Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Environment
Carbon Footprint Calculator
Estimate annual household CO2 emissions from electricity, natural gas, driving, and air travel using EPA-derived emission factors. Use it to find the biggest contributors to your personal footprint and prioritize reduction actions.
Fill in the required fields to see your result.
Environment
Household Water Usage Calculator
Estimate daily household water usage based on showering, dishwasher and laundry loads, household size, and appliance age. Use it to spot the biggest water consumers in your home and prioritize fixture upgrades or behaviour changes.
Fill in the required fields to see your result.
Key differences
| Carbon Footprint Calculator | Household Water Usage Calculator | |
|---|---|---|
| Category | Environment | Environment |
| Inputs required | 5 | 5 |
| Result | Annual CO2 Emissions (lbs CO2) | Daily Water Usage (gallons) |
| What it does | Estimate annual household CO2 emissions from electricity, natural gas, driving, and air travel using EPA-derived emission factors. Use it to find the biggest contributors to your personal footprint and prioritize reduction actions. | Estimate daily household water usage based on showering, dishwasher and laundry loads, household size, and appliance age. Use it to spot the biggest water consumers in your home and prioritize fixture upgrades or behaviour changes. |