A traditional light bulb isn't bright or energy-efficient and doesn't have extra capabilities. If you need these features, an LED bulb might suit your needs. Whether you're looking for maximum ...

The Marine Energy-Saving Devices Business segment is engaged in the sales of energy saving devices including rudder bulb, pre-shrouded vanes, hub vortex absorbed fins, wind deflector and others. The ...

While they are dying out, you can still find incandescent bulbs. While these were once totally common, they’ve been largely replaced by LEDs and other lighting technology. However, you still see ...

Significant Energy Saving Technologies (ESTs) have been fitted on over 10,360 ships, accounting for >37% of fleet tonnage: this includes propeller ducts, rudder bulbs, Flettner rotors, wind kites ...

Significant Energy Saving Technologies (ESTs) have been fitted on over 10,360 ships, accounting for >37% of fleet tonnage: this includes propeller ducts, rudder bulbs, Flettner rotors, wind kites, air ...

It's a huge disappointment to invest in LED bulbs, especially pricey smart bulbs, only to have them fail within a year or two just like old incandescents. While LED bulbs will save you money no ...

Alternative fuelling uptake for newbuildings is rising, with half the vessels contracted in 2024 being built with the capability to use new fuels, up from about 40% a year ago, according to ...

There's a light that never goes out… well, almost never. Since the invention of commercial light bulbs in the late 19th century, one bulb has outshone all others. In 2025, it could enter its 124th ...

Bunkerspot provides news, in-depth analysis, expert comment and price indications for the global marine fuels industry ...