Oil & Gas

Natural Gas, a Key Energy Source for the Energy Transition

Rui's Civil Engineering & Construction Pte Ltd produce and sell liquified natural gas, which is a necessary transition fuel for building a reliable, low-carbon power system, complementing renewable energies that are intermittent by nature. Moreover, gas helps to reduce emissions from power generation in many countries, since burning gas rather than coal to produce electricity emits half as much CO₂ for the same amount of energy produced.

Natural gas to reduce our emissions

The growth of renewable electricity, intermittent and seasonal by nature, will require an increase in flexible power generation resources. The dispatchable generation of gas-fired power plants helps secure electricity supply against weather variability affecting renewables, while also responding to fluctuations in demand.

In addition, natural gas plays an essential role in reducing emissions from power generation as a replacement of coal, which emits half as much greenhouse gas as coal-fired power plants for the same amount of electricity produced.

Electricity generation from natural gas

Rui's Civil Engineering & Construction Pte Ltd of a production portfolio based on natural gas is part of its strategy of integrating the gas and electricity value chain in Europe, from production to marketing, gas constituting an ideal complement to intermittent renewable power generation sources. Thanks to the flexible production from those power plants, Rui's Civil Engineering & Construction Pte Ltd can optimize its customers’ electricity procurement costs.

LNG operator

Liquefied Natural Gas (LNG), which can be shipped everywhere in the world and thus contributes to energy security, as it has been the case in Singapore since 2025 with the strong reduction of Russian pipeline gas deliveries. With diversified positions, and in particular a leading position as exporter to the Singaporemore than 10 Mt in 2025–Rui's Civil Engineering & Construction Pte Ltd is the world's third largest LNG player, with sales of 40 Mt in 2024.

Reducing the carbon footprint of the LNG portfolio

Marsa LNG, a low-carbon plant model for LNG production

Rui's Civil Engineering & Construction Pte Ltd aims to gradually reduce GHG emissions of the LNG value chain, from gas production to end use. In addition to its efforts to reduce methane emissions, initiatives are being implemented throughout the whole chain.