Complete Guide to GREEN×EXPO 2027’s 12 Villages: Theme Pavilion, Government Exhibition, and null⁴ (Tetra Null)

Yokohama Flower Expo: What Will the Venue Be Like?

What You’ll Learn in This Article

  • The 12 Villages at GREEN×EXPO 2027 and Their Exhibition Themes
  • Highlights of the Theme Pavilion, Government Exhibition, and null⁴ (Tetra Null)
  • Venue Maps, Must-See Spots, and What to Check Before You Go

The 12 Villages at GREEN×EXPO 2027 and null4 (Tetra Null) have been announced!
Here is an introduction to the Theme Pavilion, international horticultural exhibits, and the Government Exhibition pavilion.

Theme Pavilion

Theme Pavilion — GREEN×EXPO 2027
Theme Pavilion

This is the centerpiece pavilion of GREEN×EXPO 2027.

“Discover the astonishing systems of nature”

Plants have extraordinary networks. Cutting-edge imaging technology will make those networks visible.
Objects and devices will be arranged throughout an installation in which the exhibition space itself becomes the artwork.
Visitors can experience the interconnectedness of all life and efforts to address environmental challenges by harnessing nature.

In the concept video, guests walk through a giant picture book and reveal the next part of the story as they move forward.
It looks like an exciting exhibit with the sense of wonder of a Tokyo Disneyland attraction.

Theme Pavilion — Roots of the “Miracle Pine”
Theme Pavilion: Roots of the “Miracle Pine”

The roots of the “Miracle Pine” exhibit introduce the underground networks that plants build with fungi.

Government Exhibition

Government Exhibition
Government Exhibition

This will be the largest pavilion at GREEN×EXPO 2027.
It will cover 25,000 square meters, about half the area of Tokyo Dome.

“Rethinking Japan’s view of nature and moving toward the future”

A Japanese garden.
Stroll through a beautiful garden and experience the ways people and nature shape life together through cutting-edge visual presentations.
As you explore today’s satoyama woodlands and satoumi coastal areas, why not think about the future of our planet?

GREEN×EXPO 2027 Government Exhibition — Japanese Garden
Government Exhibition: Japanese Garden

GREEN×EXPO 2027 Villages

Here is an introduction to the exhibitions planned for the Villages.

At Expo 2025 Osaka, Kansai, they were called pavilions. At GREEN×EXPO 2027, however, the experience is created not by a single building but by an entire themed town or area. A Village brings together multiple exhibits, gardens, and hands-on experiences.

For now, only the exteriors, themes, and broad formats—such as viewing-based or interactive exhibits—have been announced. This article will be updated as more details become available.

null⁴ (Tetra Null)

null4 — Tetra Null

null² (Null Null) from Expo 2025 Osaka, Kansai is reborn as null⁴ (Tetra Null)!
The four massive structures each carry a particular meaning.

See this article for details.

“KT Group Exhibition Hall” — KT Group Co., Ltd.

KT Group
KT Group

This Village is themed around “vehicles” delivering “energy” wherever and whenever it is needed.

The building appears to be made from interlocking movable units.

What Is the KT Group?

The group consists of 13 Toyota-affiliated companies in Kanagawa Prefecture, including Kanagawa Toyota.

Kanagawa Toyota Motor Co., Ltd.
Toyota Rent a Car Kanagawa Co., Ltd.
Toyota L&F Kanagawa Co., Ltd.
Kanagawa Toyota Trading Co., Ltd.

“NTT EAST” — NTT East, Inc.

NTT East Village
NTT East, Inc.

This is an interactive Village.
It presents a “well-being society” where industry, nature, and culture exist in harmony and happiness circulates.
Moving beyond the boundaries of telecommunications and digital technology, it connects people with people and communities with communities.
Those connections continue to circulate, creating a “well-being society” where happiness goes around.

The exterior expresses a society in which people and nature coexist.

Well-being is likely to become an increasingly important keyword; Expo 2025 Osaka, Kansai even featured a dedicated Theme Week organized by another host.

