Energy labels for superyachts by YETI

Energy labels for superyachts by YETI

Bound to be launched in November this year during METSTRADE and The Superyacht Forum, the Yacht Environmental Transparency Index (YETI) is in a crucial fleet review testing phase for arriving at a YETI 1.0 version. YETI will not only enable rewarding serious efforts of reducing environmental impact, but it will also define a new arena for the yachting sector to compete on in delivering the most environmentally friendly operating yachts for their clients. 

Read the full column published regarding YETI in the SWZ Maritime here.

Change at the Water Revolution Foundation board of directors

Change at the Water Revolution Foundation board of directors

There has been a recent change at the Water Revolution Foundation board of directors. We warmly welcome Carlos Vidueira, who’s taking Wayne Huizenga III’s board seat. Wayne has started his own business outside of yachting and we wish him lots of success and thank Wayne for his valuable service on the board. Carlos continues to bring the US perspective and that of marina and refit services to the team.

“As the Chief Operating Officer of the Safe Harbor Superyacht Division, I am responsible for a growing list of facilities that include Rybovich, Lauderdale Marine Center and Newport Shipyard. Working together with Water Revolution Foundation, I am certain that we could jointly find new and exciting implementation and early adoption opportunities for sustainability in, not only the superyacht segment, but also in other boating categories,” said Carlos Vidueira.

What’s the ocean worth to you?

What’s the ocean worth to you?

The Important Marine Mammal Areas (IMMA) programme aims to support the restoration of the balance of life in the ocean by identifying the most important marine habitats for marine mammals and prioritising them for conservation actions. We’re taking on a guiding role, connecting the superyacht industry with the scientific community, and are now calling upon the superyacht community to support the IMMA programme to protect the health of the ocean. ⁠


Learn more about the IMMA programme and how you can contribute to our crowdfunding campaign

We’re raising funds for the Important Marine Mammal Areas programme

We’re raising funds for the Important Marine Mammal Areas programme

Today marks World Ocean Day, a day when the sustainable management of our world’s oceans is in the spotlight. Today also marks the launch of our ocean conservation programme with a crowdfunding campaign for our first endorsed project: the Important Marine Mammal Areas (IMMA) programme.

The IMMA programme aims to support the restoration of the balance of life in the ocean by identifying the most important marine habitats for marine mammals and prioritising them for conservation actions. We’re taking on a guiding role, connecting the superyacht industry with the scientific community, and are now calling upon the superyacht community to support the IMMA programme to protect the health of the ocean.

“The objective of the IMMA programme is to map the world ocean and identify the most important habitats for whales, dolphins and other marine mammals,” said Giuseppe Notarbartolo di Sciara, co-chair of the IUCN Task Force on Marine Mammal Protected Areas. “If we don’t know the most important places where whales, dolphins, seals, manatees live in the ocean, we can’t protect them.” Since marine mammals, particularly whales, play a key role in the health of the ocean and the planet, protecting them is of vital importance.

Whales, dolphins and porpoises are iconic marine species that we now know play important roles in ocean life. Not only is there something of wonder, beauty and awe when we see them out on the ocean, but they are also an important part of how our ocean, and our world, works. When whales reach the end of their lives, their sinking bodies put a huge amount of carbon directly into the deep ocean where it can be locked away. During their daily lives they also fertilize the surface waters where they feed mix the waters, as well as fertilising them, creating healthy habitats for phytoplankton – microscopic organisms responsible for creating as much oxygen and absorbing as much CO2 as all forests and grasslands combined. “Put simply, we need to protect whales to protect the ocean’s ability to negate the effects of climate change. This is a nature-based solution for a healthier planet,” said Vienna Eleuteri, initiator and vice-chair of Water Revolution Foundation.

Our crowdfunding campaign is an opportunity for the superyacht community – companies, professionals, owners and charterers alike – to take on a stewardship role of the oceans. Collectively, we can support the important work of the IMMA programme and help protect our oceans.

