As climate change becomes increasingly severe, green architecture has emerged as an essential trend in modern design. These buildings not only save energy but also create environmentally friendly spaces that harmonize with nature. Here are the top 5 most renowned green architecture projects around the world that you might not have known about.

1. The Crystal – United Kingdom

The Crystal – a symbol of green architecture in the UK

The Crystal was inaugurated as the first urban sustainability center in London. Inspired by the Sydney Opera House, it offers the UK a unique architectural landmark and is one of the world’s most prominent green buildings.

The structure includes a large auditorium with a seating capacity of 270 and a floor area of approximately 2,000 square meters, making it one of the largest exhibition spaces globally for sustainable infrastructure solutions.

The Crystal can self-generate energy to operate its electronic systems. The building features a solar panel network of 120 panels producing 50,000 kWh of electricity annually. Rainwater is collected via the sloped roof and used to power the building’s energy systems.

2. Toronto Tree Tower – Germany

Green building stands out in the heart of Germany

Designed by architect Chris Precht, the Toronto Tree Tower is a majestic wooden residential tower featuring staggered walls and lush greenery sprouting from wide balconies. Built using modular construction techniques, it offers both visual appeal and construction efficiency.

The tower represents a sustainable and eco-friendly architectural model, providing a green solution for future urban landscapes. Its natural wood textures and vibrant foliage create a sense of life and warmth in the heart of the city.

3. Diamond Building – Malaysia

Diamond Building – Malaysia’s energy saving icon

Also known as the inverted pyramid, the Diamond Building is one of the few structures to receive both the Green Mark Platinum certification from Singapore and the Platinum GBI certification from Malaysia.

Designed by NR Architect in Kuala Lumpur under the leadership of Thai architect Dr. Soontorn Boonyatikam, this building serves as the headquarters of the Malaysian Energy Commission (EC) in Putrajaya.

At its core is a large atrium that captures and regulates daylight using an automated curtain system that adjusts based on sunlight intensity and angle. Its diamond shape maximizes natural lighting and ventilation. The air-conditioning system uses chilled water, significantly reducing energy consumption.

4. Pixel Building – Australia

Pixel Building – a building that stands out with its vibrant colors

Dubbed the “office of the future,” the Pixel Building is one of the world’s most sustainable office spaces. Located on the former site of a brewery in Melbourne, it is famous for its vibrant, colorful facade and eco-friendly engineering.

The building received a perfect 6-Star Green Star rating with a record-breaking score of 105/110 from the Green Building Council of Australia.

To minimize carbon emissions, the building uses low-carbon concrete (Pixelcrete) and sustainably sourced recycled materials. Natural lighting is maximized while heat gain is minimized using double-glazed windows. Its colorful outer panels also help regulate indoor temperatures.

5. Quai Branly Museum – France

Quai Branly – ecological art architecture in France

Located in the 7th arrondissement of Paris, near the Eiffel Tower and the Seine River, the Quai Branly Museum (Musée du quai Branly) is one of France’s national museums. Inaugurated in 2006, it is among the youngest major museums in the country.

Jointly managed by the Ministry of Culture and Communication, the Ministry of Education and Research, and the National Research Committee, the museum showcases global cultural heritage.

Often referred to as a symbol of art and nature, the Quai Branly Museum is a perfect example of ecological architecture. Its signature feature is a vertical garden wall – a lush green “forest” growing right in the heart of Paris.

CONCLUSION

These world-famous green buildings are more than just architectural icons; they represent a mission to protect our planet. From materials to technology, everything is focused on sustainability, helping humans coexist with nature. In Vietnam, this trend is also gaining momentum, especially in villas, eco-urban areas, and public buildings.

URHOUSE, a pioneering interior design and construction company, takes pride in integrating green living into every ideal space for its clients. We invite you to explore our “green” projects and join us in creating sustainable, stylish homes.

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