Welcome to Seaside LNG

Pioneering LNG Pathways to Help Industries Utilize Cleaner Fuels

Seaside LNG is the only platform with integrated shoreside liquefication, LNG storage, and Jones Act compliant bunkering capabilities in North America.
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About Us

LNG Production & Bunkering Logistics

Seaside LNG’s portfolio includes high quality, fully integrated liquefaction and bunkering operations which produce and deliver LNG across major end markets. The maritime, aerospace and transportation industries partner with Seaside to take advantage of LNG’s high-performance, low-carbon profile as well as its long-term zero carbon potential.

Seaside has the largest fleet of LNG barges operating in the United States.
Seaside has the largest fleet of LNG barges operating in the United States.
Sustainable & Cost Effective

LNG: A Sustainable, Environmentally Friendly Fuel Source

Using LNG in place of traditional fuel delivers substantial environmental and public health benefits by dramatically lowering emissions of NOx, SOx, CO2 and particulate matter.
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Spotlight News

Learn about our latest partnerships, fleet expansions and offerings as we continue to grow.
Our Committment

Safety is Our Top Priority

We are committed to safety across our operations, and our record speaks for itself.

Barge Fleet

Zero incidents since operations began

Clean Jacksonville

Zero incidents since operations began in 2018 / 2019

Clean Canaveral

Zero incidents since operations started in 2021

Operating with zero incidents in all fleets since operations began in 2018.

Affiliated Partnerships

We are Fortunate to Partner with the Best

Thanks to our network of dedicated partners, we deliver unparalleled industry experience and distribution capability. Our success is built on a secure supply chain and a committed workforce.

Polaris New Energy

Tug Polaris Low Emissions Certification

Seaside LNG’s Polaris New Energy continues its voyage in the pursuit of a cleaner, sustainable, and environmentally friendly future by receiving the Low Emission Vessel (US) notation for its Tug Polaris.

The LEV (US) notation demonstrates our devotion by investing in innovative assets that influence a more sustainable future adopting cleaner technologies and practices for the marine industry. Low emission vessels are equipped with engines complying with strict regulations, limiting harmful emissions from the marine vessels while minimizing the marine industry’s overall impact on the environment.

Affiliated Partnerships

We are Fortunate to Partner with the Best

Thanks to our network of dedicated partners, we deliver unparalleled industry experience and distribution capability. Our success is built on a secure supply chain and a committed workforce.