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Meet Charlie Field, Senior Engineer here at PacMar Technologies. Meet Charlie F. Article by Communications Staff Q. A. Q. A. Q. A. Q. A. Q. A. CHARLIE F. Senior Engineer, Naval Architecture & Marine Engineering Honolulu Office What is your role at PacMar Technologies? I am a mechanical engineer in the naval architecture and marine engineering division, and I primarily work on computational fluid dynamics (CFD), which means I do a lot of computer simulations of boats and surface vehicles. What do you like about working at PacMar Technologies? I love my job at PacMar Technologies because it constantly challenges me. I usually work on multiple projects at once, where I am shifting between different ideas and concepts. My work is always very active and exciting. What motivates you each day? What motivates me the most is the curiosity behind solving different problems. Often times I’ll leave work with a CFD solution or simulation running thinking I might fix some problem – and then in the morning, I am eager to check on the run and see what happened overnight. I like digging into the science, asking questions, and constantly trying to solve problems. How do you define success? I don’t like to compare myself to other people, but I do like to be compete with myself. If I feel like I’ve done the best that I can do, that is what I consider a success. How do you make a difference here with your job? From early design stages to manufacturing, I get to see concepts that go from thoughts in our minds, to the computer, all the way to a full-scale prototypes. It is pretty cool stuff! » back Join Our Team

Eric Hultgren Director, Power & Energy Eric Hultgren is the Director of Power and Energy at PacMar Technologies. The Power and Energy portfolio includes cutting-edge technologies and analysis methodologies associated with electric propulsion, energy storage, power system management and cyber security. Gabe Foreman Director, Applied Engineering Gabe Foreman is the Director of Applied Engineering at PacMar Technologies. The Applied Engineering Division includes a talented team of engineers and fabricators responsible for bringing the company’s innovative ideas to reality. The group is involved with projects from conceptual design, through fabrication, to testing and final performance demonstrations. With over 25 years of experience, Gabe began his career in research and development, focusing on magnetic resonance imaging. The call of the sea brought him to Hawaii, where he worked on university research ships, gaining valuable experience in designing, deploying, and recovering oceanographic buoys and instrumentation. Since then, he has worked on a wide range of projects, including the design and construction of multiple algae-to-biofuel facilities, alternative energy and energy storage solutions, and the design of instrumented buoys. He has assumed roles varying from Work Boat Captain to Department Head. Gabe earned a Bachelor of Science in Physics from the University of California, San Diego, and currently holds a 100-Ton Master License with a sailing endorsement. His professional interests include autonomous and unmanned vehicles, underwater robotics, sensor development, and driving boats. » back Technical Experts

Eric Hultgren Director, Power & Energy Eric Hultgren is the Director of Power and Energy at PacMar Technologies. The Power and Energy portfolio includes cutting-edge technologies and analysis methodologies associated with electric propulsion, energy storage, power system management and cyber security. Eric Hultgren Director, Power & Energy Eric Hultgren is the Director of Power and Energy at PacMar Technologies. The Power and Energy portfolio includes cutting-edge technologies and analysis methodologies associated with electric propulsion, energy storage, power system management and cyber security. Previously to joining PacMar Technologies, Eric was a principal engineer at General Dynamics Electric Boat for 22 years. During his time at Electric Boat, Eric worked on numerous electric propulsion (motors, drives and controls) and energy storage (battery and fuel cell) programs. As part of these projects, he has performed mechanical, electrical, magnetic, and thermal analysis work. In addition to his design and analysis experience, Eric supported various manufacturing and testing efforts. Eric was born and raised in Newport, Rhode Island. He received a Bachelor of Science in Mechanical Engineering from Worcester Polytechnic Institute and a Master of Science in Ocean Engineering from the University of Rhode Island. » back Technical Experts