Learn more about the IMMA programme and contribute to the crowdfunding campaign

We celebrate over 100 sustainable practicioners

We celebrate over 100 sustainable practicioners

This is great! Already over 100 yachting professionals have been trained as sustainability practitioners via our Sustainability in Practice management course.⁠

…And we are still counting! The next course is planned for 27 & 28 May. Join us on the pathway to sustainability.⁠

⁠As participant you will learn about sustainability definitions and key concepts, as well as regulatory trends. The course will also cover how to effectively communicate sustainability and avoid greenwashing, both internally and externally. It covers even how to create a sustainability strategy, measure corporate social impact, and set methods for sustainability reporting. In short, it’s everything you need to know to take sustainability seriously.

Nikos Avlonas, President Center for Sustainability and Excellence (CSE): “We are really excited to celebrate with WRF the first 100+ yachting professionals that educated on Sustainability within the first 16 months of our collaboration.. We are also proud to be able to create a social and environmental impact  with our leading global program ” Certified Sustainability Practitioner ” for yachting professionals together with our partners and be a catalyst for change.”

More details and register here.

Sharing YETI with the world

Sharing YETI with the world

The superyacht industry has been lacking an objective way to judge if and how some yachts and new concepts are indeed better than others when it comes to environmental credentials. Since March 2019 a joint industry project group existing of major shipyards, naval architects and knowledge institutes have been collaborating through Water revolution Foundation to develop the Yacht Environmental Transparency Index (YETI).

Project chair & initiator Bram Jongepier:
“I’m very proud of the level of cooperation and sharing of knowledge within the YETI group. This collective effort will lead to a better understanding of how to decrease energy demand, raise system efficiency and ultimately stimulate reducing environmental impact.”

Sharing progress
The YETI project group now wishes to share its progress with the yachting community. While YETI is still under development, we inform about our approach, scope, research conducted and decisions made. We welcome and encourage peer-reviewing. Only together and through a pro-active approach we can accelerate sustainability in yachting and future-proof the busines.

Approach & scope
YETI is based on Life Cycle Approach. The current scope of YETI is focusing on the operational profile of the yachts, and in particular the energy it uses. This mainly exists of energy for propulsion and hotel. An average operational profile has been compiled that is applicable to all yacht types, from fast motor yachts to sailing yachts. By combining all yachts in one scope, we can truly compare yachts with one another on their environmental credentials.

Sailing profile
The YETI test fleet existed of 130 yachts submitted by the participating shipyards. From these yachts a total of 297 years of AIS data was purchased to analyse the yachts’ real behaviour on a yearly basis. Combining this information with the yacht specific data, we determined the average energy used for propulsion, including the correction for the use of sails.

Hotel load
Besides the propulsion, an important part of the yachts’ energy use goes into the hotel function. This is however tough nut to crack, as electric load balances are often theoretical calculations and there is very little monitoring data from real hotel loads available. The YETI group is comparing load balances to see what the commonalities are and where there are differences. These variable categories is where bonus points can be gained. Hotel energy can come from generators or shore power, both are incorporated. To determine shore power, a marina survey on availability, a captains’ survey on common practice, and an environmental study into the energy grids of most popular yachting regions have been conducted, to know the amount of shore power used and the environmental impact.

Environmental impact
After having determined the average operational profile of the yacht, the emissions can be calculated, and as such the environmental impacts. These impacts are accumulated into a single score: ecopoints.

Functional unit
After calculating the ecopoints, and in order to make the comparison between the yachts, it needs a denominator. A verifiable functional unit of luxury is needed, currently the consideration is to select Gross Tonnage, yet other options are being reviewed. Ultimately, the challenge is to provide the same experience to clients, by using less resources. Efforts for using less resources are rewarded in the YETI score.

Call to action
More data is needed to re-confirm the determined operational profile. Especially additional data on fast and sailing yachts is welcome increase accuracy. A peer-review group will be compiled to test and verify the developed calculation method.

Learn more about YETI.