While electric propulsion may well become the norm for new boats in the future, a significant number of the recreational boats today will still be fully serviceable for decades to come and given design constraints, cost and the environmental impact of scrapping engines or even complete boats, many existing small boats might still have no alternative but to rely on a diesel engine.
The emissions from small boat engines may be relatively small but boat owners of all types are generally very environmentally conscious and hence the Inland Waterways Association, (waterways.org.uk) (IWA) Royal Yachting Association (rya.org.uk/) (RYA) and The Cruising Association (theca.org.uk) (CA) have formed a joint working group to consider the use of HVO (hydrotreated vegetable oil) as a potentially more sustainable and environmentally friendly fuel for legacy small diesel engines during the transition period to new propulsion technologies.
ãã®èšäºã¯ Practical Boat Owner ã® November 2023 çã«æ²èŒãããŠããŸãã
7 æ¥éã® Magzter GOLD ç¡æãã©ã€ã¢ã«ãéå§ããŠãäœåãã®å³éžããããã¬ãã¢ã ã¹ããŒãªãŒã8,500 以äžã®éèªãæ°èã«ã¢ã¯ã»ã¹ããŠãã ããã
ãã§ã«è³Œèªè ã§ã ?  ãµã€ã³ã€ã³
ãã®èšäºã¯ Practical Boat Owner ã® November 2023 çã«æ²èŒãããŠããŸãã
7 æ¥éã® Magzter GOLD ç¡æãã©ã€ã¢ã«ãéå§ããŠãäœåãã®å³éžããããã¬ãã¢ã ã¹ããŒãªãŒã8,500 以äžã®éèªãæ°èã«ã¢ã¯ã»ã¹ããŠãã ããã
ãã§ã«è³Œèªè ã§ã? ãµã€ã³ã€ã³
Shearwater sloop sailing in the 1960s
Genevieve Leaper shares her late father John Leaper's recollections-compiled from handwritten notes-of cruising the Channel
Timing an Atlantic crossing
Professional meteorologist and sailor Chris Tibbs shares his knowledge of how to choose the best time to sail 'across the pond'
Transatlantic first
It's 70 years since Ann Davison became the first woman to sail solo across the Atlantic. Katy Stickland looks back at her achievement
Going dizzy on an island sailing odyssey
Ken Fowler becomes the first sailor to circumnavigate every island in England and Wales-and all done in a 4m dinghy!
Boats for coastal cruising
Duncan Kent chooses a selection of the best sail and motor boats under 40ft most suitable for adventurous cruising along the coast
Industry view on HVO
The RYA, IWA and CA are working to help recreational boating transition to a Net Zero future, as the CA's
HVO RENEWABLE DIESEL Myth or miracle?
A new generation of biofuel that's cleaner, greener, better for your engine and less prone to microbial growth sounds too good to be true... but the facts beg to differ
Little ships and the wrong sort of waves
Why the correct manoeuvres for the sea conditions will reduce hogging and sagging stress on both ship and crew
Watching boats, saving jerseys
It's amazing what you can see from a hospital window if it's the right hospital
Sweating the mooring asset
Sam Llewellyn looks at ways of getting top value out of his boat's swinging mooring