July 1, 2024 - Honolulu, HI - PacMar Technologies, a leading innovator in marine and energy solutions, and MACSEA Ltd, an industry pioneer in advanced monitoring systems, are excited to announce a strategic partnership to develop cutting-edge infrared monitoring technologies. This collaboration aims to enhance shipboard safety, especially with the use of Lithium-Ion batteries. PacMar Technologies and MACSEA Ltd Announce Partnership to Develop Advanced Infrared Monitoring Technologies Article by Communications Staff Honolulu, HI - July 1, 2024 – PacMar Technologies, a leading innovator in marine and energy solutions, and MACSEA Ltd, an industry pioneer in advanced monitoring systems, are excited to announce a strategic partnership to develop cutting-edge infrared monitoring technologies. This collaboration aims to enhance shipboard safety, especially with the use of Lithium-Ion batteries. The jointly developed “IMSAFE” system utilizes state-of-the-art infrared cameras paired with advanced artificial intelligence (AI) algorithms to monitor spaces in real-time. IMSAFE uses real-time and historic data to determine the future performance of equipment and batteries within the monitored spaces. The system’s core functionality focuses on detecting and analyzing thermal anomalies that indicate potential hazards, such as overheating or fire. By providing early warnings, IMSAFE enhances safety measures, reduces the risk of catastrophic failures, and ensures reliability of shipboard systems, particularly lithium-ion batteries. IMSAFE represents a breakthrough in thermal anomaly detection, offering a sophisticated solution to the critical challenge of lithium-ion battery safety. PacMar Technologies and MACSEA Ltd are committed to pushing the boundaries of what is possible in thermal anomaly detection. The partnership aims to: Develop and refine IMSAFE to deliver unparalleled accuracy and reliability in thermal anomaly detection. Leverage the expertise of both companies to accelerate the development and deployment of IMSAFE in various industries, including the marine, energy, and transportation sectors. Enhance safety protocols and risk management strategies for lithium-ion batteries and vessel electrical systems to safeguard lives, maritime assets, and the environment. “We are thrilled to partner with MACSEA Ltd to bring IMSAFE to market,” said Eric Hultgren, Director of Power and Energy at PacMar Technologies. “This collaboration represents a significant step forward in ensuring the safety and reliability of lithium-ion batteries and other shipboard systems. Our combined expertise will undoubtedly lead to groundbreaking advancements in AI monitoring technologies.” “MACSEA Ltd is proud to join forces with PacMar Technologies,” added Kevin Logan, President of MACSEA Ltd. “We look forward to developing this technology further and making a substantial impact on shipboard safety and enabling the use of lithium-ion batteries by the maritime community.” About Pacific Marine & Supply Company : 841 Bishop St., Suite 1110 Honolulu, HI 96813 pacmarhawaii.com PacMar Technologies is a Honolulu-based company specializing in innovative solutions for the marine and energy sectors. With a strong focus on research and development, PacMar Technologies is dedicated to advancing technology to enhance safety, efficiency, and sustainability. About MACSEA Ltd : macsea.com MACSEA Ltd is a leading provider of advanced monitoring systems with a rich history of delivering cutting-edge technology solutions. Based in Stonington, CT, MACSEA Ltd is renowned for its commitment to excellence and innovation in monitoring and detection systems. » back

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Honolulu, HI — MAY 2020 — PacMar Technologies team, consisting of Bradley Beeksma, Patrick Montolio, Aaron Yee and Adam Crimmins, have won the Explorer Prize in the Ocean Observing Prize’s DISCOVER competition. This competition is administered by the DOE (Department of Energy) and NOAA (National Oceanic and Atmospheric Administration) and is designed to spur technological innovation and contribute to the growth of the blue economy. PacMar Technologies Wins Ocean Observing Prize Honolulu, HI — MAY 2020 — PacMar Technologies team, consisting of Bradley Beeksma, Patrick Montolio, Aaron Yee and Adam Crimmins, have won the Explorer Prize in the Ocean Observing Prize’s DISCOVER competition . This competition is administered by the DOE (Department of Energy) and NOAA (National Oceanic and Atmospheric Administration) and is designed to spur technological innovation and contribute to the growth of the blue economy. Team PacMar Technologies’ winning submission, integrates a rapidly installed breakwater (RIB) structure into an attenuating wave energy converter (WEC) that would generate power for UUV (unmanned underwater vehicles) charging while simultaneously creating a sheltered area for improved surface docking. This system will increase UUV mission durations using an autonomous recharging device for short-term deployment at locations of interest. The Ocean Observing Prize challenges innovators around the globe to integrate marine renewable energy with ocean observation platforms, ultimately revolutionizing our ability to collect the data needed to understand, map and monitor the ocean. “Our team was thrilled to hear we had been selected as winners in this competitive competition. This is a promising demonstration that our company is well-suited to address challenges in the field of marine renewable energy,” said Bradley Beeksma, Ocean Engineer. “PacMar Technologies is a world leader in the design of large inflatable drop-stitch structures, and the DISCOVER competition was a chance for our engineers to leverage that knowledge to advance the use of unmanned underwater vehicles (UUVs) for ocean exploration and sensing,” said Troy Keipper, Chief Operating Officer. PacMar Technologies is known for its innovation, in both technology and in business – and always strives for opportunities to use research, ideas and engineering to change the world. Learn more about the Ocean Observing Prize here . About PacMar Technologies PacMar Technologies is a leading provider of innovative research and development services for the Department of Defense, NASA, and other government agencies. Historically a provider of naval architecture and modeling and simulation services, its portfolio has diversified to encompass digital twins, power and energy systems, unmanned vehicles, robotics, autonomy, AI/ML, data science, inflatables, composites, and additive manufacturing. Since its founding in Hawaii in 1979, PacMar Technologies has grown to open offices in Rhode Island, Maine, Kansas and Virginia. Article by Communication Staff » back

