GREENLIFEDIARY
Live lighter at home — free calculators for household energy, water, waste, and carbon, plus plain-English guides to eco swaps, recycling, and low-impact living you can actually stick to.
From costing the appliances that quietly run up your power bill and sizing your household carbon footprint to metering your water, checking whether solar pays off, and putting a number on the food you throw away, GreenLifeDiary pairs free hands-on calculators with plain-English guides and an illustrated museum of green living. Small changes at home, measured and made to stick.
Household Sustainability Calculators
Free tools for the numbers behind a greener home — home energy costs, household carbon footprint, water use, solar payback, recycling diversion, and the true cost of food waste.
Home Energy Savings Calculator
Turn an appliance's wattage, daily hours, and your electricity rate into its yearly running cost and carbon, then see what an efficient swap saves in dollars and CO2
Household Carbon Footprint Estimator
Roll driving, home electricity, natural gas, flights, and diet into one honest annual CO2e figure for your household, and compare it against the average to find your biggest lever
Home Water Usage Calculator
Add up showers, toilet flushes, laundry, dishwashing, and outdoor use to estimate daily and yearly gallons, then see how much low-flow fixtures and shorter showers save
Solar Panel Payback Calculator
Enter your system cost, incentives, annual generation, and power rate to find the payback period in years and the lifetime savings over a 25-year panel warranty
Recycling Diversion Rate Calculator
Weigh your recycling, compost, and trash streams to see the share you divert from landfill, the pounds recycled each year, and how close you are to a zero-waste target
Food Waste Cost Calculator
Estimate what the food your household throws away costs each year in dollars and CO2, and see the savings from cutting waste by a quarter, a half, or more
Sustainability Museum
Step into an illustrated museum of green living — the renewable machines that make clean power, the practices that conserve water, soil, and forests, the everyday work of recycling and composting, and the milestones that built the modern environmental movement, each in its own gallery. Get to know the ideas and inventions behind a lighter way of living.
Tour the museum →From the Green Living Journal
Fresh guides on cutting home energy and water use, eco swaps and plastic-free living, recycling and composting, and low-waste habits, plus plain-language explainers on shrinking your household footprint.
The Pathway to Regenerative Agriculture: Building Sustainable Food Systems from the Ground Up
The Silent Crisis Beneath Our Feet: Understanding Plastic Pollution's Hidden Impact
Water Conservation: Professional Insights and Tips
The Future is Woven: How Sustainable Fashion Is Redefining Style and Ethics in the Modern Wardrobe
Mastering Ethical Consumerism for Better Results
Advanced Green Building Practices Techniques and Methods
Keep Learning
Plain-language explainers on home energy and efficiency, water and waste, renewable power, and greener everyday habits — everything you need to understand the numbers behind a lower-impact home.
Visit the Learn hub →