How do you calculate CO2 emissions per kg?

How do you calculate CO2 emissions per kg?

An average consumption of 5 kg / 100 km then corresponds to 5 kg x 2252 g/kg = 113 g CO2/km. High-calorific: 1 kg of H-gas consists for 72,7% of carbon, or 727 grammes of carbon per kg of H-gas. In order to combust this carbon to CO2, 1939 grammes of oxygen is needed.

How do you calculate carbon emissions from kWh?

For electricity, the calculation will be 15,000kWh x 0.21233kgCO2e ÷ 1,000 = 3.2tCO2e. For natural gas, the calculation will be 20,000kWh x 0.18316kgCO2e ÷ 1,000 = 3.7tCO2e.

How do you calculate CO2?

Carbon dioxide emissions per barrel of crude oil are determined by multiplying heat content times the carbon coefficient times the fraction oxidized times the ratio of the molecular weight of carbon dioxide to that of carbon (44/12).

How do you calculate CO2 equivalent?

You calculate the carbon dioxide equivalent of a quantity of F gas by multiplying the mass of the gas (in tonnes), by the gas’ global warming potential (GWP)….Example calculation

  1. Mass (in tonnes) of F gas multiplied by GWP of F gas.
  2. = (10/1,000) * 3,922.
  3. = 39.2 tonnes CO2 equivalent.

What is tonnes of CO2 equivalent?

Carbon dioxide equivalent or CO2e means the number of metric tons of CO2 emissions with the same global warming potential as one metric ton of another greenhouse gas, and is calculated using Equation A-1 in 40 CFR Part 98.

How much CO2 does a kWh produce UK?

0.233 kg
The UK government report on the carbon emissions for homes on the average energy fuel mix. In 2020, these figures were 0.233 kg of CO2e per kWh of electricity and 0.184kg of CO2e per kWh of gas.

How much CO2 is produced per kWh of electricity?

How much CO2 is produced per kWh of electricity? In 2019, these figures were 0.256 kg of CO2 per kWh of electricity and 0.184kg per kWh of gas. Over the course of a year, a home on the average UK fuel mix would emit 1.2 tonnes of CO2 from electricity usage and 2.2 tonnes of CO2 from gas usage.

How much kWh used to charge?

Your electric car requires 30 kWhs to go 100 miles on a fully charged battery. That would mean it costs $3.60 to charge a depleted battery, which works out to be $0.036 per mile or roughly 1/3 kilowatt-hour per mile (3.3 miles per kWh). But that’s not the end of the calculation.

How to convert gas units to kWh the easy way?

Calculate the number of gas units used over a billing period.

  • Subtract your first meter reading from your second reading to give the volume of gas used over this period.
  • Convert this number from imperial (ft3) to metric (m3) by multiplying the units by 2.83.
  • Multiply this number again by the calorific value.
  • Multiply this figure by 1.02264.
  • How to calculate your kWh rate?

    First,you need to determine the total power consumption of the light bulb.

  • Next,you need to determine how long the light bulb will run.
  • Last,enter the information into the formula or calculator above.
  • KWH = 250/1000*24= 6 KWH.