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Clean Electricity Options for the Pacific Northwest: An Assessment of Efficiency and Renewable Potentials through the ye

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Clean Electricity Options for the Pacific Northwest: An Assessment of Efficiency and Renewable Potentials through the ye

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    1. 11/4/02 NW Energy Coalition Clean Electricity Options for the Pacific Northwest: An Assessment of Efficiency and Renewable Potentials through the year 2020 October2002  Michael Lazarus, David von Hippel, Stephen Bernow Tellus Institute, http://www.tellus.org for the NW Energy Coalition

    2. 11/4/02 NW Energy Coalition PNW Electricity generation resources, 2001

    3. 11/4/02 NW Energy Coalition Schematic of Study Approach

    4. 11/4/02 NW Energy Coalition Changes to Load Projections

    5. 11/4/02 NW Energy Coalition End-Use Demands & Efficiency Measures

    6. 11/4/02 NW Energy Coalition

    7. 11/4/02 NW Energy Coalition Commercial efficiency savings to 2020

    8. 11/4/02 NW Energy Coalition Commercial measures: net annual costs & benefits

    9. 11/4/02 NW Energy Coalition Residential efficiency and fuel switch savings to 2020

    10. 11/4/02 NW Energy Coalition Residential measures: net annual benefits & costs

    11. 11/4/02 NW Energy Coalition Residential measures: net annual benefits & costs - w/o water heating measures

    12. 11/4/02 NW Energy Coalition Industrial/other efficiency savings to 2020

    13. 11/4/02 NW Energy Coalition Industrial measures: net annual costs and benefits

    14. 11/4/02 NW Energy Coalition Commercial Combined Heat & Power Evaluated 30 kW microturbines, 100 kW ICE and 800 kW ICE Assumed 30% penetration by 2020 Displace 1315aMW grid electricity by 2020 Ave. cost = 3.2 cents/kWh, 1.08 b/c

    15. 11/4/02 NW Energy Coalition Industrial Combined Heat & Power Evaluated 800 and 3000 kW ICE and 10 and 40 MW CTs Assumed 30% penetration by 2020 Displace 1031 aMW grid electricity -2020 Ave. cost = 3.7 cents/kWh, .92 b/c

    16. 11/4/02 NW Energy Coalition Overall Results: Efficiency, fuel switch, and combined heat and power (CHP) measures

    17. 11/4/02 NW Energy Coalition Wind Resource Cost and Potential (with and without Production Tax Credit)

    18. 11/4/02 NW Energy Coalition Regional Biomass Electricity Options

    19. 11/4/02 NW Energy Coalition Summary of renewable resource results (assuming 2010 costs)

    20. 11/4/02 NW Energy Coalition A Combined Resource Scenario

    21. 11/4/02 NW Energy Coalition CO2 emissions from electricity generation under combined resource scenario

    22. 11/4/02 NW Energy Coalition Conclusions Cost-competitive efficiency and renewable energy resources are more abundant than commonly assumed, and far more than being pursued Major reductions in (electricity) CO2 emissions are possible at limited cost or net economic benefit More in-depth understanding of demand patterns and markets (esp. industrial) would be beneficial The merits of specific policy instruments (offset requirements, portfolio standards, tax incentives, efficiency standards, etc.) need to be evaluated

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