Frequent question: What coal does Eskom use?

Where does Eskom get their coal from?

In South Africa, our most abundant source of energy is coal. Most of our coal is low quality with a low heat value and a high ash content. The majority of our coal deposits which are suitable for cheap power generation are found in eastern and south-eastern Gauteng and in the northern Free State.

Does Eskom use coal?

Eskom relies on coal fired power stations to produce approximately 90% of its electricity. Eskom uses over 90 million tons of coal per annum.

Which companies supply Eskom coal?

The 27 companies named by the minister as suppliers were: Liketh Investments; Umcebo Mining; HCI Khusela Coal; Sudor Coal; Stuart Coal; Exxaro Coal; Keaton Mining; Kuyasa Mining; Shanduka Coal, whose interests held by Deputy President Cyril Ramaphosa are now held in a blind trust; Ntshovelo Mining Resources; Just Coal …

What does Eskom pay for coal?

At the revised price Eskom, which is technically bankrupt, will pay R4bn more for the 30-million tonnes of coal it will receive from Seriti over the coming four years. At the new price of R550 a tonne, the utility will pay R16. 5bn for the coal.

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What are disadvantages of coal?

The major disadvantage of coal is its negative impact on the environment. Coal-burning energy plants are a major source of air pollution and greenhouse gas emissions. In addition to carbon monoxide and heavy metals like mercury, the use of coal releases sulfur dioxide, a harmful substance linked to acid rain.

How much coal does South Africa have left?

South Africa’s coal reserves are estimated at 53 billion tonnes, and with our present production rate there should be almost 200 years of coal supply left.

How long can coal last?

Based on U.S. coal production in 2019, of about 0.706 billion short tons, the recoverable coal reserves would last about 357 years, and recoverable reserves at producing mines would last about 20 years.

How much electricity does a ton of coal produce?

“Each ton of coal consumed at an electric power plant produces about 2000 kilowatt hours of electricity.”

Does Eskom own mines?

Eskom, as a State-owned company, is mandated by the national government to ensure the security of electricity supply whilst contributing to the socio-economic development of the country. … In Cost-Plus contracts Eskom pays for operating costs plus a pre-determined return-on-investment with mines owned by the coal miner.

How is coal procured?

Coal procurement is handled through contracts, based on prices which are linked to various coal market indexes, or on fixed-price contracts enabling coal purchase based on a set price for the duration of the contract.

How can I sell my coal?

The right place to sell your coal

  1. Interact with only genuine buyers.
  2. Better & faster realization.
  3. Easily reach out to direct consumers.
  4. Requirements management for small & medium sized buyers.
  5. Guaranteed quantity off-take.
  6. Access to Indian market at minimum infrastructure cost.
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How much is a ton of coal in South Africa?

Coal, South African export price Monthly Price – US Dollars per Metric Ton

Month Price Change
Apr 2019 72.49 -8.02 %
May 2019 68.93 -4.91 %
Jun 2019 62.94 -8.69 %
Jul 2019 65.79 4.53 %

What are the disadvantages of coal power stations?

Here Are the Disadvantages of Coal

  • Coal is potentially radioactive. …
  • Coal destroys natural habitats. …
  • Coal creates high levels of carbon emissions. …
  • Coal is a non-renewable source of energy. …
  • Coal can be Deadly. …
  • Emission of harmful substances by coal.

What is the price of coal per kg?

Prices of Grade 6 coal, with GCV between 5,500 and 5,800 Kcal per Kg, were increased 10.3% from Rs 1,450 per tonne to Rs 1,600 per tonne. The lower grade coal is primarily used by power generation companies.