Measure Before You Fix
Stop guessing which device costs money. A plug-in meter shows real kWh and watts.
P3 Kill A Watt P4400 — see today’s price →Cut Electricity Waste — Without Guessing
Practical, step-by-step energy efficiency guides. Start with a DIY audit, seal drafts fast, and configure smart thermostat settings that actually reduce runtime.
Core Guides (Evergreen)
DIY Home Energy Audit
Find your top 1–3 electricity wastes in ~60 minutes and prioritize fixes.
Read the guide →Weatherstripping Guide
Stop drafts in under 30 minutes. Pick the right seal for each gap.
Read the guide →Smart Thermostat Guide
Set schedules correctly, avoid common mistakes, and pair with the right upgrades.
Read the guide →Recommended Products (Top Picks)
These are reliable, high-ROI picks that match our core guides. Buy only if they fit your specific problem.
Track Always-On Loads
Energy monitoring smart plugs help spot standby waste and track device usage over time.
TP-Link Kasa EP25 (Energy Monitoring) — check price →Fast Lighting Payback
Swap the most-used bulbs first (kitchen, living room, hallway) for quick savings.
Philips LED A19 4-Pack — view options →Cut Standby Waste Automatically
Ideal for TV/desk setups where multiple devices draw power even when “off”.
TrickleStar TS1006 Advanced Power Strip — see deal →Seal the Biggest Draft (Door Bottom)
The fastest comfort win in most homes. Seal exterior door bottom gaps first.
Door Sweep — see today’s price →Quick Fix for Small Frame Gaps
Foam tape is beginner-friendly and works well for small, consistent gaps.
Foam Weatherstripping Tape — check price →Disclosure: As an Amazon Associate, we may earn from qualifying purchases.
Not sure where to start?
Start with Measurement
Do the audit once. You’ll stop chasing tiny optimizations and focus on the real bill drivers.
Start the DIY audit →Fix Comfort First
Draft sealing often makes thermostat schedules “work” because runtime drops.
Seal drafts fast →Then Optimize Control
Once leaks and airflow basics are handled, smart thermostat settings can improve savings.
Configure thermostat settings →