DIY
How to Install a Motion Sensor Light Switch in 20 Minutes
Neutral wire check, step-by-step wiring, safety tips, and troubleshooting. No electrician needed.
12 min read
May 2026
In-depth guides on home energy, product reviews with payback calculations, and the exact tools we recommend.
Neutral wire check, step-by-step wiring, safety tips, and troubleshooting. No electrician needed.
From free incense tests to thermal cameras. Exact costs, pros and cons of each method, and which one fits your budget.
Your TV, game console, and microwave are stealing $80-$150/year while you sleep. Room-by-room cost breakdown and exact solutions.
Your thermostat measures the hallway. You sleep in the bedroom. The comfort gap is costing you $250-$600/year.
Room-by-room cost comparison. Exact payback calculations. Decision matrix for every room in your home.
Heat pumps, auxiliary heat, and poor insulation. The three main culprits behind winter bill spikes and how to fix them.
You don't need to spend $250 to save money. These budget thermostats deliver 80% of the savings at 40% of the cost.
Track exactly what each device costs you. Find energy hogs, measure vampire loads, and verify your savings.
See heat loss with your phone. These affordable thermal cameras find leaks that cost you hundreds per year.
Stop heat loss through windows without replacing them. Plastic film, weatherstripping, and thermal curtains compared.
Calculate exactly how much you'll save with a smart thermostat. Input your current bill and get personalized payback estimates.
The complete DIY energy audit checklist. Find every leak, inefficiency, and waste point in your home.