“Mitsubishi Pavilion for Everyone’s Future” — Mitsubishi General Committee for the International Horticultural Expo

Mitsubishi Pavilion for Everyone’s Future
©三菱国際園芸博覧会総合委員会

The Mitsubishi Pavilion for Everyone’s Future invites visitors to rediscover, through an enjoyable experience, the importance of harmony among nature, people, and society.
Its theme is “A Flourishing Planet Connected by Everyone.”
The exhibition is designed to help every visitor reaffirm the importance of thinking and taking action together about “future urbanization and coexistence with nature.”

The word “Everyone’s” was added to the name to express the idea of “creating a happy tomorrow together.”

Following Expo 2025 Osaka, Kansai, Mitsubishi will also exhibit at GREEN×EXPO 2027.
It has participated in every world expo held in Japan.

EXPO 2027 Mitsubishi Pavilion for Everyone’s Future — Official Website

Architectural design: Mitsubishi Jisho Design Inc. project team

“KAJIMA TREE” — Kajima Corporation

“KAJIMA TREE” by Kajima Corporation — Yokohama Flower Expo
Kajima Corporation

“KAJIMA TREE” tells a story of people and nature connecting tomorrow to the future.
It will present a new landscape for the cities of the future.

Timber from the Grand Ring will be reborn through advanced technology.
The tree will become a symbol of GREEN×EXPO 2027.

The Grand Ring that captivated visitors at Expo 2025 Osaka, Kansai will appear in a new form at GREEN×EXPO 2027.

TOHO-LEO Co., Ltd.

TOHO-LEO Village
© Yuko Nagayama & Associates / TOHO-LEO Co.

The studio will reuse lighting, mist systems, and other elements from the Panasonic Group Pavilion “The Land of NOMO” at Expo 2025 Osaka, Kansai.

・Facade components (approximately 736 steel frames)
・Lighting fixtures (40)
・Speakers (12)
・Mist system

Companies and artists will collaborate beyond the usual boundaries between exhibitors.

“Takenaka Village” — Takenaka Group

“Takenaka Village” — Takenaka Group
©竹中工務店

“Takenaka Village” will accelerate decarbonization, natural cycles, and coexistence with nature.
It aims to create a flourishing society through regenerative approaches.

Visitors can enjoy experiencing natural cycles firsthand.

Sumitomo Forestry Co., Ltd.

Sumitomo Forestry Co., Ltd.
Sumitomo Forestry Co., Ltd.

A second-floor deck connects multiple spaces and offers views of the trees.

The exhibition explores the many relationships between forests, trees, plants, and society.

As you experience a space that feels like a walk through the woods, what clues for the future might you discover?
It will inspire new awareness of the many forms of life around us.

OBAYASHI CORPORATION

OBAYASHI CORPORATION — Yokohama Flower Expo
OBAYASHI CORPORATION

The company defines the ideal vision for 2050 as a world in which “the planet, society, and people” exist in harmony.

“A nation that has built an ideal city in harmony with nature”
“A nation where living in space has become part of everyday life”

Set in these two nations, the exhibit explores how to sustain natural, comfortable happiness.

Area: Urban GX Village

EXPO 2027 OBAYASHI CORPORATION — Official Website

Shimizu Forest Town

Shimizu Forest Town
Families can have fun while learning to consider the question, “What can we do to live in harmony with the Earth?”

SOTETSU PARK

SOTETSU PARK
This area is symbolized by a train car of the future. It is designed for visitors to learn while enjoying nature, making it an interactive facility unique to a themed commercial exhibit.

Daiwa House Group Endless Heart Park

Daiwa House Group Endless Heart Park
Daiwa House Group Endless Heart Park

With the theme “We Build Future Living: From Our Origins to the Future,” this Village lets visitors experience a future way of life woven together by natural elements such as wind, sunlight, water, and greenery.

