An Energy Expert, Dr Joseph Obele, has called on the Federal Government and the management of the Nigerian National Petroleum Company Limited (NNPCL) to urgently restart the government – owned refineries insisting that it would help in curbing the rising cost of petroleum products.

He insisted that bringing back the moribund public refineries would further serve as a direct response to the plight of Nigerians as far as petroleum products is concerned.

Obele, who is also the Public Relations Officer (PRO) of the Petroleum Products Retail Outlets owners Association of Nigeria (PETROAN) and Lecturer at the Ignatius Ajuru University of Education, Port Harcourt, while reacting to the cost of petrol said the immediate and practical approach to addressing the current increase in petroleum prices is to restore production at the government-owned refineries and maximise every available refining capacity in the country.

“The immediate approach to the recent rise in petroleum prices is to restart the government-owned refineries”, he said.

Obele insisted that restoring functional government-owned refining capacity would increase domestic supply, reduce dependence on imported refined petroleum products and contribute to greater stability in the downstream petroleum market.

He urged the federal government to maximise all available refining capacity while continuing to encourage responsible private-sector Investment and healthy competition within the downstream petroleum industry.

Obele expressed concern over the continued rise in crude oil prices amid the ongoing tensions involving the United States and Iran and concerns around the Strait of Hormuz, warning that sustained supply risks could continue to put pressure on global petroleum prices.

He noted that Brent crude closed at about $105.83 per barrel on 16 September 2026, while WTI closed at about $102.43 per barrel.

The impact, the expert said, is already being felt in the Nigerian downstream market, with Premium Motor Spirit (PMS) reportedly selling in the range of ?1,400–?1,500 per litre in some locations, while Automotive Gas Oil (AGO) is selling above ?2,000 per litre.

“The immediate approach to the recent rise in petroleum prices is to restart the government-owned refineries”, Obele said.

According to him, restoring functional government-owned refining capacity will increase domestic supply, reduce dependence on imported refined petroleum products and contribute to greater stability in the downstream petroleum market..

He warned that a prolonged increase in petroleum prices would have a wider economic impact, particularly on transportation, food, medical services and other essential commodities.

“The continuous increase in the cost of petroleum products will invariably affect the prices of virtually all commodities and services. It will create additional inflationary pressure and deepen the financial hardship being experienced by Nigerians”, he stated.

Obele noted that the prolonged dormancy of government-owned refineries has had serious economic and employment implications across the petroleum value chain, affecting workers, contractors, marketers, transporters, businesses and other dependants of the sector.

According to him, a functional Port Harcourt and Warri Refinery would stimulate activities across the petroleum value chain, support employment and restore confidence among industry stakeholders.

In his words, ‘the Port Harcourt Refinery should become a measurable demonstration of government’s commitment to the welfare of Nigerians”

He further noted that the Port Harcourt Refinery had previously recorded production activities arguing that the focus should now be on resolving operational challenges and returning the facility to sustainable production.

“The time to restart the Port Harcourt Refinery is now. Nigerians cannot continue to bear the unbearable cost of petroleum products when domestic refining capacity is available. Every viable refinery should be optimally utilised in the national interest”

Obele emphasised that the objective should not be to undermine private-sector refineries but to ensure that all viable refining assets—government and private—contribute to national energy security, adequate supply and a competitive downstream petroleum market.

Lady Godknows Ogbulu

Several countries worldwide have been working to reduce methane leaks, with some states making significantly more progress than others. The establishment of the Global Methane Pledge in 2021 at the COP26 climate summit has helped accelerate cleanup efforts; however, many countries are still falling behind on their methane-cutting pledges. Now, one of the world’s biggest methane polluters – Turkmenistan – is aiming to plug its mega leaks, which would help reduce global methane emissions and could encourage other countries to do the same.

The United States and the European Union led the Global Methane Pledge, which has since been signed by 159 countries that together contribute around 45 per cent of global human-caused methane emissions. The pledge aims to reduce methane emissions by at least 30 per cent below 2020 levels by 2030.

Many governments had already made ambitious pledges to reduce carbon emissions, but some had not previously sought to cut methane emissions, which heat the planet up to 80 times more than carbon dioxide over two decades. Methane has contributed around 30 per cent of the increase in global temperatures since the Industrial Revolution, and fossil fuels contribute around one-third of the methane emissions from human activity. Record production of oil, gas, and coal, combined with limited mitigation efforts, has kept emissions above 120 million tonnes (Mt) annually, according to the International Energy Agency (IEA).

The IEA’s annual Global Methane Tracker shows how much methane is emitted each year and tracks progress and failures. In 2024, abandoned wells and mines accounted for roughly 8 Mt of methane emissions, demonstrating the severity of leaving them unplugged. It is extremely hard to track methane emissions as they are widely underreported. Some parts of the world have little or no measurement-based data on methane emissions.

Therefore, the IEA has to rely on data from scientific studies, measurement campaigns, and large emissions events detected by satellites to estimate emissions each year. Some regions of the world, such as Europe, report their methane emissions far more accurately than other parts. The IEA estimated that global energy-related methane emissions are about 80 per cent higher than those reported by countries to the UN Framework Convention on Climate Change.

Some countries contribute heavily to the world’s methane emissions, particularly oil-rich countries that have not effectively decommissioned fossil fuel operations for decades, including Turkmenistan, the United States, Russia, Iran, and Venezuela. A 2023 Guardian assessment revealed that Turkmenistan was the worst country for methane mega-leaks. Some of Turkmenistan’s “super-emitters” leaked tonnes of methane every hour, from a single valve or pipeline, which is more than the emissions from an entire coal-fired power station. The assessment showed that the methane emissions alone from Turkmenistan’s two main fossil fuel fields contributed more to global heating in 2022 than the United Kingdom’s entire carbon emissions. The findings have led to significant public backlash and put pressure on the government to address the problem.

This year, Turkmenistan approved a massive clean-up project, as the country started plugging its mega-leaks. Turkmenistan has halted eight leaks by repairing corroded pipes, faulty wells, and failing flares, according to data from the United Nations. However, significant work is needed to reduce the country’s methane emissions. The UN Methane Alert and Response System (MARS) has delivered 192 alerts of methane plumes to Turkmenistan over the last year. According to the system, Turkmenistan had nine of the world’s top 50 worst methane leaks of the last six months.

Turkmenistan has improved its reporting systems in recent years and responded to around 20 per cent of the alerts with on-the-ground information about the leaks and potential plans to fix them. By comparison, the United States was sent 138 alerts and did not respond to any. The worst detected methane leak came from Mexico’s offshore oil and gas operations and measured a huge 37 tonnes per hour, equivalent to the emissions of over 7 million SUVs. Although Mexico responded to all 23 MARS alerts, it has yet to fix the leak.

Meghan Demeter, the programme manager of MARS, stated, “These mitigation cases are a proof point of what can be done with satellite data, especially in situations like Turkmenistan, where there are a lot of detections… This is a breakthrough in terms of having real documented mitigation action. But it is not yet a breakthrough in the overall magnitude of emissions. Eight cases is an incredible first step, but there are also a lot more sources in Turkmenistan that need to be addressed. We are in pretty constant communication, and the response rate is growing month by month. We’re seeing steady progress.”

UN tracking has also encouraged other countries in the region to plug leaks, with Kazakhstan, another former Soviet republic with ageing oil and gas infrastructure, stopping eight leaks following alerts. To date, Mexico, Brazil, and Argentina have 100 per cent response rates to MARS alerts, while Libya and Azerbaijan have high response rates. Meanwhile, the United States, Iran, Russia, and China failed to respond to any alerts.