Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
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.
Climate
Carbon Footprint Calculator
Estimate annual personal COβ emissions from home electricity, natural gas heating, and personal car mileage. Useful for comparing your footprint to national averages and identifying the highest-impact reduction opportunities.
Key differences
| Household Water Usage Calculator | Carbon Footprint Calculator | |
|---|---|---|
| Category | Environment | Climate |
| Inputs required | 5 | 3 |
| Result | Daily Water Usage (gallons) | Annual CO2 Emissions (lbs CO2) |
| What it does | 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. | Estimate annual personal COβ emissions from home electricity, natural gas heating, and personal car mileage. Useful for comparing your footprint to national averages and identifying the highest-impact reduction opportunities. |