1. Energy Autonomous Development Presented by Next Generation Solutions

2. Team NGS  Matt Horne - Project Manager  Adam Popplewell - Project Editor  Matt Gibson - Project Engineer  Jackie Sanders - Project Engineer

3. Project Approach

4. Overview  Electricity  Geothermal  Structurally Insulated Panels  Passive & Active Solar  Appliances  Erosion & Sediment Control Plan

5. Electricity  Duke Power (supplier to Salem Glenn) was contacted to calculate costs per year in electricity use

6. Geothermal  A vertical loop system was selected  Geothermal pump sizing was established with length of pipe and size of pump calculated  Yearly operating costs of homes was then evaluated vs a typical AC/Furnace system

7. Structural Insulated Panels  Cost comparison of SIPs vs typical homes

9. Passive Solar  The following illustration shows the location of different housing setups to maximize passive solar potential

10. Active Solar  Solar shingles with rated power generation  Solar shingles with decreased power generation

11. Appliances  Energy savings can be calculated through the energy star savings calculator  It takes into account owning and operating costs  It also shows time to recoup costs  An operating calculator can be found at www.energystar.com www.energystar.com

12. Erosion & Sediment Control

13. Savings  Savings per year are shown in the following table

14. Questions??