A boat’s environmental impact cannot be measured by its fuel use alone. Building the hull, making equipment, operating the craft and handling it at the end of its life all belong in the wider calculation.

International marine organisations have launched a survey intended to inform a common lifecycle-assessment methodology for the recreational boating industry. British Marine has invited manufacturers and suppliers to contribute their experience to that work.

A common method needs input from the supply chain

The initiative involves the International Council of Marine Industry Associations, European Boating Industry and the National Marine Manufacturers Association. It seeks feedback from boatbuilders and companies producing propulsion systems, components and other equipment.

A shared method could make it easier to compare calculations produced by different businesses. It still depends on clearly stated boundaries, reliable data and appropriate interpretation rather than a single headline number.

Respondents can describe current practices

The announced survey takes approximately twenty minutes and seeks information about industry approaches to lifecycle assessment. Responses are intended to help shape a methodology for recreational craft of up to 24 metres.

That includes the under-12m boats within LBG’s coverage, from small power craft to sailing boats. Their construction and operating patterns vary, so the method has to be useful across more than one type of product.

The closing date is in October

British Marine has publicised a 23 October response deadline and says answers will be treated anonymously. Companies considering a submission should consult the organiser’s instructions for the exact eligibility and information requested.

For small-craft buyers, a sound methodology may eventually improve the information available about materials and product lifecycles. For now, this is an industry consultation rather than an approved environmental rating for an individual boat.