Global Energy Calc
Free home electricity cost & energy bill estimator
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.
Multi-country electricity cost calculator in English, 繁體中文 and 日本語. Add appliances, set your kWh rate and standing charge, and see daily, monthly and yearly running costs.
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. How Much Does It Cost to Run a Space Heater? (1500W Heat Cost Guide) A 1500W space heater uses 1.5 kWh per hour. At the US average residential rate of about $0.16/kWh that is roughly $0.24 per hour, $1.92 for an 8-hour evening, and about $58 per month. At a UK rate of 26p/kWh it is about 39p per hour and £94 per month, before the daily standing charge. Central…from proenergysaver.app
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Commerce · 26d ago · equitybee.com
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Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


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AI · 16d ago · simedw.com