Stories at this level: 10

Fighting sky-high energy costs:
Energy costs are at an all-time high as winter draws near. This part of the site is filled with tips on sealing energy-sucking drafts, tuning up (or replacing) your home's heating system and adding more insulation to keep warm.

insulation
Adding insulation: A detailed guide

Some featured stories:
- Seal drafts; save money
- Do-it-yourself home energy audits
- Now you know: Does turning down your thermostat really save money?
- An overview: Conserving energy in historic buildings
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