Motor Yachts are known for their speed, their grace, and their luxury. But, with their big diesel engines, they are not exactly known for being “green.” That is all changing with a move towards more “eco-friendly” yachts. Many yacht builders are including more green practices in their manufacturing processes and materials, and recent years have seen the introduction of several hybrid motor yachts, and those that can run on alternative fuels.

Now, in one of the most highly anticipated superyacht projects of the year, Swedish studio Dennis Ingemansson Design, has joined forces with the Turkish shipyard Ned Ship Group, to collaborate on the 137 foot luxury catamaran, Solar Dream.

The design for the solar-powered superyacht proposes a nearly 1200 square foot solar cell area and hybrid propulsion solution. With a hull constructed from carbon fiber composites and weighing in at approximately 1000 gross tons, the yacht is expected to reach a top speed of 22 knots with minimal output. According to Ingemansson, “Solar Dream offers a luxurious experience, with three guest rooms that can accommodate ten people and double owner’s suites. Once this smart beauty gets into the water, it can become a green icon.”

The solar-powered super-cat is expected to launch sometime in 2018; watch these pages for future milestones on the project.

Solar and Beyond

While there are many promising design concepts built around solar-powered megayachts, natural gas is already being used as an alternative marine fuel.  A North Carolina start-up, Blue Gas Marine, has built a prototype sport fishing boat that runs on natural gas.  The Intrepid 327 center-console fishing boat  is a hybrid, powered by compressed natural gas (CNG) as well as gasoline, and is propelled by twin Mercury 300HP Verado outboards.

The man behind Blue Gas, entrepreneur and longtime boater Miguel Guerreiro, said, “Rather than designing a brand new engine, we developed a system that augments a gasoline engine. This system converts a boat engine into a natural gas/gasoline hybrid, capable of operating in three modes: gasoline only, natural gas only, or a dual-fuel mode that combines the two fuels.”

Guerreiro says that his system can reduce a boater’s annual fuel costs by up to 70%, and lower fuel consumption by 40%, compared to a typical gasoline engine of similar size and power. The company also says that the system reduces air and water pollution by as much as 70%.

Natural gas holds much promise for the commercial marine industry. As we reported earlier this month, Qatar Petroleum’s Wave LNG Solutions, LLC and Shell Gas & Power Developments B.V. (Shell), signed a framework agreement in early June 2017 to develop a liquefied natural gas bunkering infrastructure at strategic shipping locations across the globe.

Other Alternative Fuels for Boats

Other alternative fuels in use or being considered for marine engines include propane and bio-fuels. Los Angeles-based engine maker Lehr, offers a wide range of engines and equipment that can run on liquid propane, including a growing line of outboards.

Biobutanol is a bio-fuel made by the fermentation of agricultural materials. As a marine fuel it holds promise because it does not show the separation or other problems of ethanol when blended with gasoline.

Evinrude demonstrated the viability of this fuel blend at the 2015 Miami International Boat Show, using a Crevalle 25 bay boat powered by a 300HP Evinrude E-Tec G2.

Fuel Services at Our Marina

Until yachts that can run on alternative fuels become the norm, your can keep your fuel costs down by buying your fuel from a reputable supplier.

As a fuel supplier, we are now selling fuel to our customers, as well as any boats in the marina. When you fill up with us you can be sure you are getting only top quality diesel, or authentic Rec 90 gasoline specified for marine engines.

Our fuel prices are significantly lower than any other marina in the area, and we offer even greater savings with preferred fuel prices to yachts that sign up for our On Demand Management Services, or our Charter Income Program.

We will even deliver fuel, diesel or gasoline, right to your boat, no matter where she is docked!

Never Run on Empty!

Having a cost effective and convenient way to refuel your yacht, is only one way that we keep your motor yacht all “gassed up” and ready to go. Our On Demand yachting solution is designed to take all of the hassles out of luxury yacht ownership. From fuel, to crew, to routine maintenance, our On Demand clients are never left feeling like they are running on empty!



Operating a motor yacht can be costly. You can reduce your expenses, and avoid costly repairs by keeping her well maintained. On Demand yachting from FYM can help. If you would like to learn more, or if you have any questions or comments about this blog post, do not hesitate to contact our Yacht Management specialists, or call us at (954) 900-9968.