what are the advantage of using natural gas as fuel
Answers
Answer:
Natural gas is abundant. If consumption remained at present levels, the International Energy Agency (IEA) estimates there are enough recoverable resources to last around 230 years.
It is versatile. A gas-fired power station takes much less time to start and stop than a coal-fired plant. This flexibility makes it a good partner to renewable sources of energy such as solar and wind, which are only available when the sun shines and the wind blows.
Gas is the cleanest-burning hydrocarbon, producing around half the carbon dioxide (CO2) and just one tenth of the air pollutants of coal when burnt to generate electricity. There is enormous potential to reduce near-term CO2 emissions and air pollution by using gas instead of coal.
Gas is now so widely available through LNG, that it can help countries deal with short-term supply disruptions. After the Fukushima disaster, Japan shut down its nuclear reactors and relied on LNG to make up much of its lost electricity supply.
In some cases, it is cheaper to produce gas than coal. The most efficient gas-fired plant has investment costs of $1,100 per kilowatt, according to the IEA, compared with $3,700 for the most efficient coal-fired plant.
Gas-fired power becomes more competitive again when long-term costs associated with climate change and the impact of air pollution, both on people and the environment, are included.
Gas also has a growing number of uses, including the use of LNG as a lower-emission alternative to diesel and heavy fuel oil in transport.
Answer:
there are many advantages but the main is the natural gas is less expensive than fuel