Do Green Ships Have a Nuclear Future?

Green Ships DLS Marine Survey & Appraisal

The amount of money being put into meeting the 2050 air cleanliness goals of the Paris Accords and the IMO is staggering. Every week we read more news items and long reports on studies and research and experiments on new technology.

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So, What About Offshore Wind Farms?

Off Shore Wind Farm DLS Marine Appraisal and Valuation

We are headlong into the new world of wind power. Not so new if you consider that Hero of Alexandria (20 AD-70 AD) invented a windmill that pumped a bellows attached to a pipe organ. (And he invented the first vending machine – it dispensed holy water). The first windmill to provide electricity was built in 1887 by a Scottish inventor, James Blyth, to power his home.

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Will the U.S. Join the Green Wave?

DLS Marine - US Join The Green Wave

This month I look at the new administration’s first proposed bill that affects the oceans and shipping, an intro to a new cargo carriage idea that is not so new, and how diesel exhaust scrubbers are currently doing in the marketplace.

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LNG Is Here: How Is It Impacting The Industry?

Where is LNG as the fuel of choice for the maritime industry? DLS Marine Surveyor Norm Laskay discusses the current switch to LNG, its impact on air cleanliness, and the ever-important roles of crew members, surveyors, appraisers and classification societies.

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Keeping Score – Are You Green Enough?

Maritime vessel owners and operators are being pressured by international authorities and port state regulations to comply with regulations forcing vessel operations to be “clean”. That is, sea transport producing greatly reduced greenhouse gas emissions, reduced spread of invasive bio species through ballast water treatment and clean hulls, and reduction of overboard wastes.

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Is One Section of River Traffic Fading Away?

I recently received a question on the market for river service open hopper barges. The answer starts with information from the U.S. Energy Information Agency (EIA). EIA statistics show that the Capacity Weighted Average Construction Cost of solar voltaic generators has fallen about 50% between 2013 and 2018. Offshore wind generator costs are down 27% and natural gas 17%.

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Staying Ahead of Technology

Looking into the not so distant future there are new concerns for surveyors, owners and lenders. LNG powered vessels are being launched almost weekly. There is also a push by engine manufacturers and shipyards to have standard fuel oil powered vessels retrofit to Liquefied Natural Gas.

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A Look at the Tier 4 World

Due to the price of oil and COVID-19, there are vessels in lay up all over the world. Taking a vessel out of service can be both a short term and long term decision. The short-term call is usually the simple – it will cost more money to run than it will make.

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