Quick Answer: What is an alternative fuel for coal?

What are alternative fuels examples?

Alternative Fuel Options

  • Alcohols, e.g., ethanol and methanol.
  • Biomass-based diesel fuels. Biodiesel (fatty acid methyl esters, FAME) …
  • Methane, e.g., natural gas, biogas and synthetic natural gas (SNG)
  • Liquefied petroleum gas (LPG)
  • Hydrogen.
  • Synthetic fuels.
  • Dimethyl ether (DME) and other heavier ethers.
  • Ammonia.

What is the best alternative fuel?

Here is our Top Eight list of alternative fuels.

  1. Ethanol. An alcohol-based alternative fuel made by fermenting and distilling crops such as corn, barley or wheat. …
  2. Natural Gas. …
  3. Electricity. …
  4. Hydrogen. …
  5. Propane. …
  6. Biodiesel. …
  7. Methanol. …
  8. P-Series Fuels.

What are the disadvantages of using alternative fuels?

Disadvantages of Alternative Energy

  • High cost. Unfortunately, the technologies that utilise alternative sources of energy remain relatively expensive. …
  • Low efficiency. Alternative energy technologies are relatively new in offices and are not particularly efficient. …
  • Issues with the stability of the system.

What is the cleanest fuel for cars?

Alternative fuels such as hydrogen, acetylene, natural gas, ethanol and biofuels also uses in internal combustion engines. Hydrogen in the gas phase is about 14 times lighter than the air. Moreover, it is the cleanest fuel in the world.

What is an alternative for gas?

Alternative fuels include gaseous fuels such as hydrogen, natural gas, and propane; alcohols such as ethanol, methanol, and butanol; vegetable and waste-derived oils; and electricity.

THIS IS INTERESTING:  You asked: What color shoes do you wear with charcoal pants?

What is the cleanest form of renewable energy?

Out of all energy resources, we consider green power (solar, wind, biomass and geothermal) as the cleanest form of energy. So, if we were looking at clean energy on a spectrum, these would be farthest from “dirty” or emissions-heavy energy.

What is the best alternative to fossil fuels?

Best Alternatives for Fossil Fuels

  • Solar Energy. Solar energy is definitely the most popular alternative energy source from fossil fuels. …
  • Hydroelectric Energy. Hydroelectric energy is a great natural source of power. …
  • Biofuels. Biofuels have been around for a long time. …
  • Wind Energy.

What is the most reliable renewable energy?

Hydropower is the most widely-used renewable power source, with the global hydroelectric installed capacity exceeding 1,295GW, accounting for more than 18% of the world’s total installed power generation capacity and more than 54% of the global renewable power generation capacity.