JZ Engineering
Structural Engineering & Sustainability Consulting
  • Home
  • Pedestrian Bridges
    • Suspension Bridges >
      • Highland Retreat, VA
      • Dunlap Crossing, VA
    • Wood Bridges >
      • NCP Carbon Farm Bridge
      • Liberty Park Bridge, VA
    • Arch Bridges
    • Bridge Repair >
      • Cogar Bridge, WV
      • Bullpasture River Suspension Bridge, VA
      • Union Victoria, Guatemala
    • Truss Bridges >
      • SVBC Tillman Truss Bridge
      • Riddleberger Truss Bridge
    • International Suspended Bridges >
      • Cinta Verde, Nicaragua
      • Jicaro, Nicaragua
      • Mata Palo, Nicaragua
      • Calcha, Bolivia
      • Masongwane, Eswatini
    • Jucuapa Occidental, Nicaragua
    • Samaca, Bolivia
    • Patzula, Guatemala
    • Edlangeni, Swaziland >
      • Palmar Pampa B, Bolivia
  • Private Vehicular Bridges
    • Big Blue Bridge, WV
    • Resilient Bridge Design
  • Puerto Rico
    • MDS Puerto Rico
    • PR FEMA Workshops
    • Seismic Strengthening
  • Sustainability
    • Energy Efficient Construction
    • Sustainable Renovation
    • Ferrocement Cisterns >
      • Residential Cisterns >
        • Wyse Cistern
        • New Community Project Cistern
      • Community Garden >
        • Acorn Community
      • Ferrocement Sculptures
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      • Nicaragua Cisterns >
        • Residential Cisterns
        • Agricultural Cisterns
    • Green Roofs >
      • Zimmermann Green Roof
      • William Penn House Green Roof
      • Elizabeth Street Living Wall
      • Longfellow Green Roof
    • Eiffel Tower Sculpture
  • Solar
    • Roof-Mounted Array >
      • Shenandoah University Solar
      • Richmond County Schools Solar
      • Augusta County Schools Solar
      • Eastern Mennonite University Solar
      • Gift & Thrift Solar
      • Central Valley Habitat for Humanity
    • Parking Canopy Array
    • Solar Tracker
    • Variable Angle Mount Array
    • Pole-Mounted Array
    • Other Structure Array
  • International
    • Nicaragua
    • Mozambique
    • Burkina Faso
    • Guatemala
    • Haiti
    • Bolivia
    • DR Congo
    • Costa Rica
    • El Salvador
    • Ethiopia
    • Uganda
    • Swaziland
  • Nonprofit & Community
  • Residential
    • Alternative Building Materials >
      • BamCore Tiny House
      • Poplar Cloud House
  • Contact

Energy Efficient Construction

JZ Engineering assists homeowners with consulting, design and construction drawings for small, high energy efficient homes. All of these endeavors are maximized economically.

"Earth Craft" Certified
Passive Solar Heating
Insulated Concrete Forms
Advanced Framing Techniques
Double Stud Walls
Straw Bale
Alternative Building Materials
540-908-1038
johann@jzengr.com
JZ Engineering
Office Address: 794 N. Main Street
Mailing Address: 1293 Greystone Street
Harrisonburg, VA 22802