Sustainable Services and products that can assist us all
We develop innovative, sustainable solutions to answer our client's most complicated challenges.
The Greenways Sustainability Map is an interactive atlas of real organisations — hundreds of case studies and directory listings. Filter by sector or topic, jump to a city, and open markers for savings stats and techniques. Use it as a playbook: see what others measured and scaled before you invest locally.

Exploring Others
In Sustainability
Meet Walker
Construction Co.
We provide environmentally conscious design, construction, and management services for a variety of projects.
This is a space to share more about the business: who's behind it, what it does and what this site has to offer. It’s an opportunity to tell the story behind the business or describe a special service or product it offers. You can use this section to share the company history or highlight a particular feature that sets it apart from competitors.
Let the writing speak for itself. Keep a consistent tone and voice throughout the website to stay true to the brand image and give visitors a taste of the company’s values and personality.
Our Story
This is a space to share more about the business: who's behind it, what it does and what this site has to offer. It’s an opportunity to tell the story behind the business or describe a special service or product it offers. You can use this section to share the company history or highlight a particular feature that sets it apart from competitors.
Let the writing speak for itself. Keep a consistent tone and voice throughout the website to stay true to the brand image and give visitors a taste of the company’s values and personality.

What We Value
Greenways built the Sustainability Map so advice never floats free of the real world. It gathers hundreds of organisations and case studies across Europe — places that measured energy, cut waste, or scaled a technique — so you can see what worked before you invest
Our Transition Agents use it as a shared playbook. Cheryce opens the stories and examples; Artemis and Zyanne connect them to equipment and products; Andrieus and Vincent fold in grants and payback; Edwardo ties it back to monitoring. You get grounded next steps — not generic tips — drawn from what others already proved on the ground.

01
Safety & Security
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02
Transparency
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03
Growth & Innovation
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04
Team Work
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05
Community Outreach
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06
Craftsmanship
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Organisations and Businesses making an impact
Energy Technology List
ETL
The Energy Technology List (ETL) is a UK government-backed scheme from the Department for Energy Security and Net Zero. It lists around 8,000 independently verified energy-efficient products — typically among the top 25% in their class — so businesses can compare proven options and choose energy efficient equipment with confidence.

Recycling with rewards
Droppie
Droppie is a Dutch recycling shop that makes drop-off simple and rewarding: scan in the app, hand in deposit cans and bottles, e-waste, textiles, and plastic, and earn a reward (or donate). What you drop gets a new life. Droppie will be added to the Greenways Sustainability Map soon.


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Envirofit International is a social enterprise that uses a market-based approach to create access to affordable, efficient, clean cooking technologies for household and commercial uses.

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Project Drawdown is a go-to resource for climate action. It's rigorous, science-based, and practical—a trustworthy guide to climate solutions

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BioCarbon Engineering is a company that provides integrated data and planting solutions for large-scale ecosystem restoration projects.

WaterWorX (WWX) is a partnership of public water operators to increase access to sustainable water services for 10 million people between 2017-2030

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The Passivhaus-Institut (PHI) is responsible for promoting and maintaining the Passivhaus building program.
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CarbonCure’s carbon utilization technologies help concrete producers across Europe & the Middle East reduce costs, drive profitability and enhance cement efficiency, incentivized by growing corporate demand for green building materials and top-tier carbon credits.

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Wren is the platform for climate action. Offset and remove carbon, reduce your footprint, track impact, and much more. 1. Discover your carbon footprint.

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The so-called RWF (Roof Water Farm) project is a roof terrace concept for water treatment, which was started in Berlin, Germany, as a pilot project. ABIONIK supplies quality system components, which can also be added as modules and be used as an individually adaptable complete system.

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Dutch energy company committed to 100% renewable electricity, operating wind farms and solar projects while helping households and businesses reduce energy consumption.
