Affiliations
- Air Barrier Association of America (ABAA)
- Association of Energy Engineers (AEE)
- American Society of Heating, Refrigeration, and Air-conditioning Engineers (ASHRAE)
- American Society for Nondestructive Testing (ASNT)
- American Society for Testing and Materials (ASTM) International
- Building Performance Institue (BPI)
- Energy Star Partner
- Home Performance Guild of Nebraska
- Nebraska Interfaith Power & Light
- Passive House Institue US (PHIUS)
- RESNET
- Solar Energy International (SEI)