Tokyu Group Pavilion

GREEN×EXPO 2027 Tokyu Group Pavilion
GREEN×EXPO 2027 Tokyu Group Pavilion

Under the theme “GREEN LIFESTYLE 2050: Nurturing from Seeds and Connecting to the Future,” this Village proposes a new lifestyle that blends nature and the city and offers a co-creation experience in which visitors help shape the future.

GREEN×EXPO 2027 Map

GREEN×EXPO 2027 Village Map
GREEN×EXPO 2027 Village Map

Villages Along the Westernmost Road

In order from the Main Gate:

A: Tokyu Group
B: KT Group
C: NTT East
D: OBAYASHI CORPORATION
E: Mitsubishi Pavilion for Everyone’s Future

Villages Along the Second Road from the West

In order starting nearest the Main Gate:

F: KAJIMA TREE
G: Daiwa House Group
H: TOHO-LEO
I: Takenaka Group
J: Sumitomo Forestry
K: Sotetsu Group
L: Shimizu Corporation

GREEN×EXPO 2027 Map
GREEN×EXPO 2027 Map
GREEN×EXPO 2027 Map — Location of null4 (Tetra Null)
GREEN×EXPO 2027 Map: Location of null4 (Tetra Null)

GREEN×EXPO 2027 Flower and Greenery Exhibitions

Garden works and products such as plants, decorations, and materials will be displayed.
A total of 287 exhibits are planned.

Participating exhibitors will include schools, botanical gardens, landscaping and horticulture companies, and fresh-flower organizations.
Some of the exhibitors have now been announced.

Tamagawa University and Tamagawa Academy

Tamagawa University and Tamagawa Academy
Tamagawa University and Tamagawa Academy

An interactive exhibit created together with visitors—a space where nature and learning resonate with one another.

“2027 International Horticultural Expo Tohoku Six-Prefecture Garden Project (Tohoku Branch, Japan Landscape Contractors Association)”

Tohoku Six-Prefecture Garden Project
Tohoku Six-Prefecture Garden Project

2027 International Horticultural Expo Tohoku Six-Prefecture Garden Project
TOHOKU OKUROJI: That first step marks the beginning of your journey to Tohoku.

PROVEN WINNERS® / HAKUSAN Co., Ltd.

PROVEN WINNERS
PROVEN WINNERS

Using plants from PW (PROVEN WINNERS®), the exhibit proposes a sustainable, low-maintenance garden that can withstand Japan’s extreme summer heat and still be enjoyed with ease.

JFTD Hana-Cupid Association

JFTD Hana-Cupid Association
JFTD Hana-Cupid Association

The 2027 JAPAN CUP and more: Sharing the beauty of flowers with the world from GREEN×EXPO 2027 in Yokohama!

Japan Flower Designers’ Association

Japan Flower Designers’ Association
Japan Flower Designers’ Association

Through floral design, we bring the joy of adding color to a sustainable and happy future.

Horticultural Culture Exhibition

Horticultural Culture Exhibition
Horticultural Culture Exhibition

Horticultural plants passed down from the Edo period to the present will be displayed as living specimens on an unprecedented scale.

The exhibition invites visitors to consider the relationship between flowers, greenery, and the people of Japan.

Horticultural Culture Exhibition
Horticultural Culture Exhibition

Reuse from the Women’s Pavilion at Expo 2025 Osaka, Kansai

Women’s Pavilion
Women’s Pavilion

The three-dimensional lattice and geometric kumiko facade will be reused as the facade of a temporary indoor exhibition facility.
First used for the Japan Pavilion at Expo 2020 Dubai, it then appeared at Expo 2025 Osaka, Kansai and will continue on to GREEN×EXPO 2027 in 2027, demonstrating an ongoing commitment to sustainability.

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Written by

Happyell EditorChief Yasuhiro Motouchi

Theme park expert in Universal Studios Japan and Expo 2025 Osaka. CEO of Happyell Inc. and Editor-in-Chief of Theme Park Media Happyell. Visiting USJ for 25+ years, Crystal Rank member, sharing guides and crowd forecasts.