Entergy Louisiana LLC · NYSE:ELC

Entergy Louisiana — Technical Presentation (January 2014)

7 slides from Entergy Louisiana's technical presentation, Jan 22, 2014

  1. Slide 1: Louisiana IRP Stakeholder Meeting: Demand Side Management Potential Study

    Entergy Louisiana and Entergy Gulf States Louisiana IRP Stakeholder Meeting Demand Side Management Potential Study January 22, 2014 Prepared by: ICF International 7160 North Dallas Parkway Suite 340 Plano, TX 75024 icfi.com | 1

  2. Slide 2: Objectives of the Study

    Objectives of the Study • Develop high-level, achievable DSM program potential estimates for ELL/EGSL appropriate for inclusion in IRP analyses. • Develop hourly load-shapes and cost projections representing three levels of achievable DSM (low, reference, and high) over 20 years (2015-2034). Note: T

  3. Slide 3: Study Process

    Study Process Stakeholder Input icfi.com | 3

  4. Slide 4: Key Considerations

    Key Considerations • Impacts of future codes and standards • Customer adoption of DSM in the absence of utility programs • Availability, cost, and efficiency of new/evolving technologies • Avoided costs for screening • Definition of “Achievable Program Potential” • Forecasting participation • Estima

  5. Slide 5: Illustrative Scenarios

    Illustrative Scenarios Scenario Variable Low Reference High Incentive Simple 3 2 1 Payback Target (years) Incentive Min. (% 10% 25% 50% Incremental Cost) Incentive Max. (% 50% 75% 100% Incremental Cost) Non-incentive (33% x Reference) + (–33% x Reference) + Reference Program Costs Reference Referenc

  6. Slide 6: Illustrative Findings: Annual Net Achievable DSM Energy Savings

    Illustrative Findings: Annual Net Achievable DSM Energy Savings as % Operating Company Energy Requirements 2.0% 1.8% 1.6% Annual Program Costs, $Millions (10 and 20 Year Estimates) 1.4% 1.2% Scenario 2024 2034 1.0% Low $ 7.6 $ 8.3 0.8% 0.6% Reference $ 20.4 $ 23.3 0.4% 0.2% High $ 35.1 $ 40.5 0.0% 2

  7. Slide 7: Illustrative Sources of Energy Savings

    Illustrative Sources of Energy Savings Whole Home Space Pumps 18% Heating & 26% Compressed Industrial Cooling Air 7% 21% 31% Lighting Other 17% 2% Space Fans Cooling 14% Residential Appliances & 41% Drives Plug Loads 27% 29% 2% Water Heating 1% Commercial Refrigeration Space Heating 64% 2% & Cooling

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