EcoEnergyCalc

Free energy & carbon footprint calculators. No signup.

6 followers

Free energy & carbon footprint calculators. No signup.

6 followers

Free energy cost and carbon footprint calculators. Calculate solar savings, electric bills, carbon emissions, and more — no signup required.

Free

Launch tags:Productivity•SaaS•Climate Tech

Launch Team

Zendesk for StartupsUp to 2 years free for startups + AI Agents & Copilot

Promoted

Maker

📌

I built EcoEnergyCalc because I kept seeing people struggle to answer simple questions like "how much does it cost to run my AC?" or "would solar panels actually save me money?" — and the answers were buried in spreadsheets or behind paywalls. So I built 20+ free calculators covering energy costs, solar ROI, carbon footprint, heating vs cooling, LED savings, water usage, and more. All based on EPA, EIA, and NREL data. No signup, no paywall, instant results. Would love any feedback on which calculators are most useful or what's missing!

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4mo ago

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