Energy Efficient, Sustainably Built Home Design
- shading with overhangs
- renewable source building materials
- recycled and recyclable building materials
- water conservation
- low energy consumption—low emissions mechanical systems
- thermal mass

- super insulated building envelope
- appropriate window layout
- solar building orientation
- building size
- low energy consumption appliances
- low energy consumption lighting
- renewable source fuels
- thermal window coverings
Solar Building OrientationAppropriate building siting to maximize solar gain potential. |
Low Energy Consumption AppliancesUse of Energy Star rated kitchen and laundry appliances and on-demand hot water production. |
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Super Insulated Building EnvelopeInsulating the foundation, wall, and roof is the most effective way of reducing energy consumption in a building. |
Low Energy Consumption LightingMaximization of natural lighting and use of LED and fluorescent lighting. |
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Building SizeReduce the consumption of building materials and energy consumption by efficient building sizing. |
Appropriate Window LayoutMinimizing north, east, and west facing windows and using proper quantity of south facing glazing. |
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Low Energy Consumption — Low Emissions Mechanical SystemsUse of a combination of properly sized high efficiency heating and/or cooling equipment, geothermal, active solar, and photovoltaic systems. |
Shading with Overhangs and VegetationCooling of exterior building surfaces by using existing or new vegetation for shade. Preventing unwanted interior heat gain by shading window openings with overhangs or canopies. |
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Water ConservationUsing low water consumption appliances and fixtures and grey water reuse systems. |
Thermal Window CoveringsInsulated curtains or panels for closure at night to minimize heat loss. |
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Renewable Source FuelsUse of wind, sun, geothermal, wood, or organic produced power and heat. |
Renewable Source Building MaterialsUse of organic building materials, finishes, and furniture. |
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Recycled and Recyclable Building MaterialsBuilding materials that have had previous uses and/or can be used or processed for future use beyond the building life span. |
Thermal MassDaytime heating gain or production storage in interior slabs, masonry walls or chimneys, or water containers for nighttime radiation. |

