Recycling Joint Venture Plans Waste-To-Chemicals Plant In Spain

May 7, 2021
Repsol will join Enerkem and Agbar to build a waste-to-chemicals plant in Tarragona, Spain.

The Spanish multi-energy company Repsol will join the Ecoplanta project, together with Montreal-based technology firm Enerkem and Agbar, a global water and waste management company, to build a waste-to-chemicals plant in Tarragona, Spain. Under the joint venture Ecoplanta Molecular Recycling Solutions, the plant will reportedly process around 400,000 tons of non-recyclable municipal solid waste from its surrounding regions and produce 220,000 tons of methanol. This methanol will be used as raw material to produce circular materials or advanced biofuels, contributing to the reduction of 200,000 tons of CO2 and landfill waste, according to Repsol. The alliance is a step towards Repsol’s ambition to become a net-zero emissions company by 2050.

The plant, reportedly the first of its kind in the Iberian Peninsula, will be co-managed by Repsol and Agbar. Enerkem will be the key technological partner. The plant is projected to be in operation in 2025 after taking the project’s final investment decision by the first quarter of 2022. The project has already obtained the integrated environmental authorization and the approval of the environmental impact statement from local authorities, according to Repsol. The company has an industrial petrochemical complex in Tarragona, which will reportedly allow for synergies among the facilities.

According to Jose Luis Bernal, Repsol’s executive director for chemicals: “We are very pleased to join forces with relevant waste management and innovative technology partners, showing our commitment to circular economy and reinforcing our commitment to recycle 20% of our polyolefins production by 2030.”

The plant will use gasification technology to transform municipal solid waste, a very complex process due to its heterogeneous nature, into high value-added products such as methanol. Enerkem is the owner of this patented state-of-the-art technology, reportedly the first to be tested on an industrial scale, after a rigorous scale-up from pilot to demonstration to commercial scale that took place over a decade, in its commercial demonstration plant in operation in Edmonton (Alberta, Canada), and a new facility under construction in Varennes (Québec, Canada).

Enerkem Chief Executive Officer and Chief Financial Officer Dominique Boies says, “We are proud to welcome Repsol as a partner to further support our Tarragona facility. Their strong expertise of the industry, coupled with that of Agbar, will enable us to feature the numerous benefits associated with our unique disruptive technology, transforming waste into renewable plastics or advanced biofuels.”

With this significant investment, the project has been selected to move into stage two of the European Union Innovation Fund, which focuses on highly innovative technologies and big flagship projects within Europe to bring significant emission reductions.

For more information, visit:

Sponsored Recommendations

Heat Recovery: Turning Air Compressors into an Energy Source

More than just providing plant air, they're also a useful source of heat, energy savings, and sustainable operations.

Controls for Industrial Compressed Air Systems

Master controllers leverage the advantages of each type of compressor control and take air system operations and efficiency to new heights.

Discover Your Savings Potential with the Kaeser Toolbox

Discover your compressed air station savings potential today with our toolbox full of calculators that will help you determine how you can optimize your system!

The Art of Dryer Sizing

Read how to size compressed air dryers with these tips and simple calculations and correction factors from air system specialists.