Image: Crowley/BWXT
Crowley, a prominent player in the maritime, energy, and logistics sector, has ventured into the exploration of next-generation microreactors for powering vessels in times of emergencies. This innovative approach aims to leverage nuclear technology to provide critical power supplies, especially in disaster-stricken and remote locations. The collaboration between Crowley and BWX Technologies (BWXT) heralds a new era in sustainable, zero-carbon emission energy solutions, catering to defense and disaster response needs.
Crowley’s partnership with BWXT marks a significant milestone as the company steps into the nuclear energy sector, aligning with its commitment to sustainable energy sources. Shiju Zacharia, Senior Vice President and General Manager of Crowley Government Solutions, emphasized the importance of this concept in supporting the U.S. Department of Energy’s objectives in nuclear energy technology leadership and the strategic goals of the U.S. Department of Defense for operational energy.
The collaboration will focus on the design, engineering, and development of shallow-draft hull ships equipped with small-scale nuclear reactors. These vessels are envisioned to supply energy to shoreside locations, including remote military bases, disaster-stricken areas, and scenarios where conventional electricity sources are inaccessible. The ships, with a length of 378 feet, will draw upon Crowley’s expertise in shipping and cutting-edge designs by Crowley Engineering Services.
Notably, the vessels will incorporate factory-fabricated microreactors, ensuring efficient installation on the shipyard configuration. These ships will employ traditional propulsion while carrying modular reactors ranging from 5 to 50 megawatts, capable of activation upon reaching their destinations and easy deactivation for transportation once the power supply is no longer needed. Additionally, they will feature power delivery cables, enabling energy connections to be established with shoreside facilities. The shallow-draft hull design will facilitate strategic power delivery, even in areas with limited harbor access due to disasters.
Crowley’s initiative echoes similar endeavors in the industry, with companies like Samsung exploring the placement of nuclear reactors on barges. Moreover, ThorCon and Indonesia’s power and research innovation authorities have collaborated to bolster the country’s power supply using a similar concept. These developments reflect a broader global shift towards embracing innovative, sustainable energy solutions.
