NW Natural and Modern Hydrogen last week unveiled a new project that is producing clean hydrogen while capturing solid carbon.
Equipment designed by Modern Hydrogen and installed at NW Natural’s Central Resource Center in southeast Portland uses methane pyrolysis. Solid carbon being captured from this process is collected and incorporated into Modern Hydrogen’s proprietary, performance-enhancing asphalt products. These are used in applications such as paving and road repair projects—including a section of asphalt surrounding the equipment installation at NW Natural’s facility.
Hydrogen generated on site is blended with natural gas and delivered via existing energy infrastructure.
“Over the years we have held to our core values of safety and service, while embracing new technologies and better ways of doing things,” said NW Natural CEO David Anderson in a news release. “Today we’re looking to renewable natural gas, clean hydrogen, carbon capture and other ways to decarbonize our system. People are eager for solutions that can be put into action today, and we’re proud to play our part.”
“We are proud to stand at the forefront of this transformative journey, pushing the boundaries of what’s possible in energy production and environmental stewardship,” said Modern Hydrogen Co-Founder and CEO Tony Pan. “Together, we are not just witnessing, but actively participating in history with the launch of innovative systems that revolutionize hydrogen production, leverage existing infrastructure for a cleaner future, capture and repurpose carbon, and significantly reduce the carbon footprint of gas utilities.”
This three-year pilot project is the latest effort by NW Natural to explore potential hydrogen applications. This includes extensive testing at the Sherwood Operations and Training facility, demonstrating the safety and performance of hydrogen blends ranging from 5 to 20 percent in natural gas systems and equipment.
NW Natural is working to reduce greenhouse gas emissions on multiple fronts, reimagining the role of the natural gas system and the fuel that we deliver. This includes pursuing a combination of decarbonization measures that include energy efficiency, renewable energy, carbon offsets, and carbon capture. Replacing conventional natural gas over time with alternatives like renewable natural gas and clean hydrogen is central to achieving that vision.
