popular articles

American LNG for Asia: a green alternative to coal

A study by Rystad Energy reveals that U.S. LNG shipped to Asia could cut CO2 emissions in half compared with coal, offering a greener alternative for power generation.
Le GNL américain pour l'Asie : une alternative verte au charbon.

Please share:

Liquefied natural gas (LNG) produced in the USA and shipped to Asia could emit up to 50% less carbon dioxide than coal, according to a recent study by Rystad Energy. This reduction is crucial as the world seeks to reduce its carbon footprint and transition to cleaner energy sources. Global natural gas production reached record levels last year, topping 4,000 billion cubic meters (Gm³), with continued growth forecast throughout this decade. LNG is often seen as an essential component of the energy transition, but questions persist concerning its total emissions along the value chain.

Emissions Analysis

Rystad Energy has assessed the total emissions of the coal and LNG value chains, including carbon dioxide and methane, from extraction to end use. The results show that coal-fired power plants have a significantly higher carbon footprint, mainly due to end-of-use emissions. However, methane emissions, which are often underestimated, still pose major challenges when it comes to accurately assessing these value chains. Technologies for measuring methane emissions, such as satellite imagery, have revealed higher-than-expected emission rates for the oil, gas and coal sectors. This increased data accuracy is crucial to understanding the full environmental impact of these energy sources.

The US LNG Position

The global LNG market is expected to reach 850 billion cubic meters (Gm³) per year by 2030, of which around 30% will come from the USA. In Asia, demand for gas remains strong, and LNG is positioning itself as a key competitor to coal for power generation. For many observers, LNG represents an essential component of the energy transition, helping to reduce dependence on more polluting fossil fuels such as coal.

Challenges and opportunities

Assessing methane leakage in upstream and midstream infrastructures is a major challenge. More granular monitoring technologies, such as satellite sensors, are improving the accuracy of methane emissions data, although uncertainties remain. These advances will enable us to better target emission reduction measures in the LNG value chain. For the LNG sector, reducing methane leakage is key to making emissions more competitive with coal. Increased leak monitoring and detection technologies will play a key role in reducing methane emissions throughout the LNG value chain.

Future prospects

With the introduction of global emissions policies, such as methane regulations and border carbon adjustment mechanisms, gas supplies could soon see price differentials based on carbon competitiveness. These regulations will push operators to invest more in emission-reducing technologies to maintain the viability of LNG as a transition fuel. Rystad Energy’s scenarios show that most LNG shipments from the USA to Asia have a lower emissions footprint than domestic coal. Future advances in emissions monitoring and abatement technologies could further enhance this advantage, positioning LNG as a cleaner alternative to coal for power generation. The energy sector must continue to invest in emissions-reducing technologies to optimize LNG’s role in the global energy transition.

Register free of charge for uninterrupted access.

