Sustainability Tools

Free, interactive calculators to guide you in measuring, understanding and reducing your impact on the environment. Science-based math and practical tips for adopting a more sustainable lifestyle.

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Powerful Tools for Sustainable Living

Our suite of online tools is designed to help individuals and organizations make more environmentally conscious decisions through data-driven insights and practical recommendations.

Sustainable Alternative Finder

  • Database of hundreds of sustainable goods
  • Sustainability ratings and certifications explained
  • User reviews and experiences
  • Comparison against cost of typical alternatives
Find Products
Off-Grid Living Ideas
Off-Grid Living Ideas

Carbon Footprint Calculator

  • Detailed breakdown of emissions by category
  • Comparison with national and global average
  • Personalized reduction suggestions
  • Account setup for monitoring long-term progress
Calculate Now

Water Usage Tracker

  • Detailed breakdown of water use by activity
  • Virtual water footprint calculations for food and products
  • Seasonal advice on water savings for your area
  • Monthly use monitoring and savings targets
Track Water Usage
Off-Grid Living Ideas
Off-Grid Living Ideas

Energy Analyzer

  • Home energy audit survey
  • Appliance efficiency calculator
  • Energy-saving recommendations by room
  • ROI calculator for efficiency improvement
Analyze Energy

How Our Tools Work

Our tools are designed to be user-friendly while providing accurate, science-based insights into your environmental impact.

Input Your Data

Input Your Data

Calculate your environmental impact

Get Your Results

Receive Personalized Recommendations

Receive Personalized Recommendations

Track Your Progress

Track Your Progress

Frequently Asked Questions

Find answers to common questions about our sustainability tools.

Are your tools really free to use?


How accurate are your calculations?


Is my data private and secure?


Can businesses use these tools too?


How often should I recalculate my impact?

Start Your Sustainability Journey Today

Small changes can make a big difference. Use our free tools to understand your impact and discover actionable ways to live more sustainably.

Join App Waitlist Try Carbon Calculator

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