Global Energy Calc
Free home electricity cost & energy bill estimator
Global Energy Calc launched on August 25, 2026 with 1 votes, #11,494 of 23,274 launches that month.
What it does
Pro Energy Saver is a clean, interactive web app designed to help households estimate and lower their electricity bills. Simply select your home appliances, set your usage hours and local kWh rates, and get an instant breakdown of daily and monthly costs. Built for anyone looking to optimize energy efficiency and save money.
Free multi-country electricity cost calculator. Add appliances, set your kWh rate and standing charge, and see daily, monthly and yearly running costs.
Source: ProEnergySaver, calculated at $0.16/kWh (US average). Rates cross-checked against EnergyStar, DOE and Ofgem published figures. Pick the appliances you use and estimate your daily and monthly bill. UK and many EU/North American suppliers add a fixed daily supply (standing) charge on top of the per-kWh rate. This tool estimates with an average unit price. Your real bill may differ because of tiered tariffs, seasonal adjustments and surcharges from your utility. A 50-inch LED TV typically draws 60-100W, costing about $0.01-$0.02 per hour or roughly $3-$5 a month watching 5 hours a day at the US average rate of $0.16/kWh. A similarly sized OLED draws somewhat more, 80-120W, costing…from proenergysaver.app
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Source: Product Hunt launch ↗
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