EnerNOC - Cleantech Kingpins

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  • EnerNOC - Cleantech Kingpins

    1. 1. Introduction to Demand Response<br />Brendan Endicott, Senior Manager of Energy Markets at EnerNOC, Inc.<br />
    2. 2. Introduction to Demand Response<br />Q: What is Demand Response?<br />
    3. 3. Introduction to Demand Response<br />Q: What is Demand Response?A: Demand Response, or DR, is the ability of end-users (commercial, industrial, institutional, residential, etc.) to reduce electricity demand in response to system contingencies or high prices.<br />
    4. 4. 100%<br />90%<br />75%<br />50%<br />25%<br />Introduction to Demand Response<br />Approximately 10% of available generation is used to serve the top 1% of hours.<br />Winter<br />Spring<br />Summer<br />Fall<br />
    5. 5. 50%<br />25%<br />Introduction to Demand Response<br />End-users respond by curtailing non-critical loads or, if permitted, transferring load to emergency backup generators.<br />Event End<br />Notification<br />Event Start<br />Meter Demand<br />
    6. 6. 50%<br />25%<br />Introduction to Demand Response<br />When aggregated together, DR resources provide significant reductions that help maintain grid reliability.<br />ISO-NE Forecasted and Actual System Demand – 6/24/2010<br />Source: http://www.cvx.com/<br />
    7. 7. 50%<br />25%<br />Introduction to Demand Response<br />What are the benefits of DR vs. traditional generation?<br />Pinpoint location—no transmission constraints<br />Lower cost and shorter time to commercial operation<br />Environmental benefits of load curtailment<br />
    8. 8. 50%<br />25%<br />Introduction to Demand Response<br />Why do end-users participate in DR programs?<br />Payments (capacity, availability, energy)<br />Reduced energy costs<br />Wholesale electricity price transparency<br />Goodwill in community<br />
    9. 9. Questions?<br />

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