This session will provide updates on new construction technologies, materials and passive solar systems. Adobe and straw bale construction continue to be affordable regional alternatives. Panelists will discuss new, proven, and affordable construction technologies, including manufactured housing alternatives in a new energy efficient and green environment.

1. Plaza Pointe
Arcata, CA
Mixed Use
Elderly Housing/
Commercial
82% Net Zero
Developer:
The Danco Group
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3. Architect’s earliest sketches illustrate integrated design
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4. Keep it simple – start with the basics
– 2x6 walls with industry standard (R21) insulation
– High (R49) attic insulation
– Attached/shared walls
– Energy Star appliances
– Large south-facing windows
– 9 foot ceilings allow for taller windows – passive
heating
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5. • Systems:
– Photovoltaic system
• Full account of affordability
– Each apartment has…
• Heat pump water heater
• Space heater mini-split heat pump
– Super efficient, all electric
• Wall-mounted energy monitor
– No natural gas
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6. – D.O.E.’s Builder’s Challenge
– Enterprise “Green Communities”
– USGBC LEED for Homes, Platinum level
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7. – D.O.E.’s ENERGY STAR New Homes
– 90% On-Site Energy Generation
• 79.3 kW DC grid-intertied photovoltaic array
fully installed
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8. – NAHB National Green Building Standards
(NGBS) Program
– PG&E California Multi-Family New Homes
(CMFNH)
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9. Stormwater
Managed by parking
design
Reduction of paved
surfaces
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10. PV solar arrays
on roof
White, reflective
roofing
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11. Generates 82% of its required energy on-site.
Attractive, Affordable Rural Housing
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12. Contacts:
Bill Downs, Chief Architect, USDA Rural Housing
William.Downs@wdc.usda.gov (202) 720-1499
Meghan Walsh, AIA, LEED AP, Architect, USDA Rural Housing
Meghan.Walsh@wdc.usda.gov (202) 205-9590
Judy Moran, LEED AP, Architect, CA USDA Rural Housing
judy.moran@ca.usda.gov (530) 792-5826
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