“Our hat is off to Green Energy Money (GEM) and SecurityNational Mortgage Company (SNMC). They helped us make our clients’ dream a reality. The homeowners wanted an energy-efficient, high-performance home, including a solar photovoltaic system and whole-house potable rainwater system. GEM’s unique appraisal and SecurityNational‘s loan underwriting process ensured the homeowners realized economic value for their investment, and competitive financing. A win for everyone! We look forward to a long and prosperous partnership with GEM and SNMC for our future sustainable construction projects.”
– Mary Simon, Vice President
Solluna Builders, LLC



Built by Solluna Builders, LLC
Manchaca, TX
Completed April 2013
3,532 Square Feet
15 Acres
Green Appraised Value – $825,000 – Building Costs (including land) $808,000
Green Building Features
- Solar 6.24kW
- Rainwater Harvesting 50G, (Only source water)
- Solar Hot Water
- Galvalume 24-gauge standing seam roof -Solar Reflectance Index (SRI) 0.71
- 4″ Natural-Therm 0.50
- PCF open-cell spray foam insulation
- Exterior walls garage, patio, and walls – R-13.33
- Day lighting solar tubes
- Anderson 100 Series E-Windows
- HERS Index 30
Yearly energy costs -$1,206
Yearly energy savings – $2,618