-use consumer • Collaborative model • Shared risk, shared rewards • Focus on environmental aspects • Uniquely positions Xcel Energy

  5. Accenture • Current Group • GridPoint • OSI Soft • Schweitzer Engineering Laboratories • Ventyx • Xcel Energy imagine. inspire. innovate.

  6. SmartGridCity™ - Boulder, Colo. “An international showcase of smart grid possibilities… a comprehensive demonstration of an intelligent grid community” • Test technology • Integrate smart grid portfolio of projects • Prove benefits

  7. Boulder’s Key Strengths • Ideal size (50,000 customers/meters) • Ideal geographic location (easy access to needed grid components) • Ideal Smart Grid consumers: • Web-savvy, early adopters • Environmentally aware • Collaborative opportunities with: • University of Colorado • National Center for Atmospheric Research • National Institute of Standards and Technology • City leaders

  8. SmartGridCity™ • Involves the entire energy pathway from the power source to the home and all points in between • Rich in IT • High-speed, real-time, two-way communications • Sensors enabling rapid diagnosis and corrections • Dispatched distributed generation (PHEVs, wind, solar) • Energy storage • In-home energy controls • Automated home energy use

  9. Added green power sources High-speed, networked connections Plug-in hybrid electric cars Customer interaction with utility Real-time and green pricing Signals Smart thermostats, appliances and in-home control devices Smart House

  10. We will need to collect, store, analyze and act on information How we might use PI: • Commercial Operation • Virtual Power Plant • Substation • Condition Based Analysis • Distribution • System Status and Control • Customer • Demand Response/Distributed Generation

  11. Learn more • xcelenergy.com/smartgrid

More Related