STAX Engineering, Inc.

STAX Engineering, Inc. is a service provider of emissions capture and control that attaches to the ducts of at-berth vessels to purify pollutants into a harmless gas. The company offers barge-based, land-based, and mobile solutions as a service to terminal operators and fleets in the maritime and data center industries. Their patented technology is designed to minimize impact on operations while reducing emissions and increasing operational efficiency.

The company's service is currently available at the Ports of Los Angeles, Long Beach, Oakland, Hueneme, Benicia, and Richmond, with plans to expand further. They specifically target container ships, ro-ros (auto carriers), and soon tankers, as well as data centers with backup diesel generators. Their proprietary connection system adapts to all exhaust pipe configurations without requiring vessel modification.

STAX is a CARB-approved emissions control system for container ships, auto carriers/ro-ros, and tankers starting in 2025. Their technology effectively eliminates oxides of nitrogen (NOx), particulate matter less than 10 micrometers (PM10), less than 2.5 micrometers (PM2.5), diesel particulate matter (DPM), and reactive organic gasses (ROG). The system features the industry's largest placement arm (boom) to reach any stack on any vessel.

The system is powered by Tier 4F gensets running on renewable diesel that meets or exceeds grid-neutral requirements, with some future systems planned to use Hydrogen Fuel Cells. STAX does not generate hazardous waste when processing vessel emissions and operates without requiring costly vessel or berth retrofitting. They offer a nominal hourly fee for their services, with pricing based on industry and vessel class.

The company was officially launched in 2024 and was co-founded by Bob Sharp (CTO), Mike Walker (CEO), and Edward Norton (Chief Strategy Officer). Sharp, a veteran engineer and inventor, designed all components of the patented STAX emission capture and control technology. Their mission is to help 1 billion people significantly through new technologies that promote health, sustainability, and reduced global warming.

Some reviewers on Trustburn praise the team's expertise, professionalism, and ability to deliver exceptional results that exceed expectations. Users frequently mention the team's dedication, knowledge, and prompt responsiveness to clients. The overall Trustburn rating is 3.9 out of 5 from 10 reviews, with a mix of 4 and 5-star ratings alongside some 3-star feedback.

Fast Company named STAX a Winner of North America's Next Big Things in Tech Award in 2024. The company's website states they are partnering with this award to highlight their innovation. Other news sources note that STAX successfully demonstrated its technology alongside Seabound and secured $150 million in financing from Bain Capital to scale maritime emissions capture.

The company's website states they are available now in Benicia, Hueneme, Long Beach, Los Angeles, and Oakland, with service coming to Richmond. They also mention availability in Los Angeles, Long Beach, and Oakland, while noting upcoming service in Hueneme, Benicia, and Richmond. This geographic expansion reflects their active growth strategy in California.

STAX offers land-based and mobile emissions capture and control solutions specifically for data centers to treat exhaust from backup diesel generators. They effectively remove 99% of diesel particulate matter from these generators. This service is part of their broader commitment to making critical industry tools eco-friendly.

The company's mission includes capturing 1% of the global emissions causing climate change, starting with the shipping industry which contributes 3% of global greenhouse gas emissions. They aim to attach to at-berth vessels to capture up to 99% of all pollutants. Their goal is to prevent these pollutants from entering the atmosphere to create a cleaner air future.

Some users on Reddit mention that Edward Norton co-founded the company and that it uses special barges to attach to exhaust stacks of large container ships. Others note the system helps eliminate emissions that are toxifying urban centers while vessels are docked in ports. These observations highlight the public interest in their unique maritime technology.

The company's website includes a 'STAX Hub' and 'Quick Reads' section to provide information about their technology and patents. They also offer a 'Request a Proposal' form for pricing details, which is based on industry and vessel class. The FAQ page explicitly states they do not require costly vessel or berth retrofitting or utility fees.

STAX Engineering, Inc. is located at 65 Pine Ave in Long Beach, California, and can be reached at 833-997-7829. Their website domain is staxengineering.com. They offer a contact form for proposals and have a dedicated 'Our Crew' page to introduce their team members.

The company's technology is designed to be adaptable to all types of exhaust pipe configurations without the need for vessel modification. They claim their proprietary connection system can connect to any unique exhaust stack. The system is built to minimize impact on operations while maximizing emission reduction efficiency.

The company states that in the future, STAX will expand to remove carbon dioxide (CO2). They invite users to sign up for updates regarding this expansion. Currently, they focus on the maritime and data center industries but plan to scale their fleet and geographic reach to create cleaner air for all.