Power shortage: Aeroderivative plants proposed to resolve problem

Ministry says these plants can be set up in a short span of time.

Zafar Bhutta July 11, 2015
General Electric had installed such power plants with a capacity of 5,500 megawatts in Egypt in a short span of seven months. PHOTO: AFP


The Ministry of Petroleum and Natural Resources has proposed that the country should set up aeroderivative power plants to address the electricity shortage because of unavailability of gas and lack of means for the transportation of liquefied natural gas (LNG).

According to officials familiar with the development, Petroleum Minister Shahid Khaqan Abbasi floated the proposal in a high-level meeting of the Cabinet Committee on Energy on June 18, chaired by Prime Minister Nawaz Sharif.

Earlier in the meeting, a water and power ministry official pointed out that 700 megawatts of electricity could be generated through the Guddu power plant after refurbishing and doing maintenance work but it needed gas supply to run at optimum capacity.

Read: Falling to pieces?: Water shortage persists with erratic power supply

He said the Guddu plant would prove to be a strong back-up facility if the Neelum Jhelum hydropower project did not come on stream according to the schedule.

Abbasi, however, responded that LNG was the only solution to the gas shortage but pipelines for its transportation were not available as natural gas was being supplied through the dedicated pipelines.

Because of the scarcity of natural gas and difficulties in transporting the imported LNG, he suggested that an alternative was the aeroderivative power plants, which could be installed in a short time.

Citing an example, Abbasi said General Electric had installed such power plants with a capacity of 5,500 megawatts in Egypt in a short span of just seven months.

However, the Ministry of Water and Power did not give its backing to the idea, pointing out that financing was the main hurdle in the way of installing the aeroderivative plants. It would be appropriate to give priority to existing facilities instead of investing in unsustainable initiatives, it said.

The meeting was told that the original completion deadline for the Neelum Jhelum hydropower project was October 2015, but it had now been revised to November 2016.

Read: Winning the battle against heat and electricity shortage

The cost of the project has also gone up to $4.21 billion against the initial estimate of $1.8 billion. Financial close has not yet been achieved.

A revised PC-1 of the project has been submitted to the Planning Commission. Its financing requirements were estimated at Rs100 billion in local currency and $576 million in foreign currency.

The Finance Division has already approved a term sheet for Rs20 billion whereas the Pakistan Water and Power Development Authority (Wapda) has approached the National Bank of Pakistan for arranging funds in local currency.

Published in The Express Tribune, July 12th, 2015.

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N | 8 years ago | Reply Unfortunately our ministers and planers lack the experience and education which is required to shape the economy and future of the country most of respectful ministers and planers are street vendors politically these street vendors could be important to their party they present but being good leaders they are double zero
shahid | 8 years ago | Reply @Rayman: The LM derivative units have lowest efficiency, mostly used for peaking load, and have very heavy and high costs for use of fossil fuels, operation and maintenance as compared to heavy industrial GTs.. LM units are a stop gap measure and never a permanent solution; Issue is not quick installation, issue is recovery of revenue on usage and consumption of elec power.. almost all country steals elec power and not pay the bills as required, except the poor whose load is minimal.. Industrial complexes, elite residential areas with very heavy cooling load and cottage industry in back alleys of cities et al steal elec power, So, issue is stop the theft which you all call LINE LOSSES.. The number they give on line losses actually would melt the conductors due to ground faults, eddy current losses and leakage. Once revenue is recovered and IPPs and other plant operators are paid for their KW/MW generation, they can then buy fuel and afford maintenance of their power plants.. Without this remedy, all the power you can produce but no recovery means it is doomed to fail.
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