General Weatherization

• Home Energy Magazine
• Saturn Resource Management (John Krigger)
• Weatherization Assistance Program Technical Assistance Center (waptac)
• Department of Energy Weatherization Assistance Program
• The Weatherization Guide - Urban Options 
• Oakridge National Lab (Weatherization research)
• Building a sealed crawl space

Refrigerators

• Refrigerator and Freezer Energy Rating Database (Home Energy Online)
• Refrigerator Tool (Excel Spreadsheet)

Building Science

• Building Science Corporation
• Lawrence Berkeley National Laboratory Energy Performance of Buildings

Diagnostic and performance testing

• The Energy Conservatory
• Bacharach

Energy saving tips

• Consumer Guide to Energy Efficiency and Renewable Energy
• Tips on saving energy and money at home or Energy Savers Tips (Department of Energy)
• Home Improvement - Energy Star
• Energy Advisor - Clark County Public Utilities
• My home energy bill is too high? What can I do? (Energy Ideas Clearinghouse)
• Powersmart -easy tips to save money and the planet
• Home Energy Checkup (Alliance to Save Energy)
• Weatherization Guide (UrbanOptions.org)
• How to Save Energy (Bonneville Power Administration)
• Energy Efficiency: First Things First (Rocky Mountain Institute)

Efficient Building

• Energy Efficient Remodeling (PATH)
• Energy Efficiency & Renewable Energy - Remodeling

Energy Assistance

• Low-Income Home Energy Assistance - Washington State

• About Mold

Energy Related Mold and Moisture Training (Montana State University)

• Department of Energy Program Notice
• Enviromental Protection Agency Mold and Moisture
• Mold Training
• Sample Mold Form #1
• Sample Mold Form #2
• Sample Mold Form #3

Training

• Building Performance Center
• Kansas Building Science Institute