Press release | Zurich, Switzerland | 2025-08-26

• Citroniq aims to build world’s first 100% biogenic full commercial-scale polypropylene plant, using corn-based ethanol feedstock to advance low-carbon plastics manufacturing
• Under the supply agreement, ABB will provide integrated automation, electrification and digital technologies to enable an efficient operations facility in Nebraska, in the US
• The project aims to strengthen domestic supply chains, create skilled jobs, support US manufacturing and reduce greenhouse gas emissions in the plastics industry

ABB has entered a supply agreement with Citroniq to provide advanced automation, electrification and digitalization solutions for a 100 percent biogenic polypropylene facility in Nebraska, US – aiming to be the world’s first full commercial-scale facility of its kind. Polypropylene is used for many everyday items society relies on, including food and beverage packaging, automotive parts, consumer goods and medical devices.

The facility is scheduled to start operating in 2029 and will produce fully certified biogenic polypropylene from the established corn-based ethanol industry in the US. Citroniq’s strategy is to create a more sustainable plastics manufacturing platform in the US and reduce emissions in the hard-to-abate plastics sector.

At full capacity, the three-plant platform is expected to have the potential to decarbonize the US domestic polypropylene production by 20 percent, according to Citroniq. The first facility will convert corn-based ethanol into polypropylene, capturing three million tonnes of CO2 a year and permanently storing it as solid pellets.

“Our collaboration with ABB is a critical step to building an advanced world-class manufacturing facility that transforms the plastics industry,” said Mel Badheka, President and Co- Founder of Citroniq. “We worked with ABB from early on in the process due to their leadership in automation and their expertise, which is required for such a project.”

Upon final investment decision, ABB will deliver its ABB AbilityTM System 800xA distributed control system, advanced process control, digital simulation, electrical equipment, instrumentation and engineering services to optimize design, delivery and operations at the plant.

“We are proud to collaborate on this complex project, bringing our technology and expertise to enable the development of a low-carbon manufacturing infrastructure in the US,” said Per Erik Holsten, President of ABB’s Energy Industries division. “Through our integrated automation and electrification solutions, we aim to help Citroniq achieve safe, efficient and reliable operations to support the decarbonization of a hard-to-abate sector.”

ABB is a global technology leader in electrification and automation, enabling a more
sustainable and resource-efficient future. By connecting its engineering and digitalization
expertise, ABB helps industries run at high performance, while becoming more efficient,
productive and sustainable so they outperform. At ABB, we call this ‘Engineered to Outrun’. The company has over 140 years of history and around 110,000 employees worldwide. ABB’s shares are listed on the SIX Swiss Exchange (ABBN) and Nasdaq Stockholm (ABB). www.abb.com

ABB’s Process Automation business automates, electrifies and digitalizes industrial
operations that address a wide range of essential needs – from supplying energy, water and materials, to producing goods and transporting them to market. With its ~20,000
employees, leading technology and service expertise, ABB Process Automation helps
process, hybrid and maritime industries outrun – leaner and cleaner. go.abb/processautomation

Citroniq is leading the transformation of the plastics industry by producing the world’s only carbon negative polypropylene. Citroniq’s platform uses locally-produced ethanol and proven technologies in a unique configuration. Citroniq’s E2O process greatly reduces GHG emissions, permanently sequesters carbon into a useful plastic pellet, and helps companies reach their net-zero goals. It’s Nature Driven Innovation at its best.

SOURCE: ABB

Photo 1: From the left, Kelly Knopp, Citroniq CEO & Co-Founder; Dr. Chak Byreddy, Citroniq EVP, Sustainability; Mark Zyskowski, ABB Energy Industries Vice President Sales US ; Jaye Crisostomo, ABB Energy Industries Strategic Account Manager;  Roopal Badheka, Citroniq EVP, Strategy ; Mel Badheka, Citroniq President & Co-Founder; , Tilak Pinnamaneni, ABB Energy Industries US Division Manager; John Oyen, ABB Energy Industries Director of Business Development Manager.

Photo 2: From the left, Mel Badheka, Citroniq President & Co-Founder; Kelly Knopp, Citroniq CEO & Co-Founder; Mark Zyskowski, ABB Energy Industries Vice President Sales US; Tilak Pinnamaneni, ABB Energy Industries US Division Manager.