Utilities guide
How to Cut Your Electric Bill With Better Baselines
Build a reliable utility baseline and identify which bill components create the biggest monthly impact.
Quick answer: The fastest savings usually come from the largest bill component, not broad one-size-fits-all advice.
Intent: how to lower electric bill at home
How to run the numbers
- Enter electric usage, rate, and fixed fee from a recent bill.
- Add gas and water if relevant for full monthly utility profile.
- Use suggestions output to prioritize highest-cost components first.
Common mistakes
- Mixing seasonal months can hide true baseline.
- Ignoring fixed fees can overestimate usage-based savings.
- Using one month only can miss recurring patterns.
Calculators to open now
Open primary calculatorPrimary
Utility Bill Analyzer
Estimate monthly utility cost and surface top savings opportunities.
Utilities / Utilities
Energy Provider Compare
Compare two energy plans with monthly kWh, per-kWh rates, fixed fees, and annual savings estimate.
Solar ROI
Estimate solar net cost, year-1 savings, payback timing, and horizon savings under utility-rate assumptions.
Heat Pump Savings
Estimate low/base/high annual savings and payback ranges for heat pump installation.
Related guides
Solar Payback Estimate Guide
Estimate solar payback and long-horizon savings with incentive, rate growth, and maintenance assumptions.
Compare Energy Provider Plans Correctly
Evaluate rate and fixed-fee plan structures to avoid misleading low-rate offers.
Heat Pump Payback Guide
Estimate annual savings and payback ranges for heat pump upgrades under low/base/high assumptions.
Water Usage Cost Baseline
Estimate monthly water cost and run sensitivity checks at lower and higher usage levels.
FAQs
Should I track kWh or dollars?
Track both. kWh isolates usage behavior while dollars reflect tariff structure and fixed charges.
Can this detect utility billing errors?
Not directly, but large unexplained deltas may justify provider bill review.
How often should I update baseline?
Monthly updates are useful, especially after equipment or behavior changes.
This calculator provides planning estimates for educational purposes only. Verify all assumptions with licensed professionals before making financial, legal, tax, insurance, or construction decisions.
Want a sequence instead of a single tool? Open Start Here: Lowering Bills.