ISLAMABAD (AP) — It has become a familiar sight across Pakistan in recent weeks: Long lines of cars and minibuses snaking for hundreds of yards as their frustrated drivers wait to fill up their tanks with natural gas.
The reason for the long lines is a pricing dispute involving the government and the Supreme Court that has caused many station owners to shut down their gas supply.
The crisis is a symptom of a much larger problem destined to cause drivers even greater pain in the future: Pakistan's demand for natural gas, and other forms of energy, is quickly outstripping supply.
"We have this problem that is growing bigger and bigger every year," said Khurram Husain, a Pakistani business journalist who's been following the natural gas crisis closely. "Each of the big consumers of natural gas is now vying with each other."
The government of former President Pervez Musharraf began promoting the use of compressed natural gas, or CNG, in private vehicles nearly a decade ago. The idea was to reduce the money the government spent on buying oil internationally and instead rely on Pakistan's domestic natural gas reserves.
So the previous government kept the price of CNG low, promoted the importation of equipment for cars to run on natural gas and rapidly gave out licenses to open stations. The use of CNG has an added benefit of being less polluting, since it tends to burn cleaner than gasoline.
Unfortunately for the current government, the policy was incredibly successful — and is unsustainable. Pakistan has 3.5 million private vehicles running on CNG, more than 80 percent of vehicles in the country and more than any other country in the world. But Pakistan's gas supplies can't support this demand while also feeding power plants, fertilizer companies and other businesses that rely on the fuel.
So officials are now grappling with the painful task of trying to reverse the policy, trying to wean cars back onto gasoline to redirect the limited supplies of natural gas to other sectors where they believe it will be more productive — power plants, for example. Pakistan already suffers widespread power outages in the summer in part because power plants don't have enough fuel to run.
And Pakistan's limited supplies are running out. According to the Minister of Petroleum, Asim Hussain, the country's two largest natural gas fields are expected to run dry by 2022. Officials are trying to draw international companies into developing the other fields in part by offering better terms than they have in the past when the government kept natural gas prices low.
Pakistan has been in talks with neighboring Iran to import natural gas through a pipeline that the Iranians are building on their side. But that plan has run into opposition from the U.S., which wants to keep pressure on Iran because of the country's nuclear program. Pakistan lacks the infrastructure to increase imports of natural gas.
Pakistan's energy consumption in general has grown 80 percent over the last 15 years, according to the Pakistan Institute for Petroleum. A big part of the energy crisis is dealing with massive inefficiencies in the system, such as huge numbers of customers who don't pay their bills and widespread theft and losses due to inefficiencies across the energy grid.
The latest crisis sprung up in October when the Supreme Court examined the pricing structure of gasoline and CNG and essentially determined station owners were making too much money. State regulators then drastically dropped the maximum price at which CNG station owners could sell their product.