Cut Your Power Costs Fast: Practical Ways to Lower Your Home Energy Bill
Zero- and Low-Cost Moves You Can Do Today
Start with the adjustments that cost nothing and save immediately. If you heat or cool your home, a 1°F change in setpoint can trim roughly 1–3% of HVAC energy. Aim for 68°F in winter and 78°F in summer when you’re home, then use setbacks while you sleep or are away. In summer, run ceiling fans on counterclockwise to create a breeze and raise your setpoint by 2–4°F without losing comfort. Because cooling is often the biggest draw, these tweaks can save $50–$150 per year for a typical home, and even more in hot climates. Just remember: fans cool people, not rooms—turn them off when you leave to avoid wasted watts.
Water heating is usually the second-largest energy user. Set your tank to 120&#x...