Empowering Sustainable Operations

Sustainability is not just a vision:
it's measurable.

One platform to track environmental performance, prioritise the next action, and generate audit-ready reports — for yachts, hotels, offices and premium venues. Born in yachting. Now operating where sustainability happens every day.

Best Sustainable Superyacht Business · Acrew Awards 2023.
The standards your teams were
already handling by hand
ISO 14001 CSRD GHG Protocol ESG reporting SEEMP EEOI MARPOL CII IMO 2030
The observation

What isn't visible can't be fixed.

Environmental data sits in scattered spreadsheets, emails and folders. Reporting gets rebuilt by hand before every audit. Owners, charters and family offices ask harder ESG questions every year. ETYC structures what was fragmented — so the work your teams already do becomes visible, traceable and audit-ready.

Our vision

Make sustainability measurable — wherever your operations happen.

Give your teams the tools and the method to cut environmental impact — without turning sustainability into another full-time job.

Explore the platform
  • 01 Reduce the carbon footprint of your operations by up to 50%.
  • 02 Meet and anticipate evolving regulations.
  • 03 Cap unsustainable operating costs over the long term.
What you say about us

Voices from people on board.

I strongly recommend ETYC as a trainer and consultant for large yachts looking to improve environmental practices. Claire's ability to deliver the material in an engaging way really impressed me.

Captain Chris Durham
M/Y Savannah — 83m Feadship

Today's training exceeded my expectations. It widened my horizons on how to keep our oceans and environment safe and clean.

Mohamed
ETO · M/Y ROE — 73m Turquoise Yacht

The S/Y Atmosphère crew received ETYC's eco-behaviour training. Plastic bottles cut by three, organic waste handled, greener cleaning products. Highly recommended.

Captain Pascal Berger
S/Y Atmosphère — 53m Perini Navi
How it works

Four steps. One method.

  1. Onboarding

    Field setup, baseline audit, configuration by department or site.

    Day 1
  2. Track

    Energy, water, waste, product. Indicators auto-computed (EEOI for maritime, GHG for tertiary).

    Always on
  3. Improve

    The next high-impact actions, ranked by ETYC EMS. Always one decision away.

    Guided path
  4. Report

    SEEMP, MARPOL, CSRD, ESG reports generated in one click.

    Audit-ready
The promise

You don't need to do more.
Just to see it better.

One method, four sectors

Born in yachting. Now operating where sustainability happens every day.

A yacht, a hotel and a corporate site all measure the same four things — energy, product, water, waste. We built our method for the hardest case (a superyacht changing port every week with a crew rotating every six months). It deploys naturally everywhere else.

Core market

Yachting & cruise

Yacht management, cruise lines, private owners, shipyards, port authorities. Where ETYC built its credibility — and keeps innovating.

IMOEU ETSMRVSEEMPEEOIMARPOLCII
Vertical

Hospitality

Hotels, hotel groups, premium resorts. Same methodology, adapted modules for front office, housekeeping, F&B.

CSRDISO 14001Green Key
Vertical

Corporate

Headquarters, offices, multi-site corporates. Carbon footprint tracking, internal CSR, CSRD reporting.

CSRDGHG Scope 1/2/3ISO 14001
Vertical

Premium events

Sports venues, galas, festivals, premium summits. One-shot operations with high impact, measured like a permanent site.

ISO 14001GHG Protocol

Today, yachting and cruise remain our core revenue. Hospitality, corporate and event pilots are underway — talk to us.

Without / With ETYC

Same job. Two very different days.

Without ETYC

  • Data scattered across ten spreadsheets and as many email threads.
  • No way to compare yachts or sites side by side.
  • Reports rebuilt by hand before every audit and every deadline.
  • Evidence scattered, unverified, exposed to greenwashing claims.
  • Every new crew or team rebuilds tracking from scratch.

With ETYC

  • One dashboard per entity. One fleet or multi-site view for managers.
  • A score everyone can read: where you started, where you are, where you committed to be.
  • SEEMP, MARPOL, CSRD reports in one click.
  • Each piece of evidence verified by ETYC — anti-greenwashing by design.
  • ISO 14001 method built in — the knowledge stays even when people leave.
Claire Ferandier-Sicard, Founder & CEO
A story born on board

A methodology designed by a Chief Stew, not by an ESG consultancy.

When I was Chief Stew, I saw the crew taking action every day. But nothing was visible for the owner, or the auditor. What isn't visible can't be fixed.
Our ecosystem · ETYC Partners

An ecosystem anchored in Monaco.

Sustainability solutions vetted by ETYC. Zero commission on sales generated through our Partners.

See ETYC Partners directory

Empowering Sustainable Operations.