Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Carbon Footprint
Household Waste Carbon Calculator
Calculate the annual CO2 emissions your household generates from waste, factoring in how much you recycle and compost. Ideal for households tracking sustainability goals or preparing waste audits.
Fill in the required fields to see your result.
Carbon Footprint
Water Usage Carbon Calculator
Estimate the annual CO2 emissions tied to your household water use, including the energy cost of heating hot water. Useful when assessing home energy efficiency or planning water conservation measures.
Fill in the required fields to see your result.
Key differences
| Household Waste Carbon Calculator | Water Usage Carbon Calculator | |
|---|---|---|
| Category | Carbon Footprint | Carbon Footprint |
| Inputs required | 3 | 3 |
| Result | Annual waste CO2 emissions (kg CO2) | Annual water CO2 emissions (kg CO2) |
| What it does | Calculate the annual CO2 emissions your household generates from waste, factoring in how much you recycle and compost. Ideal for households tracking sustainability goals or preparing waste audits. | Estimate the annual CO2 emissions tied to your household water use, including the energy cost of heating hot water. Useful when assessing home energy efficiency or planning water conservation measures. |