Environment & Sustainability
Renewable Energy Mix Calculator
Lets users plan and optimise renewable energy mix instantly with formula, steps and examples — no manual math.
Enter your details
kWh
%
0100
kg/kWh
Your result
Remaining emissions
420 kg CO₂
40% renewable avoids 280 kg CO₂; remaining fossil emits 420 kg.
Emissions avoided
280 kg CO₂
Renewable energy
400 kWh
About this calculator
Splits energy use by renewable share: fossil kWh × grid factor gives remaining emissions, while the renewable portion shows CO₂ avoided versus an all-grid supply.
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