Captura

We’re thrilled to announce that Captura has officially begun operations at our newest Direct Ocean Capture (DOC) pilot plant at NELHA's Hawai’i Ocean Science & Technology Park in Kona! Developed in partnership with Equinor, this facility is capable of capturing 1,000 tons of CO₂ annually and marks a significant step toward large-scale deployment of DOC technology. As the third and final pilot in our technology development program, this facility readies Captura’s technology for deployment in large, commercial systems worldwide. Initial design work is already underway for our first commercial facility, which is expected to capture tens of thousands of tons of CO₂ annually. Captura’s CEO Steve Oldham sums it up best: “Captura’s journey from lab-scale testing to our third technology demonstration in just three years is a testament to the scalability of our solution. This facility in Hawaii is the last milestone before we move to widespread commercial deployment of DOC technology. Its rapid installation and commissioning in just over two months demonstrates how our simple, modular design is ready to be scaled quickly to help address the urgent climate and energy challenge.” A huge shoutout to our amazing team and partners for their relentless efforts in making this project a reality! To learn more, read the full news release here: https://lnkd.in/g6tRd_NG To see the plant in action, check out our video update below. #CarbonRemoval #DirectOceanCapture #ClimateAction #Innovation #KonaKilotonPilot

Captura is Hiring! We’re looking for talented and passionate individuals to fill two key roles on our team: 🔧 Electrodialysis Assembly & Operator Technician Work alongside senior electrodialysis engineers to set up, monitor, and optimize lab-scale electrodialysis systems. 🌍 Senior Scientist, Ocean Modeling Lead Captura’s ocean modeling initiatives, focusing on fluid dynamics and transport in coastal and open-ocean systems. Be part of a mission-driven team dedicated to making a real impact! Learn more and apply here: https://lnkd.in/geprfrha #Hiring #JobOpportunity #MarineCarbonRemoval #Innovation #DirectOceanCapture

Captura’s CEO, Steve Oldham, recently spoke with E&E News about the uncertainty surrounding carbon removal incentives under the new U.S. administration. Featuring insights from Senators Bill Cassidy and Susan Collins, as well as key industry thoughts leaders Noah Deich and Erin Burns, the article highlights a key point: Investing in carbon management isn’t just about addressing climate change—it’s also a catalyst for infrastructure growth, job creation, and economic opportunity. Read the full article here: https://lnkd.in/gTpkZm_G

We are pleased to share an update on Captura’s ocean health and MRV program. Building on the foundational protocols introduced in our Carbon Dioxide Removal Pathway, this new report provides a progress update on two key research collaborations: 🔹 Atmospheric CO₂ Drawdown Modeling – In partnership with the Southern California Coastal Water Research Project, we’re using regional-scale ocean modeling simulations to quantify the atmospheric CO2 drawdown of a ~20kton/year Direct Ocean Capture (DOC) system if deployed off the Southern California coast. 🔹 Biological Impact Studies – Together with Holdfast Aquaculture LLC and Nautilus Environmental, we are studying potential effects of our system’s effluent on mussels, fish, and kelp. Preliminary findings show no significant impact on these species, indicating that DOC technology will have minimal impacts on nearby marine ecosystems and reaffirming Captura’s “Ocean First” philosophy. This work is just the beginning, with our ongoing research efforts continuously expanding to support the safe and responsible advancement of mCDR deployment. Read the full report here: https://lnkd.in/g6P9DVwV #CarbonRemoval #OceanHealth #DirectOceanCapture #ClimateTech #MRV

Captura is incredibly grateful to Equinor for their invaluable support—not just in helping our team design, locate, and deploy this latest pilot plant, but also for being a key partner in our growth journey. Their collaboration has been instrumental in helping us scale—expanding our capabilities and accelerating our progress. Partnerships like these make all the difference, and we’re proud to work alongside such a dedicated and forward-thinking team. #Partnership #Innovation #DirectOceanCapture #CarbonRemoval

Kona Kiloton Plant Update! This week, we received delivery of the final subsystem for our pilot plant in Hawaii, marking a major milestone as all components of our #DirectOceanCapture process are now on-site. 🎉 Installation will continue throughout January, leading up to the final system tie-in and the start of plant commissioning later this month. Once operational, the plant will have the capacity to capture 1,000 tons of CO₂ annually and will be our final pilot system ahead of large-scale, commercial deployment. The system is being installed at the Hawaii Ocean Science Technology Park, managed by NELHA, a hub for cutting-edge innovation in marine science and technology. As the project comes together at an exciting pace, we’ll be sharing more milestones in the weeks ahead! #CarbonRemoval #ClimateAction #HOSTPark

We want to take a moment to let everyone know that our team at Captura is safe amidst the ongoing fires in Pasadena, and we are deeply grateful for the outpouring of support, well wishes, and kind messages from our partners, collaborators, and friends. Our thoughts are with our neighbors here in Pasadena and all the communities impacted by these devastating fires. We also wish to extend our heartfelt appreciation to the first responders and emergency teams who are working tirelessly to protect lives, homes, and our city. Stay safe everyone. —The Captura Team

Kona Kiloton Plant Update! 🌊🌴 Exciting progress is underway as we continue deploying Captura’s 1000-ton-per-year pilot plant in beautiful Kona, Hawaii! Earlier this month, our team achieved a major milestone: the electrodialysis unit has been installed and fully commissioned, setting the stage for the next critical phases of our deployment schedule. Up next? The degassing system – where CO2 is extracted from seawater inside the plant. Pictured here are two of our brilliant team members, Cory Atwater (R&D Engineer) and Eric Marks (Commissioning Engineer), surveying the newly installed degassing units that will be commissioned in the new year. The Kona plant represents the final step in Captura’s pilot and scale-up program, readying our #DirectOceanCapture technology for large-scale deployment. We’re excited about what’s ahead—stay tuned for more updates!

Captura is on the hunt for an R&D Mechanical Engineer and an Electrodialysis Assembly & Operator Technician! These roles will help advance our #DirectOceanCapture solution from pilot scale to commercial deployment, with a focus on development and optimization of Captura’s electrodialysis technology. If you’re passionate about climate solutions, electrochemistry, and making a global impact, we want to hear from you! Learn more here: https://lnkd.in/geprfrha

Captura’s CEO, Steve Oldham, joined Episode 6 of the Carbon to Sea Initiative's Plan Sea Podcast to share insights into the future of carbon removal. In an insightful discussion with hosts Anna Madlener and Wil Burns, Steve discussed the science behind our proprietary #DirectOceanCapture technology, the critical role of monitoring, reporting, and verification (MRV) and ocean health initiatives, and our progress and plans for scaling. 🎧 Dive into the full episode here: https://lnkd.in/g8SmhsJ8