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Hoteliers working for hoteliers · Since 2014

Hotel business with a sustainability twist.

Your hotel is a business, not a charitable institution or a non-profit organisation. Your hotel has to be profitable, comply with the law and keep owners and investors satisfied. We make sustainability work for you, without adding pressure on you or your team, by finding the balance between profitability and responsibility.

No romance. No fairy tales. No nonsense.

A hotel’s chief engineer and general manager review energy data on a tablet in the plant room.

What we measure first

  • Energy kWh / occupied room
  • Water L / guest night
  • Waste kg / guest night
  • Cost € / occupied room

Standards and schemes we work with every day

  • ISO 9001
  • ISO 14001
  • ISO 45001
  • ISO 50001
  • EarthCheck
  • GSTC
  • Positive Luxury
  • EU Ecolabel
  • GreenSign
  • CSRD / ESRS

We are Green Partner

Do what you do best. Let us do our job.

You were trained to run hotels, not to become an expert in carbon accounting, raw-material recovery, energy efficiency or EU legislation.

We are hoteliers. We understand the business, and we understand you: budgets, payroll, demanding guests, owners and investors. Since 2014 we have been taking sustainability off your desk and turning it into savings, compliance and a reputation that holds up.

2014

Established in Zaandam, The Netherlands

Hotels

Baselines, operational savings and investment cases

ISO

9001, 14001, 45001 and 50001 programmes

EU

Ecolabel, legislation and green claims

CSRD

ESG and double materiality reporting

Results, not reports

We measure our work by your numbers.

Every engagement starts with a baseline. Every recommendation is judged against it, and so are we.

Energy

kWh

per occupied room

Water

L

per guest night

Waste

kg

per guest night, and the share recovered

Compliance

Findings

open, closed and overdue

Cost

€

per occupied room, the number your owners read first

Our method

First understand. Then improve. Only then invest.

We do not recommend spending money until we understand your baseline and the financial consequences of each decision.

  • 01 Understand
  • 02 Optimise
  • 03 Invest
  • 04 Verify
  • 05 Communicate
  1. Establish your baselineEnergy, water, waste, governance, compliance, costs and operational performance, measured before anything changes.
  2. Optimise what you already haveImmediate savings through better controls, procedures, staff practices and resource management. No investment needed.
  3. Build the CAPEX business caseInvestment options with expected savings, payback periods and operational risks, ready for your owners.
  4. Implement and verifyWe deliver the agreed actions, train your team, audit performance and track every improvement against the baseline.
  5. Protect your reputationCredible certification and evidence-based environmental claims that withstand scrutiny from guests, auditors and investors.

What we do

One partner for everything sustainability asks of your hotel.

Our specialist expertise

We do not just implement certification schemes. We write them.

Scheme owners, certification bodies and industry organisations rely on us for criteria, governance and conformity assessment. The hotels we advise get the same rigour.

The Criteria Makers

From an initial scheme concept to an auditable certification framework, with defined responsibilities, evidence requirements and conformity assessment procedures, aligned as applicable with:

  • ISO/IEC 17065
  • ISO/IEC 17021
  • ISO 19011

Internal audits and certification audits are always kept separate, to protect impartiality. We prepare you for certification; independent certification bodies certify.

Work with us your way

You decide how involved we become.

From a single conversation to complete outsourced management. Our involvement adapts to your team’s capacity and your business objectives.

  • Just advise me — I need an expert opinion.
  • Show me the way — my team will implement.
  • Work with us — we deliver it together.
  • Do it for us — you manage the project.
  • Keep us on track — periodic internal audits.
  • Manage our sustainability — ongoing support.

Insights

Know what applies to your hotel before it applies.

EU rules, in plain words

New directives, filtered for hotels.

We follow new European directives, laws and regulations and tell you what applies to your hotel, and what to do about it.

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The Green Partner promise

Less pressure. Less stress. Better controls. Stronger margins. Credible claims.

We measure our work by improvements in your business, not by the number of reports we produce.

Install the app

On iPhone and iPad, web apps are added from the Share menu. It takes three taps.

  1. 1. Tap ShareThe square with an arrow. In Safari it is in the toolbar or inside the ••• menu; in Chrome, next to the address bar.
  2. 2. Choose “Add to Home Screen”Scroll down the menu if you do not see it.
  3. 3. Tap “Add”Green Partner appears on your home screen and opens like any other app.

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