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Ekibastuz-2 power station

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The Ekibastuz-2 power station (or the GRES-2 Power Station) is an existing 1,000-megawatt (MW) thermal power station in Ekibastuz, Kazakhstan. A new 636 MW unit has been proposed.

Location

The undated satellite photo below shows the power station in Ekibastuz.

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Background

The Ekibastuz GRES-2 Power Station is a coal-fueled power generating station in Ekibastuz, Kazakhstan. The station has installed capacity of 1,000 MWe, provided by two units of 500 MWe each. The station generates 12% of all Kazakhstan’s electricity; about 3/4 of the energy produced by GRES-2 is exported to Russia.[1] Ekibastuz GRES-2 Power Plant is a coal-fueled plant that burns high-ash coal from the nearby Ekibastuz coal basin to generate power.[2]

Ekibastuz-2 was part of a coal-fired complex that included Ekibastuz-1 power station. The construction project was never finished, with only ten of 16 planned power units completed. Only two of the units at the Ekibastuz GRES-2 Power Station were commissioned (in 1990 and 1993). After that construction was suspended.[1]

At the end of 2005 a joint venture between INTER RAO UES JSC and Samruk-Energo JSC was established to operate the GRES-2 Power Station. Its shareholders proposed overhauling existing units and building new ones.[1]

Proposed units

Construction of a Unit 3 was started in 1990 but later stopped. A 500-megawatt power unit N3 was planned to be built in 2008-2009, but also stopped.[3]

In 2010 an agreement to build a third unit at the power plant was reached at a meeting of the Presidents of Kazakhstan and Russia,[2] and the agreement was ratified in January 2011. The project was to be 500MW at a projected cost of US$770 million. The new capacity was to come online by 2013, with all the additional output to be supplied to Russia. The project cost would be co-funded by Vneshekonombank of Russia and Eurasian Development Bank.[4]

In January 2014 Russia and China signed an agreement to lend US$400 million for construction of a third electric power generation block at Ekibastuz GRES-2--the deal they first ratified in January 2011.[2]

In March 2014 it was reported that the Inter RAO UES (Inter RAO) and Government of Kazakhstan were planning to undertake the upgrade of the 500MW power plant in Ekibastuz, with a project start date of mid-2015 and completion date of 2018.[5] Building and installation works on the unit began that year.[6]

According to the Samruk Energy website (updated July 2016), the new unit would be 636 MW and is planned for 2024.[7]

Project Details of proposed expansions

  • Sponsor: Jsc Ekibastuzskaya Gres-2
  • Parent company: Inter Rao/Samruk Energo
  • Developer:
  • Location: Ekibastuz, Pavlodar, Kazakhstan
  • Coordinates: 52.023972, 75.47625 (exact)
  • Status: Construction
  • Capacity: 636 MW (Unit 3)
  • Type:
  • Start date: 2024
  • Coal Type:
  • Coal Source: Ekibastuz coal basin
  • Source of financing: Vnesheconombank, China Development Bank
  • Permits and applications:

Articles and resources

References

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