Publicite

Recently published in

Italian company Eni has initiated a major engineering, procurement, construction and installation (EPCI) tender for its $17.49 billion Kutei North Hub gas project offshore Indonesia.
Bulgaria will begin expanding its gas network in the coming weeks, a cornerstone of the "The Vertical" project aimed at strengthening regional energy security following the halt of Russian transit through Ukraine.
Bulgaria will begin expanding its gas network in the coming weeks, a cornerstone of the "The Vertical" project aimed at strengthening regional energy security following the halt of Russian transit through Ukraine.
TAQA will lead the construction and operation of a 1 GW gas-fired power plant in Al Dhafra as part of a strategic partnership with EWEC, supporting a total energy infrastructure investment of AED36bn in Abu Dhabi.
TAQA will lead the construction and operation of a 1 GW gas-fired power plant in Al Dhafra as part of a strategic partnership with EWEC, supporting a total energy infrastructure investment of AED36bn in Abu Dhabi.
The bp Trinidad and Tobago joint venture has launched production at the offshore Cypre field, marking bp’s second major start-up in 2025 and strengthening its shallow-water footprint in the region.
The bp Trinidad and Tobago joint venture has launched production at the offshore Cypre field, marking bp’s second major start-up in 2025 and strengthening its shallow-water footprint in the region.
Shell has finalised the acquisition of Pavilion Energy in Singapore, integrating a portfolio of 6.5 mtpa LNG contracts, regasification capacity, and bunkering activities.
The potential lifting of U.S. sanctions on the Arctic LNG 2 project paves the way for a rapid resumption of Russian liquefied natural gas exports, significantly impacting global markets from the third quarter of 2025.
The potential lifting of U.S. sanctions on the Arctic LNG 2 project paves the way for a rapid resumption of Russian liquefied natural gas exports, significantly impacting global markets from the third quarter of 2025.
Prairie Provident Resources closed 2024 with a reorganisation of its assets and a strategic focus on the Basal Quartz formation, backed by capital raises and revised reserve estimates.
Prairie Provident Resources closed 2024 with a reorganisation of its assets and a strategic focus on the Basal Quartz formation, backed by capital raises and revised reserve estimates.
The Republic of Congo enhances its gas capabilities with the floating platform Nguya, which will add 2.4 million annual tonnes of liquefied natural gas (LNG), solidifying its position in the global market starting in 2025.
The Republic of Congo enhances its gas capabilities with the floating platform Nguya, which will add 2.4 million annual tonnes of liquefied natural gas (LNG), solidifying its position in the global market starting in 2025.
TotalEnergies welcomed the launch of a criminal investigation in Mozambique into allegations of crimes committed by security forces near its suspended gas project in Cabo Delgado province.
Baker Hughes will provide integrated coiled-tubing drilling services to Dubai Petroleum Establishment as part of the Margham gas storage project, reinforcing its role in the emirate’s energy security.
Baker Hughes will provide integrated coiled-tubing drilling services to Dubai Petroleum Establishment as part of the Margham gas storage project, reinforcing its role in the emirate’s energy security.
Algeria announces an ambitious goal to increase its annual natural gas production to 200 billion cubic meters within five years, supported by significant investments and strategic infrastructure projects aimed at the international market.
Algeria announces an ambitious goal to increase its annual natural gas production to 200 billion cubic meters within five years, supported by significant investments and strategic infrastructure projects aimed at the international market.
Europe is considering various energy strategies up to 2050, revealing highly variable costs and an uncertain future for natural gas demand amid political pressure to achieve carbon neutrality at lower costs.
Europe is considering various energy strategies up to 2050, revealing highly variable costs and an uncertain future for natural gas demand amid political pressure to achieve carbon neutrality at lower costs.
The global liquefied natural gas engine market is expected to double by 2033, fuelled by energy diversification policies, growing refuelling infrastructure and demand for cost-effective transport solutions.
The $4.7bn financing granted by the US Exim Bank to the Mozambique LNG project reignites tensions in the United States over foreign energy policy and national interests.
The $4.7bn financing granted by the US Exim Bank to the Mozambique LNG project reignites tensions in the United States over foreign energy policy and national interests.
A study by Wood Mackenzie concludes that liquefied natural gas exported from the United States to Europe generates on average half the emissions of imported coal, when considering the full lifecycle.
A study by Wood Mackenzie concludes that liquefied natural gas exported from the United States to Europe generates on average half the emissions of imported coal, when considering the full lifecycle.
Slovak Prime Minister Robert Fico acknowledged on 20 March significant technical difficulties obstructing a proposed gas swap deal with Azerbaijan, while reaffirming the urgency of restoring Russian gas transit through Ukraine.
Slovak Prime Minister Robert Fico acknowledged on 20 March significant technical difficulties obstructing a proposed gas swap deal with Azerbaijan, while reaffirming the urgency of restoring Russian gas transit through Ukraine.
The Canadian government is financially backing the Cedar LNG project, a gas infrastructure led by the Haisla Nation and Pembina, with an investment of up to $200mn.
In 2025, Europe faces gas reserves well below usual levels, leading to rising prices and increased pressure on industrial competitiveness amid geopolitical and climatic tensions.
In 2025, Europe faces gas reserves well below usual levels, leading to rising prices and increased pressure on industrial competitiveness amid geopolitical and climatic tensions.
Alpha Generation, LLC plans to add 450 MW of power generation capacity across four existing sites in Maryland, New Jersey, and Ohio. This initiative aims to meet the growing energy demand under PJM’s Reliability Resource Initiative.
Alpha Generation, LLC plans to add 450 MW of power generation capacity across four existing sites in Maryland, New Jersey, and Ohio. This initiative aims to meet the growing energy demand under PJM’s Reliability Resource Initiative.
Equinor has begun gas production at Halten East, a NOK 9 billion project in the Norwegian Sea, two years after receiving approval from Norwegian authorities.
Equinor has begun gas production at Halten East, a NOK 9 billion project in the Norwegian Sea, two years after receiving approval from Norwegian authorities.
BP has confirmed the cessation of a gas leak at the offshore Grand Tortue Ahmeyim field, located between Senegal and Mauritania. The incident, identified on 19 February at one of the site’s wells, required technical interventions to restore the integrity of the installations.
The United States reactivates a major loan for TotalEnergies' Mozambique LNG project, stalled since 2021 due to a jihadist attack. The funding should enable a market-anticipated restart by 2030.
The United States reactivates a major loan for TotalEnergies' Mozambique LNG project, stalled since 2021 due to a jihadist attack. The funding should enable a market-anticipated restart by 2030.
ExxonMobil has signed a 20-year contract with ARC Resources for LNG supply from the Cedar LNG project, linked to JKM. The deal marks a significant step in global LNG pricing.
ExxonMobil has signed a 20-year contract with ARC Resources for LNG supply from the Cedar LNG project, linked to JKM. The deal marks a significant step in global LNG pricing.
Facing a drop in domestic production, Egypt plans to lease a floating natural gas liquefaction unit in Germany to secure its energy supply.
Facing a drop in domestic production, Egypt plans to lease a floating natural gas liquefaction unit in Germany to secure its energy supply.

Advertising