Green Key Programme
Green Key unlocks sustainability in the tourism industry
The Green Key award is the leading standard of excellence in the field of environmental responsibility and sustainable operations within the tourism industry. It aims aims to raise awareness and cultivate behavioural changes in guests, staff and suppliers.
Establishments strive to minimise their environmental footprint, without compromising on comfort and quality. In fact, through lower energy and water consumption, they enjoy reduced running costs.
How to earn a Green Key
In order to qualify, an establishment must comply with certain requirements. These include:
- staff involvement
- corporate social responsibility,
- guest information
- water
- washing and cleaning
- waste management
- energy
- food and beverage
- indoor environment
- green areas
- transport
Eco-tourism
Having a Green Key demonstrates an establishment’s commitment to the planet, and assures guests that their support makes a difference.
Awarded to nearly 6 000 establishments in 70 countries around the world, the Green Key award for tourism facilities has been in existence for longer than 20 years and is the largest global eco-label for accommodation.
Among the categories of establishments that qualify are hotels and hostels, campsites and holiday parks, small accommodations, conference centres, restaurants, and attractions
It is recognised and supported by, among others, the UN Tourism Organisation, UN Environment Programme and the Global Sustainable Tourism Council. Green Key is a programme of the international Foundation for Environmental Education (FEE) which also runs the Blue Flag and Eco-Schools programmes implemented by WESSA in South Africa.
WESSA has implemented eco-labels in South Africa for more than 15 years. By joining this programme you will also be affiliating with WESSA and may use the organisation’s logo to promote this partnership.
Current Certified Green Key Establishments
The Westin
Cape Town, Western Cape
The Westin Cape Town, located at the gateway to the V&A Waterfront, was the first hotel in Marriott International’s South African portfolio to earn the prestigious Green Key certification for sustainable hospitality. The hotel offers 483 luxurious rooms, state-of-the-art meeting venues, and diverse dining options, combining comfort and eco-consciousness in one of Cape Town’s iconic locations.
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Sustainability Initiatives
The Westin Cape Town integrates sustainability into every aspect of its operations. It features energy-efficient LED lighting, low-flow showers, and dual-flush toilets to conserve water, earning a two-star rating from the City of Cape Town’s Water Star-Rating programme.
Robust waste management includes recycling initiatives that minimise landfill contributions. The hotel supports local suppliers and prioritises seasonal, sustainably sourced ingredients. It has conserved over 1.4 million litres of water and significantly reduced its carbon emissions and energy consumption.
Community outreach and biodiversity programmes further demonstrate its commitment to environmental stewardship, setting a benchmark in sustainable hospitality.
Protea Hotel by Marriott OR Tambo Airport
Johannesburg, Gauteng
Protea Hotel by Marriott OR Tambo Airport was the first Protea Hotel in sub-Saharan Africa to achieve the Green Key certification for excellence in sustainable hospitality.
Situated 3.1 kilometres from OR Tambo International airport, the hotel combines convenience with a strong commitment to environmental responsibility through energy efficiency, waste reduction, and community engagement.
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Sustainability Initiatives
The hotel demonstrates exceptional sustainability through 91% LED lighting coverage, exceeding Green Key requirements. Its food waste diversion programme has prevented over 15,000 kilograms of waste from reaching landfills, aided by an innovative on-site bokashi composting system.
The staff culture embraces environmental awareness, with sustainability integrated into daily briefings and team activities.
Community outreach includes mattress donations, soup drives, and blood donation campaigns, reflecting a culture of care. These initiatives contribute significantly to reducing the hotel’s environmental footprint while supporting local communities.
The President Hotel
Cape Town, Western Cape
Situated in Bantry Bay with panoramic ocean views, The President Hotel was first certified Green Key in 2024, blending luxury with sustainability.
Known for its sophisticated ambiance and exceptional service, the hotel prioritises environmentally responsible practices, making it a top choice for travellers seeking a comfortable stay that supports a more sustainable future.
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Sustainability Initiatives
The President Hotel has taken a strategic approach to sustainability. It uses solar energy to power large portions of the property, coupled with energy-efficient lighting and air-conditioning systems.
Water conservation is a priority, with greywater systems and water-wise landscaping. The hotel also emphasises waste reduction through composting, recycling, and eliminating single-use plastics. Its “Buy Local” philosophy supports regional businesses and reduces transport emissions.
Guests are encouraged to take part in green living through informative signage and eco-conscious options throughout their stay. These initiatives reflect The President Hotel’s ongoing commitment to environmental stewardship and sustainable tourism.
Cape Grace Hotel
Cape Town, Western Cape
Cape Grace Hotel, a landmark on Cape Town’s V&A Waterfront, proudly holds the Green Key certification for its commitment to sustainability.
This luxury hotel, part of the Accor Group, blends timeless elegance with eco-conscious practices, ensuring guests experience refined comfort while minimising environmental impact in one of the world’s most stunning harbour settings.
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Sustainability Initiatives
Cape Grace Hotel has implemented extensive environmental initiatives including energy-efficient lighting, water-saving fixtures, and responsible waste management.
The hotel sources produce from local, sustainable suppliers, reducing its carbon footprint while supporting the community. It runs active recycling programmes and engages staff through environmental training to embed sustainability into daily operations.
The hotel’s efforts extend to protecting local biodiversity and fostering awareness through guest education. These practices underscore Cape Grace’s commitment to operating with environmental integrity without compromising luxury.
Pullman, City Centre
Cape Town, Western Cape
Pullman Cape Town is a contemporary hotel recognised for sustainable hospitality with its Green Key certification.
Located in the heart of Cape Town’s CBD, it offers modern amenities with a focus on reducing environmental impact through energy conservation, waste reduction, and social responsibility, appealing to eco-conscious travellers seeking comfort and style.
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Sustainability Initiatives
Pullman Cape Town actively manages water and energy usage with efficient systems including motion sensors for lighting and water-saving appliances.
Waste management focuses on recycling and food waste diversion, minimising landfill contributions. The hotel partners with local suppliers to ensure seasonal and sustainably sourced food.
Social responsibility programmes include staff training on environmental awareness and community outreach efforts. These sustainability measures contribute to reducing the hotel’s carbon footprint while enhancing guest experience and promoting environmental stewardship.
Protea Hotel by Marriott Cape Town Waterfront Breakwater Lodge
Cape Town, Western Cape
Breakwater Lodge Hotel, nestled on Cape Town’s V&A Waterfront, combines historic charm with a strong commitment to sustainability, as reflected in its Green Key certification.
This boutique hotel emphasises responsible hospitality through environmentally friendly practices and community engagement, offering guests a unique experience while protecting its scenic surroundings.
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Sustainability Initiatives
The Breakwater Lodge Hotel employs water-saving technologies and energy-efficient appliances to reduce resource consumption. It practices waste segregation and composting, minimising landfill waste.
The hotel sources goods locally to reduce transportation emissions and supports local communities through outreach programmes.
Staff are trained in sustainable practices to ensure environmental responsibility is woven into the guest experience. The hotel’s dedication to preserving natural and cultural heritage enhances its role as a sustainable tourism destination.
Application Process
Find out more about the requirements, policies and costs – and how you can apply for a Green Key for your establishment.
Queries?
Contact:
Tevya Visser
Senior Sustainable Programme Manager
E-mail: greenkey@wessa.co.za
