Air Liquide continues to expand its capacities in renewable natural gas (RNG) in the United States with the construction of two new production units. These units, located in Center Township, Pennsylvania, and Holland Township, Michigan, will treat waste sourced from dairy farms. Following a circular economy approach, these units will contribute to the emergence of a low-carbon society.
These production units will produce biogas from manure feedstock in an anaerobic digester for a total production capacity of 74 GWh, and return the digested waste for the farms’ needs, promoting circular economy in waste management. Using Air Liquide’s proprietary gas separation membrane technology, the biogas will then be purified into RNG and injected into the natural gas grid.
Air Liquide has developed competencies throughout the whole biomethane value chain, starting with biogas production from waste to its purification into biomethane to be injected into gas grids or compression/liquefaction with storage and transportation to customers. Air Liquide currently has 26 biomethane operational production units in the world for a yearly production capacity of about 1.8 TWh.
“With these two new biomethane production units, Air Liquide is reinforcing its presence in the US RNG production market,” said Armelle Levieux, member of Air Liquide’s executive committee and vice president of innovation. “These investments in the United States are in line with the priorities of our strategic plan ADVANCE for 2025, which inseparably links growth and a sustainable future. Biomethane is part of the portfolio of solutions developed by Air Liquide to support the decarbonization of its customers in the industry and transport sectors.”
With ADVANCE, its strategic plan for 2025, Air Liquide is targeting a global performance, combining financial and extra-financial dimensions. The company develops solutions contributing to climate and the energy transition — particularly with hydrogen — and takes action to progress in areas of healthcare, digital, and high technologies.
