Young Pakistani inventors offer device to reduce electricity use at home by 20%

Pakistani technicians of the Karachi Electric Corporation work on a high voltage line in Karachi on Aug. 31, 2016. (AFP/File)
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Updated 29 March 2021
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Young Pakistani inventors offer device to reduce electricity use at home by 20%

  • Device is developed by a team of recent electrical engineering graduates from National University of Sciences and Technology (NUST) in Karachi
  • Intellica-Three-Phase Load Balancer was one of the winners of 2020 UN Asia-Pacific Low Carbon Lifestyles Challenge

KARACHI: Young engineers from Karachi say their award-winning invention will help cut Pakistan's carbon footprint and reduce electricity consumption in homes by up to 20 percent.
Patented as Intellica-Three-Phase Load Balancer, the device was one of nine winners of the 2020 Asia-Pacific Low Carbon Lifestyles Challenge organized by the United Nations Environment Program in May. It is developed by ENENT, a startup founded by a team of recent electrical engineering graduates from National University of Sciences and Technology (NUST) in Karachi.
"There is a huge gap between supply and demand (in Pakistan), we believe that this load-balancing technology can play its part in making this band narrow, as up to 18 to 20 percent line losses can be reduced if we balance the load among the three phases in real time and that is what Intellica is doing," Osama bin Shakeel, chief executive of ENENT, told Arab News on Friday.

 

 

According to Pakistan's Economic Survey 2019-20, installed electricity generation capacity reached 37,402 MW in 2020, while the country's total demand is 25,000 MW. Huge losses in transmission result in massive power outages, which are notorious in the megacity and commercial hub of Karachi. Intellica is expected to partly help address the problem.
Shakeel's estimates suggest that by installing Intellica at 1,000 homes, 18,000 ton of carbon dioxide less would be emitted and $500,000 would be saved in electricity bills every year.
"The saved energy can be used to power additional 200 homes," he said, adding that the cost of the device and its installation is $350. The cost pays off after seven-eight months of use.




Intellica-Three-Phase Load Balancer is developed by a startup founded by a team of recent electrical engineering graduates from National University of Sciences and Technology (NUST) in Karachi.by ENENT. (Photo courtesy: ENENT)

While the device has already undergone a 3,000-hour reliability test and ENENT is looking for funds to start mass production, energy experts say that although the concept is good, still more laboratory tests are needed before it enters the market.
"I principally agree that with load balancing less current goes into the meter and the losses decease whereas the life of products also enhances due to the flow of sustained load," Asad Mahmood, energy efficiency and renewable energy expert in Islamabad, told Arab News.
"Conceptually, the product is good," he said, but besides more tests also before-and-after analysis is needed.
Another expert Hira Wajahat, who is Pakistan's national lead of ClimateLaunchpad and has analyzed the device, says that Intellica initial test shows that it will help households save money and have a positive impact on the environment.
“In the lab test, the device has done wonderfully and now they are in second phase where external labs and certification bodies are testing it so the claim will definitely be verified,” she said.


Pakistan strikes $4 billion deal to sell weapons to Libyan force, officials say

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Pakistan strikes $4 billion deal to sell weapons to Libyan force, officials say

  • Pakistan’s defense industry spans aircraft, vehicles, and naval construction
  • The deal, spread over two-and-a-half years, includes JF-17 jets, officials say

KARACHI: Pakistan has reached a deal worth over $4 billion to sell military equipment to the Libyan National Army, four Pakistani officials said, despite a UN arms embargo ​on the fractured North African country.

The deal, one of Pakistan’s largest-ever weapons sales, was finalized after a meeting last week between Pakistan military chief Field Marshal Asim Munir and Saddam Khalifa Haftar, deputy commander-in-chief of the LNA, in the eastern Libyan city of Benghazi, said the four officials.

The officials, all involved in defense matters, declined to be identified because of the sensitivity of the deal.

Pakistan’s foreign ministry, defense ministry and military did not respond to requests for comment.

Any arms agreement with the LNA is likely to face scrutiny given Libya’s long-running instability following a 2011 NATO-backed uprising that toppled Muammar Qaddafi and split the country between rival authorities.

A copy of the deal before it was finalized that was ‌seen by Reuters listed ‌the purchase of 16 JF-17 fighter jets, a multi-role combat aircraft that has ‌been ⁠jointly ​developed by Pakistan ‌and China, and 12 Super Mushak trainer aircraft, used for basic pilot training.

One of the Pakistani officials confirmed the list was accurate while a second official said the arms on the list were all part of the deal but could not provide exact numbers.

One of the Pakistani officials said the deal included the sale of equipment for land, sea and air, spread over 2-1/2 years, adding it could also include the JF-17 fighter jets. Two of the officials said the deal was valued at more than $4 billion, while the other two said it amounted to $4.6 billion.

The LNA’s official media channel reported on Sunday that ⁠the faction had entered a defense cooperation pact with Pakistan, which included weapons sales, joint training and military manufacturing, without providing details.

“We announce the launch of a ‌new phase of strategic military cooperation with Pakistan,” Haftar said in remarks broadcast ‍on Sunday by Al-Hadath television.

Authorities in Benghazi also did ‍not immediately respond to a request for comment.

The UN-recognized Government of National Unity, led by Prime Minister Abdulhamid Dbeibah, controls ‍much of western Libya, while Haftar’s LNA controls the east and south, including major oilfields, and does not recognize the western government’s authority.

ARMS EMBARGO

Libya has been subject to a UN arms embargo since 2011, requiring approval from the UN for transfers of weapons and related material.

A panel of experts said in a December 2024 report to the UN that the arms embargo on Libya remained “ineffective.” The panel said some foreign ​states had become increasingly open about providing military training and assistance to forces in both eastern and western Libya despite the restrictions.

It was not immediately clear whether Pakistan or Libya had applied for ⁠any exemptions to the UN embargo.

Three of the Pakistani officials said the deal had not broken any UN weapons embargo.

One of the officials said Pakistan is not the only one to make deals with Libya; another said there are no sanctions on Haftar; and a third said Benghazi authorities are witnessing better relations with Western governments, given rising fuel exports.

PAKISTAN EYEING MARKETS

Pakistan has been seeking to expand defense exports, drawing on decades of counterinsurgency experience and a domestic defense industry that spans aircraft production and overhaul, armored vehicles, munitions and naval construction.
Islamabad has cited its Air Force’s performance in clashes with India in May.

“Our recent war with India demonstrated our advanced capabilities to the world,” military chief Munir said in remarks broadcast by Al-Hadath on Sunday.

Pakistan markets the Chinese co-developed JF-17 as a lower-cost multi-role fighter and has positioned itself as a supplier able to offer aircraft, training and maintenance outside Western supply chains.

Pakistan has also been deepening security ties with Gulf partners, signing a Strategic Mutual Defense Agreement ‌with Saudi Arabia in September 2025 and holding senior-level defense talks with Qatar.

The Libya deal would expand Pakistan’s footprint in North Africa as regional and international powers compete for influence over Libya’s fragmented security institutions and oil-backed economy.