PacMar Technologies has 9 offices nationwide. Listed here are all of our physical addresses. Locations Honolulu, Main Office 700 Bishop St. Suite 1880 Honolulu, HI 96813 Portland, Maine Office 100 W. Commercial Street Building D Portland, ME 04102 Rhode Island Office 1080 Kingstown Rd. Building #5 South Kingstown, RI 02879 Kansas Office Wallace Hall 02A/02B, Wichita State University 1845 Fairmount St. Wichita, KS 67260 Hawaii, Pier 24 705 N Nimitz Hwy. Honolulu, HI 96817 Contact Us MAIN OFFICE 700 Bishop St. • Suite 1880 • Honolulu, Hawaii 96813 contact@pacmartech.com • 808-695-6643 First Name Last Name Email Message Thanks for submitting! Send

We develop digital twins of systems and subsystems on DoD platforms, for hull structural health monitoring, self-healing autonomous machinery, and smart electrical grids. Our unique understanding of artificial intelligence and machine learning is applied to the development of efficient and accurate virtual worlds. Methods to test and train unmanned systems in all domains ensures resiliency of these technologies and systems. Computational Fluid Dynamics The Art of the Possible PacMar Technologies is a leader in computational fluid dynamics and physics-based motion simulation and optimization. Engineering Expertise: Advanced Seakeeping & CFD Analysis Engineering Development from TRL1 to TRL6 Hydro-Mechanical Simulation Concept Design Mechanical Systems Design Amphibious Vehicles Uncrewed Refueling Remote Vessel Operation Undersea Vehicle Design Case Study with AppliedCAx Building prototypes to validate designs is costly and limits innovation. PacMar Technologies has created virtual sea states in which we can simulate and optimize design iterations before constructing physical prototypes and testing in real-world conditions. We utilize advanced simulation tools STAR-CCM+ and our in-house code AEGIR in the product development cycle to validate product designs. Developing the Next Generation of Aquatic Vessels As a company, PacMar Technologies prides itself on tackling tough challenges and being able to take an idea from a napkin sketch to a detailed design and simulation, then finally constructing and delivering a fully functional physical prototype that goes to the sea for in-water testing. Our Honolulu location offers an optimal setting for real-world validation as the challenging sea state and uniquely rough waters makes for a dynamic testing ground. Designs that can perform here can perform anywhere. Designing for the Rigors of the Ocean The ocean is an unforgiving environment, and the main challenge of maritime design is the sea itself. Watercraft designs and prototypes taken to the sea must be ready for those challenges and be able to overcome the dynamics of a harsh, deep ocean environment. Surface vessels, underwater vehicles, as well as amphibious vehicles, all have to deal with waves, the surf zone, currents, and wind, all coming together in an incompressible fluid - whether it's on the surface or below. Innovative Success Powered by Simulation PacMar Technologies has had many successful surface ship programs in its history. Oneof the most successful has been their Sea Blade line of surface ships. Novel in its approach to hydrodynamics and performance, they leveraged STAR-CCM+ to run simulations on "many, many" iterations, doing different benchmark comparisons against different hull designs. The most comparable hull ship is a Deep-V hull design. Looking at the Sea Blade vs the Deep-V, they showed a 23% reduction in slamming and a 50% reduction in roll response. They're also able to go up an additional 2 knots in speed. These are key metrics for operator safety, allowing the operator to not only go faster but also avoid injuring crew and damaging machinery or electronics. These designs would not be possible without having access to simulation. Without the reduction in risk, the cost of developing cutting-edge technologies would not have been possible. Read more about the Sea Blade project here . » back to top

