Which power plant has highest running cost?

Power Station Rank Running cost
Steam Power station 2 Higher than hydro & nuclear.
Hydro Power station 3 Practically NIL; no fuel needed
Diesel Power station 1 Highest due to Diesel prices
Nuclear Power station 4 Second lowest

Which power plant has minimum running costs?

Which power plant has minimum operating cost? Explanation: Hydroelectric power plant has lowest running cost because it does not needs any fuel and can be operated by few number of persons.

Which power plant is more economical?

The type of power plant varies from place to place. For hot climate regions, solar power plant is economical and viable, for the places near sea, wind power plants are more economical so as to extract as best as can.

Which power station has the shortest start up time?

Power stations

  • gas-fired station (shortest start-up time)
  • oil-fired station.
  • coal-fired station.
  • nuclear power station (longest start-up time)

Which fuel transportation cost is least?

The amount of fuel required is quite small. Therefore, there is the minimum cost of fuel transportation. A nuclear power plant requires less space as compared to any other type of the same size. It has low running charges as a small amount of fuel is used for producing bulk electrical energy.

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Which plant has lowest initial cost?

Which of the following power plants has the lowest initial cost?

  • Hydel power plant.
  • Thermal power plant.
  • Gas power plant.
  • Nuclear power plant.

Which plant has maximum efficiency *?

And when it comes to efficient natural gas-fired plants, there are none better than EDF Bouchain. The 605-MW unit has been recognized by Guinness World Records as the most-efficient combined cycle power plant in the world, with a third-party verified net efficiency of 62.22%.

What is NTPC full form?

NTPC Ltd was incorporated on November 7 1975 as a private limited company with the name National Thermal Power Corporation Pvt Ltd. …

How many nuclear power plants are in the World 2020?

As of April 2020, there are 440 operable power reactors in the world, with a combined electrical capacity of 390 GW. Additionally, there are 55 reactors under construction and 109 reactors planned, with a combined capacity of 63 GW and 118 GW, respectively, while 329 more reactors are proposed.

Is nuclear cheaper than solar?

When it comes to the cost of energy from new power plants, onshore wind and solar are now the cheapest sources—costing less than gas, geothermal, coal, or nuclear.

What are 3 disadvantages of nuclear energy?

Here are some of the main cons of nuclear energy.

  • Expensive to Build. Despite being relatively inexpensive to operate, nuclear power plants are incredibly expensive to build—and the cost keeps rising. …
  • Accidents. …
  • Produces Radioactive Waste. …
  • Impact on the Environment. …
  • Security Threat. …
  • Limited Fuel Supply.