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Urban Redevelopment in Tokyo:Stimulating development
led by private sectorat urban regeneration special areas
Mikio OnoSenior Director for Cityscape ProjectsBureau of Urban DevelopmentTokyo Metropolitan Government
Greater Tokyo Area (Tokyo and 3 prefectures):36 milion peopleNational Capital Region (Tokyo and 7 prefectures) : 43 million people
Tokyo Megalopolis・ population (28%of Japan’s
total population)・ Area (4% of Japan)・ GDP (32% of Japan’s GDP)
1950 2010
50 million people
25 million people
The population has more than doubled in about 50 years
Overview of the Tokyo Megalopolis Region
Shifting focus of urban development to diversity and comfort
◯With rapid urbanization, Tokyo has grown into a megalopolis
【写真】昔の画一的な
街並み
【写真】味気の無いビジネス街
【写真】重長工大な工場
【写真】日本橋川上空首都高
【写真】緑
【写真】都市文化
【写真】ファッション・クリエイティブコンテンツ産業
【写真】歴史的街並み
の活用
◯Key viewpoints of urban developmentHarmonizing with nature, environment, history and culture, liveliness, barrier-free, etc.
Designating Urban Renaissance Urgent Redevelopment Area
○ “Selective” and “focused” urban development・Promote active development in Center Core Area (center and sub
center of Tokyo)Urban Renaissance Urgent Redevelopment Area
Shinjuku-station
Shibuya-station
Akihabara-station
Tokyo station
Shinagawa-station
Tokyo International Airport( Haneda )
Daiba
Emperor's House
Tokyo Tower
Marunouchi
GinzaRoppongi
TomihisaAkihabara,Kanda
Shinagawa
Osaki
Shinjuku
Shibuya Center Core& Bay Area
・25% of total corporate income inJapan (approx. 9.3 trillion yen)
・Half of foreign companies based inJapan (approx. 1,500 companies)
・Easy access to airport(within approx. 30 minutes)
Center Core Area of Tokyo
Emperor's House
Marunouchi
Tokyo station
Maximizing creative ingenuity of private sector entities◯ Turning private sector’s advanced know-how into urban
development
Exception 1
Exception 2
Substantial relaxation of restrictions on floor area ratio and building usageRapid decision on urban planning (within six months)
High-level development and planning ability
Sophisticated technology and culture
◯ Encouraging diverse and speedy development by making exceptions regarding urban planning
Proposal by private sector
Strengthening international key business hub
○ Attract people, products and money from abroad・Develop a large-scale conference center to invite international conferences
・Support foreign companies to set up in Japan through introduction of business partners, etc.
○Office buildings aiming for “virtually zero CO2 emission”・Actively support implementation of advanced environmental
performance
Temperature Cooling panel
100%30%
70%100%
Air supply from under the floor
Natural light Room light (using solar power)
(Lighting using natural light)
(Energy efficient air conditioning)
Cool water
Dry air
Reducing CO2 emissions and creating natural environments ①
Reducing CO2 emissions and creating natural environments ②
○ A large forest in the business area of a prime central location in Tokyo・Release privately-owned land that costs 10times more than the average
land price (approx. 3,600m2)
℃
Reducing CO2 emissions and creating natural environments ③
○ Successfully lowered temperature in summer by 2~3 degree C compared to the surrounding areas・Creation of green land (approx. 3ha) greatly contributed to the measures
against global warming
(Roppongi Hills) ■ :Approx. 3ha (approx.25%)
Harmonizing with history and culture ①
Maintenance of historical townscape and design
○ Unify the height of buildings and the design of lower part of the buildings developed by private-sector entities・Restore and preserve historic landscapes of Tokyo
Conservation/reconstruction of Tokyo Station and landscape preservation of the area around the station
Harmonizing with history and culture ②
○ Preserve/reconstruct Tokyo Station by introducing the exceptional floor area ratio system to promote urban redevelopment in the surrounding areas
Tokyo Station
Gran Tokyo North Tower
JR TowerGran Tokyo south Tower
Shin-Marunouchi Building
Tokyo Building
Marunouchi Park Building
Harmonizing with history and culture ③
○ Encourage private-sector entities to restore historic buildings and manage them as art galleries/museums・Revive the memory of the days when they were built to make towns more
attractive
Harmonizing with history and culture ④
◯ Renew largest-scale Kabuki theater and establish a public gallery・Reproduce and promote traditional Japanese culture to attract
domestic/international tourists
Thank you for your attention!