Case Studies
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Single-Family Residence Solar PV
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Commercial Energy Efficiency
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Commercial Solar PV
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Other Solar Hot Water
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Single-Family Residence Geothermal
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Residential Solar Space Heating
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Single-Family Residence Small Wind
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Single-Family Residence Geothermal
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Single-Family Residence High Efficiency HVAC
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Residential Solar PV
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Single-Family Residence Solar PV
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Single-Family Residence High Efficiency HVAC
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Single-Family Residence Solar Space Heating
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Single-Family Residence Combined Heat & Power
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Farm Biomass & Biofuel systems
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Single-Family Residence Energy Efficiency
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Single-Family Residence Solar PV
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Single-Family Residence Solar PV
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Residential Solar Hot Water
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Residential Solar PV