Pakistan Nuclear Power Generation Soared 66% in 2021

[RiazHaq]

Pakistan Nuclear Power Generation Soared 66% in 2021

Nuclear power plants in Pakistan generated 15,540 GWH of electricity in 2021, a jump of 66% over 2020. Overall, Pakistan's power plants prod...

www.southasiainvestor.com

Nuclear power plants in Pakistan generated 15,540 GWH of electricity in 2021, a jump of 66% over 2020. Overall, Pakistan's power plants produced 136,572 GWH of power, an increase of 10.6% over 2020.

Pakistan Electric Power Generation. Source: Arif Habib

Hydroelectric dams contributed 37,689 GWH of electricity or 27.6% of the total power generated, making hydropower the biggest contributor to power generated in the country. It is followed by coal (20%), LNG (19%) and nuclear (11.4%).

Pakistan Electric Power Generation Fuel MiX. Source: Arif Habib

Construction of 1,100 MW nuclear power reactor K2 unit in Karachi was completed by China National Nuclear Corporation in 2019, according to media reports. Fuel is being loaded in a similar reactor unit K3 which will add another 1,100 MW of nuclear power to the grid in 2022. Chinese Hualong One reactors being installed in Pakistan are based on improved Westinghouse AP1000 design which is far safer than Chernobyl and Fukushima plants.

The biggest and most important source of low-carbon energy in Pakistan is its hydroelectric power plants, followed by nuclear power. Pakistan ranked third in the world by adding nearly 2,500 MW of hydropower in 2018, according to Hydropower Status Report 2019. China added the most capacity with the installation of 8,540 megawatts, followed by Brazil (3,866 MW), Pakistan (2,487 MW), Turkey (1,085 MW), Angola (668 MW), Tajikistan (605 MW), Ecuador (556 MW), India (535 MW), Norway (419 MW) and Canada (401 MW).

New Installed Hydroelectric Power Capacity in 2018. Source: Hydroworld.com

Hydropower now makes up about 28% of the total installed capacity of 33,836 MW as of February, 2019. WAPDA reports contributing 25.63 billion units of hydroelectricity to the national grid during the year, “despite the fact that water flows in 2018 remained historically low.” This contribution “greatly helped the country in meeting electricity needs and lowering the electricity tariff for the consumers.”

Pakistan Power Generation Fuel Mix. Source: Third Pole

It is true that Pakistan has relied on imported fossil fuels to generate electricity. The cost of these expensive imported fuels like furnace oil mainly used by independent power producers (IPPs) has been and continues to be a major contributor to the "exaggerated external demand driven by its rentier economy" referred to by Atif Mian in a recent tweet. However, Pakistan has recently been adding hydro, nuclear and indigenous coal-fired power plants to gradually reduce dependence on imported fossil fuels.

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Pakistan Nuclear Power Generation Soared 66% in 2021

Nuclear power plants in Pakistan generated 15,540 GWH of electricity in 2021, a jump of 66% over 2020. Overall, Pakistan's power plants prod...

www.southasiainvestor.com

 

[RiazHaq]

Pakistan to burn more domestic coal despite climate pledge
Islamabad expands use of lignite to ease burden of expensive imported fuel

Pakistan to burn more domestic coal despite climate pledge

Islamabad expands use of lignite to ease burden of expensive imported fuel

asia.nikkei.com

Work on the third phase of the Thar Coal Block II mine expansion is set to begin this year at an estimated cost of $93 million, according to the Sindh Engro Coal Mining Company (SECMC), a public-private enterprise operating the mine since 2019 in the southeastern district of Tharparkar. The second phase of expansion is underway with the help of China Machinery Engineering Corp. and Chinese bank loans, in addition to local financing. The series of expansions will scale up the annual production of lignite from 3.8 million tons to 12.2 million tons by 2023.

The output from the second phase of expansion will feed two 330 MW coal-fired power plants being built under the $50 billion China Pakistan Economic Corridor projects, part of Chinese President Xi Jinping's flagship Belt and Road Initiative. The power plants are expected to come on line this year.

Lignite is brown coal with low calorific value due to high moisture and low carbon content.

The expansion of the Thar coalfields is aimed at curbing coal imports to ease a staggering current-account deficit made worse by soaring international commodity prices and shipping costs. Pakistan's current-account deficit ballooned to an unprecedented $9.09 billion between July and December last year, as imports continued to outstrip exports during the post-COVID economic recovery. Pakistan had to seek a $3 billion loan and a deferred payment facility on the import of petroleum products from Saudi Arabia last year to stabilize forex reserves.

In recent years, high volatility in international oil prices, soaring LNG prices and dwindling local gas reserves have spurred public-private spending, particularly Chinese investment, in Pakistan's coal power sector. Until now, four coal-fired power plants with 4.62 GW of total installed capacity have joined the grid, while another three plants with an aggregate capacity of 1.98 GW are expected to come online over the next two years -- all under CPEC. In addition, growing demand from cement factories banking on a global construction boom has tripled coal consumption over the last five years to 21.5 million tons per annum.

Consequently, the share of coal in Pakistan's import bill for the year ended June 2021 shot to 24% from over 2% in previous years, according to data from the Pakistan Bureau of Statistics. Currently, only the power plant at Thar Coal Block II is running on indigenous coal.

A spike in coal power generation is in line with global trends, where countries including China, the U.S. and India have turned to coal to meet heightened demand following the lifting of COVID-19 restrictions.

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Authorities contend that the expansion of Thar Coal Block II will reduce the price of indigenous coal from $60 to $27 per ton -- making it the country's cheapest power source and leading to annual savings of $420 million. Pakistan is currently importing coal at around $200 per ton.


"We are compelled to use this cheap source of energy because we cannot keep using dollars to run power plants running on expensive furnace oil and RLNG (re-gasified liquefied natural gas)," Sindh Provincial Energy Minister Imtiaz Shaikh told Nikkei Asia. "We would like to mix 20% Thar coal [in power plants running] with imported coal. Then we will move towards converting coal to liquid and coal to gas."

The cost of operating thermal plants has become punishing due to expensive fuel and the cost of diverting scarce freshwater, which leads to underutilization of the plants, said Omar Cheema, director of London-based renewable energy consultancy Vivantive.