September 25, 2025, marked the arrival of the first 100 “citizens” in a special area of Tsukinomiya City, Shizuoka Prefecture, Japan—their new homes are not ordinary communities but the first phase of “Woven City,” a project costing Toyota $10.1 billion (approximately 723 billion RMB). This future city, rising from the site of the former East Fuji Motor Car Factory, has already earned Japan’s first “LEED Community Platinum” certification, behind which lies the grand ambition of this century-old automaker to transcend the boundaries of car manufacturing and seize control of the future industry.
A city as a “fully immersive laboratory”
Inside Woven City, the “bloodstream” composed of hydrogen and data is everywhere. 90% of the city’s electricity comes from a hydrogen fuel cell system, with residential buildings equipped with hydrogen-powered devices and solar panels, and hydrogen stations and fixed fuel cell generators nearby forming a closed-loop energy network. Roads are precisely divided into dedicated lanes for autonomous vehicles, pedestrian walkways, and small mobile device channels. Toyota’s self-developed e-Palette autonomous technology and hydrogen fuel cell vehicles are tested under extreme scenarios here, conditions impossible to replicate on public roads.
More crucially, the “stress test” of technological synergy is conducted. Thousands of sensors embedded in building facades connect the Internet of Things system, and delivery robot Dedicated channels are laid underground, with service robots performing functions such as medical assistance and public management. When autonomous vehicles, hydrogen energy systems, and robots are forced to coordinate in real-life scenarios, systemic vulnerabilities that cannot be found in individual tests are exposed one by one—this “ecosystem-level testing” is the core objective behind Toyota’s billion-dollar investment. “A closed laboratory can never simulate the uncertainty of human behavior,” Toyota President Akio Toyoda stated bluntly at the opening ceremony. At its essence, this city is a “test field for mobility.”
Ecosystem Layout: Attracting Global Innovation Talents
Woven City’s ambition goes far beyond self-validation. Currently, 12 cross-disciplinary companies such as Interstellar Technologies and Denso have joined, covering aerospace, electronics, and energy sectors. Toyota has established an “Inventor’s Hub” here, equipped with 3D printing, laser cutting, and other facilities, providing full-chain technical support from senior engineers, while also opening a public testing platform for startups, focusing on 12 cutting-edge fields such as autonomous driving and smart firefighting.
This open ecosystem is essentially precise “technological reconnaissance.” By providing innovators with manufacturing capabilities, software support, and resident feedback data, Toyota can closely screen high-quality projects, then integrate core technologies into its portfolio through strategic investments or acquisitions. Taking the robotics field as an example, the Atlas humanoid robot developed by Toyota Research Institute in collaboration with Boston Dynamics has completed complex task training using the city’s environment, with its algorithm iteration speed 40% faster than in a lab setting.
The Transformation Battle: From Automaker to “Future Definer”
The construction of Woven City is essentially the materialization of Toyota’s transformation strategy. In 2018, Toyota explicitly stated its transition from an automaker to a “mobility company,” designating mobility, new energy, and robotics as its three pillars. Woven City is precisely the “super carrier” of this strategy: the hydrogen energy system validates its 30-year energy roadmap (Toyota holds 48% of global hydrogen patents), autonomous driving and robotics technology support the mobility ecosystem, and the entire chain of user data becomes a key asset in defining future products.
Its ambitions have extended into space. Toyota is collaborating with the Japan Aerospace Exploration Agency to develop a lunar rover and has invested in private space company Interstellar Technologies through a subsidiary, attempting to replicate ground-verified mobility technology in extraterrestrial environments. As Toyota officials stated, “This is not for short-term gains, but to invest in the technological discourse power of the future 50 years.”
The Controversial Path to Hegemony
Despite Toyota framing the project as an “investment in the shared future of humanity,” criticism has never ceased. Critics point out that the community size of 2,000 people is difficult to simulate the complexity of a real city, and the high cost of hydrogen infrastructure may limit technology adoption. However, the capital market has given positive feedback: as of October 6, Toyota’s stock price had accumulated an 18% increase year-to-date, with institutions generally optimistic about the commercialization potential of its technology ecosystem.
“When other automakers are still competing in electric vehicle range, Toyota is already defining the operating rules for future cities.” Morgan Stanley analysts pointed out in their latest report that the true value of Woven City lies in establishing a “moat” for Toyota to set technical standards. This future city, which cost 72.3 billion, may be Toyota’s “ambition test field” to maintain dominance in the next era of automobiles.
