2024.11.21-11.22 Shunichi Ikeda + Yuta Shibata Yokkaichi has developed as an industrial city. The striking contrast between its dazzling factory nightscape and the increasingly organized city center stands out. We conducted a survey of the urban lighting where industry and daily life coexist. ■About Yokkaichi Yokkaichi has a long history, having developed as a port town facing Ise Bay. During the Edo period, it prospered as a post station along the Tokaido route. The city’s name originates from the markets that were held on days ending in “4.”After World War II, Yokkaichi grew as an industrial city with the construction of a petrochemical complex during Japan’s period of rapid economic growth. However, air pollutants emitted from the complex caused a serious pollution-related illness known as Yokkaichi asthma.Today, the city has regained a comfortable living environment. Residential areas, shopping streets, and everyday life now extend right alongside the industrial zones. ■3D Factory Nightscape Yokkaichi, with its history of industrial development, began drawing attention during the early 2000s factory nightscape boom. The expansive factory nightscape of the Yokkaichi petrochemical complex, which stretches about 10 kilometers north to south, is counted among Japan’s five greatest factory nightscapes. What makes it especially unique is that the nightscape can be viewed from the sky, land, and sea—earning it the nickname “3D Nightscape.” Particularly photogenic views of the factory nightscape have gained significant popularity. From the perspective of the Lighting Detectives, we conducted a survey of…

2022.06.28　Kouki Iwanaga+ Xiaoyi Dong+ Hikaru Kawata Yokohama Minato Mirai, which has seen rapid development in recent years with projects such as Japan’s first urban circulation ropeway “YOKOHAMA AIR CABIN” launched last spring, the cruise ship terminal “Yokohama Hammerhead,” and the prestigious Hawaiian luxury resort “The Kahala Hotel & Resort Yokohama.” The purpose was supposed to be to investigate whether the “nightscape of Minato Mirai,” which could be considered a tourism resource in itself, has been well preserved… but. ■Relationship Between Zoning and Street Lighting The Minato Mirai area, which was developed on reclaimed land around Yokohama Port, can be broadly divided into three zones: the “Central District,” the “Shinko District,” and the “Yokohama Station East Exit District.” Among these, our survey focused on the Central District—with its high-rise buildings such as Landmark Tower and Queen’s Square Towers—and the Shinko District, which features many commercial and cultural facilities such as the Red Brick Warehouse and Yokohama Hammerhead. When examining the street lighting in these two districts, it was found that the streets running parallel to the Rinko trunk road and the Metropolitan Expressway were lit with sodium-colored lamps, while the streets leading toward the port, such as Icho Street and Keyaki Street, were illuminated with streetlights at a color temperature of 4000–5000K. At first glance, this color temperature plan, which changes according to the direction of the streets, appears well-organized. However, according to the building color scheme guidelines for the Minato…

Bangkok, a city in a swirl of on-going change. In our previous survey of Tokyo’s Kanda River, we discover that the backs of buildings face the river creating and area of dark contrast in the middle of the city. But here along the Chaopraya River the opposite is true with the front facades lining the waterfront. Open-air restaurants and bars occupy the rooftops, as the spectacle of the city spreads out below. The Millennium Hilton, Bangkok, opened in May of 2006, is the first major hotel brand to open a hotel in the country in 20 years. The hotel boasts 543 riverfront rooms. With a UFO-like disk on top of the building, the cool-modern design stands tall among the neighboring structures. Along the riverfront, a private pier is provided for guests and dinners at the restaurant and bar. As river taxis come and go, the warm spots of light along the river reflect and shimmer on the water surface. Scirocco, one of many open-air restaurants, is approximately the same height as the special observation room at Tokyo Tower, 246 meters above ground, but without the glass barrier!. Without a glass window the lights of the city below seems so much more clear and real!! At the next table sat an older coupe that came to watch the sunset. The woman was surprised when presented with a big bouquet of flowers, undoubtedly a romantic gesture from her husband. A single candle…

Urban Light and Natural light in Western Australia2025.10.28 – 11.01 Hongna Chen + Puyu Wu This lighting survey investigates the influence of Western Australia’s local culture and natural landscape on its lighting environment, exploring whether its relative remoteness has led to distinctive approaches in lighting design. For this purpose, field investigations were conducted in Perth and its surrounding natural areas. ■ Perth’s Geographic LocationPerth is a city in Western Australia and is often described as the world’s most isolated major city. This characterization stems from its extreme remoteness with the Indian Ocean to the west, vast outback deserts to the east, and long distances from other major cities—about 4,000 km from Darwin, 2,700 km from Adelaide, and over 3,000 km from eastern cities such as Sydney and Melbourne. The unique nightscape of such a “remote” city is the central focus of this survey. ■ Panoramic Night ViewTo take in the city’s nightscape from above, we chose King’s Park, the largest park in Perth. The park is a popular recreational spot for locals. On our way up, we saw many people hiking, picnicking, and sunbathing. We joined them at the hilltop to await nightfall. From Kings Park, Perth’s nighttime view clearly reveals the structure of the city’s lighting. The CBD skyline is defined by clusters of bright, cool-white light from office towers, while the streets below form a grid of warmer, yellow streetlights. The Swan River is faintly outlined by ambient…

2025.01.08-01.11 Misuzu Nakamura + Sachiko Segawa Kitakyushu City was finally ranked No.1 in the latest “New Three Great Nightscapes of Japan” by the Night View Tourism Convention Bureau. The city has actively utilized its local assets—such as the industrial landscapes developed from the Yahata Steel Works, historic streetscapes, and a terrain of hills and bays—to enhance its nightscape. Surprisingly, this city had not yet been surveyed by the Lighting Detectives, so we set out to rediscover its unique allure. ■Learning What Makes a Compelling Nightscape Before beginning our survey, we visited Ms. Miki Matsushita, a lighting designer who has long been involved in Kitakyushu city’s nightscape—from formulating the nightscape guidelines for the Kokura city center to planning lighting for various facilities both in and outside the city. We visited her lighting design office in Fukuoka City, which felt as comfortable and refined as an art museum. There, we had the opportunity to hear a wide range of storie—from the time she spent developing the guidelines to her mindset as a lighting designer. One thing that left a lasting impression was her comment that guidelines shouldn’t become manuals, but rather serve as guidebooks. It became clear that her approach, rooted in deep empathy for the local community, allowed her to foster unique charm through the application of the guidelines in ways that reflect the distinct character of each area. (Misuzu Nakamura) ■Kokura Station Area: The Gateway to Kitakyushu and a Hub…