On average, 0.0005 metric tons (500 grams) of CO2 are produced per kWh of electricity generated from a mix of coal, natural gas, and oil-based power plants.
On average, about 0.45 kg of CO2 is produced for every kilowatt-hour (kWh) of electricity generated in the United States. However, this value can vary depending on the fuel source used for electricity generation.
1 kwh = 3,600,000 Joules
The amount of CO2 emitted per 1 MW of energy generated depends on the source of the energy. On average, coal power plants emit about 1 ton of CO2 per 1 MWh, while natural gas power plants emit about 0.5 tons of CO2 per 1 MWh. Renewable energy sources like wind and solar do not emit any CO2 during electricity generation.
A kilowatt is 1,000 Watts. 30 Watts is equal to 0.03 kilowatts. A kWh or kilowatt-hour is the rate of electrical usage. It is a measure of kilowatts used per period of time (1 hour). 1 kWh is 1 kilowatt (1,000 watts) for 1 hour. So, multiply your 30 watts (0.03 kilowatts) by 1 hour to get kWh. =0.03 kWh In about 33 hours and 20 minutes, this lamp would use 1 kWh.
0.001 tonnes
zero lbs
On average, about 0.45 kg of CO2 is produced for every kilowatt-hour (kWh) of electricity generated in the United States. However, this value can vary depending on the fuel source used for electricity generation.
Solar panels save CO if you accept that electricity generation normally produces CO2 when the fuel is burnt. 1 kWh of electric energy results in about 1 kg of CO2 from a conventional power plant, so if that 1 kWh were generated by solar, that saves 1 kg of CO2. 1 kWh generated by a wind turbine also saves 1 kg of CO2. In this equation you also have to consider any CO2 emitted at the factories that make the solar panels etc., but this is not very much.
1 kwh = 3,600,000 Joules
1 mwh = 1000 kwh hence 4 mwh = 4000 kwh
1000 Kilowatt per year = 520Kg CO22000 kilowatts approximate = 1 tonne CO2 = 1 Carbon Credit
The amount of CO2 emitted per 1 MW of energy generated depends on the source of the energy. On average, coal power plants emit about 1 ton of CO2 per 1 MWh, while natural gas power plants emit about 0.5 tons of CO2 per 1 MWh. Renewable energy sources like wind and solar do not emit any CO2 during electricity generation.
18 & 1/2 tons per second. All in all there's about 2875640 Billion tons of co2 emitted everyday.
1 ton of paper may produce a little CO2, but it would be measured in terms of a few grammes rather than tonnes. The paper's creation or burning may produce significantly more, but that's not what you asked about.
A 1000 watt device operated continusouly for 1 hour would equal 1 Kwh.
There are 277.778 kilowatt-hours (kWh) in one petajoule (PJ).
There are 1 million kilowatt hours (kWh) in one terawatt hour (tWh).