July 1, 2024 - Honolulu, HI - PacMar Technologies, a leading innovator in marine and energy solutions, and MACSEA Ltd, an industry pioneer in advanced monitoring systems, are excited to announce a strategic partnership to develop cutting-edge infrared monitoring technologies. This collaboration aims to enhance shipboard safety, especially with the use of Lithium-Ion batteries. Buelsing Takes the Helm at PacMar Technologies Honolulu, Hawaii - May 29, 2025 Article by Communications Staff PacMar Techologies today announced that Mike Buelsing, who has served as President of PacMar Technologies since December of 2024, will assume full executive leadership responsibilities upon the departure of outgoing Chief Executive Officer, Dan Brunk. This strategic leadership transition will streamline operations and support the next chapter of PacMar’s legacy of maritime innovation. “Mike has demonstrated exceptional leadership and a clear vision for our future,” said founder and Chairman, Steven Loui. “We’re excited about what lies ahead under his continued direction.” Born and raised in Hawaii, Mike Buelsing first joined the Pacific Marine family of companies in 2010 as a mechanical engineer at PacMar Technologies. His early PacMar responsibilities included engineering design, analysis, fabrication, and testing – the core elements of nearly every PacMar project lifecycle. After pursuing graduate studies at MIT, Mike returned to PacMar’s parent company, Pacific Marine & Supply Co., where he led the planning, construction, and relocation of PacMar and Pacific Shipyards’ waterfront operations to their current location at Honolulu Harbor’s Pier 24. Beginning with an undeveloped parcel, the site has been transformed into a safe, efficient, and productive ship repair and applied engineering complex. Mike received his MBA from the MIT Sloan School of Management, and M.S. Mechanical Engineering from the MIT School of Engineering. Additionally, he holds a 100 GRT Captain’s License. “It’s been a privilege to work alongside so many incredible individuals at PacMar Technologies, and across the Pacific Marine family of companies over the past 15 years,” said Mike. “I’m excited for this next chapter and committed to building on the company’s incredible legacy of excellence, creativity, and innovation.” About Pacific Marine & Supply Company : PacMar Technologies is a small business and leading provider of innovative research and product development. Founded in Hawaii in 1978, PacMar Technologies has a long history of naval architecture design & analysis and innovations in hydrodynamic simulations, cutting-edge motion control systems, and advanced marine prototype fabrication and testing. With over 30 domestic and foreign patents, PacMar Technologies is a diversified technology company with a national presence, leading the way in research, engineering, design and innovation. For more information: POC Ann Chung, PacMar Technologies, 808-351-6000, achung@pacmartech.com » back

Jason Provancher is the Director of Autonomy and Data Science for the PacMar Technologies Ann Arbor Office. Jason and his team are responsible for the execution and delivery of several data science projects for the Navy and NASA. Zensho Heshiki Director, Mechanical Engineering – West Zensho Heshiki is the Director of Mechanical Engineering for the Western Region at PacMar Technologies. He oversees a team of talented engineers working together to solve complex mechanical problems unique to the ocean environment. Prior to working at PMT, Zensho worked at the University of Hawaii Engineering Support Facility, designing mechanical systems for various deep ocean research programs. Programs ranged from an underwater ocean observatory to deep sea fish traps. After that, he worked as a naval architect in Sydney, Australia. Here, his duties included hydrostatic stability analyses, conducting ship-inclining experiments, and structural FEA of the Royal Australian Navy’s DDGs. He has been an integral part of PMT since 2013, contributing significantly to US Navy, ONR, and DARPA projects. Zensho was born and raised in Hawaii. He earned his bachelor’s degree in Mechanical Engineering at the University of Hawaii and a bachelor’s degree in Naval Architecture at the University of New South Wales. » back Technical Experts

The Navy has awarded 600 indefinite-delivery/indefinite-quantity (IDIQ) multiple award contracts (MACs) to businesses in multiple locations across 29 of the 50 United States and the District of Columbia for future competition of support service requirements to be solicited by Department of the Navy activities under rolling admissions of the SeaPort Next Generation (SeaPort-NxG) multiple-award contract vehicle for engineering support services and program management support services. Navy SeaPort-Next Generation (SeaPort-NxG) Multiple-Award Contract (MAC) Article by Communications Staff The Navy has awarded 600 indefinite-delivery/indefinite-quantity (IDIQ) multiple award contracts (MACs) to businesses in multiple locations across 29 of the 50 United States and the District of Columbia for future competition of support service requirements to be solicited by Department of the Navy activities under rolling admissions of the SeaPort Next Generation (SeaPort-NxG) multiple-award contract vehicle for engineering support services and program management support services in 23 functional areas. The government estimates approximately $5 billion worth of services will be procured per year via orders issued under the SeaPort-NxG multiple award contracts. These MACs have a 2.5-year base period of performance with an additional five-year ordering period option. These contracts were competitively procured via Federal Business Opportunities (FedBizOps), with 620 offers received. No contract funds will be obligated on the basic MAC awards. SeaPort-NxG is managed by the NAVSEA (http://www.seaport.navy.mil/ ) out of the Naval Surface Warfare Center (NSWC), Dahlgren Division in Dahlgren, VA (N00178-21-R-7000). PacMar Technologies is a SeaPort-NxG prime contract holder. » ba ck

Locations Honolulu, Main Office 700 Bishop St. Suite 1880 Honolulu, HI 96813 Portland, Maine Office 100 W. Commercial Street Building D Portland, ME 04102 Rhode Island Office 1080 Kingstown Rd. Building #5 South Kingstown, RI 02879 Kansas Office Wallace Hall 02A/02B, Wichita State University 1845 Fairmount St. Wichita, KS 67260 Hawaii, Pier 24 705 N Nimitz Hwy. Honolulu, HI 96817 Contact Us MAIN OFFICE 700 Bishop St. • Suite 1880 • Honolulu, Hawaii 96813 contact@pacmartech.com • 808-695-6643 First Name Last Name Email Message Thanks for submitting! Send