In the past, New York City was lit up all night; now, the city's bright lights have become a little dim, showing signs of energy conservation and environmental protection.
In the past New York, the lights in each building were always on; now, on the outline of the night in New York City, there are sparsely scattered buildings, only the top lights are decorated. At the same time, in some buildings, motion sensors ensure that unmanned offices, warehouses, and dining rooms are turned off; dimmers soften the ceiling's bright lights; after the city falls asleep, the timers keep the building faint. Cheap electricity, original lighting technology, and high-rise buildings are lit up all night, and this era has passed. Now, rising energy costs, environmental protection, stricter building codes and advanced lighting systems have caused urban lights to change unconsciously, and the more beautiful night scenes of Manhattan shine.
The whole city may never sleep, but some buildings need rest. From the top of the Empire State Building in New York, under the brilliance of street lights and street lights, the office and residential buildings in the distance are so coordinated.
Randy Sabedra of RS Lighting Design said: It’s a thing of the past to light up every floor of a high-rise building. You don't need to rely on the entire floor to light up to prove the existence of the building, just the top light. The company is helping to map out new maps of New York's iconic lighting buildings.
The outline of the night in New York City has also been dimmed several times. During the Second World War and the energy crisis of the 1970s, New Yorkers believed that turning off the lights was a patriotic act. But when this period comes again, the thrift has disappeared.
The International Dark Sky Association (IDA) said that the construction boom of the past decade, the growing number of electronic billboards in Times Square and the traffic lights without shields have kept New York the city with the most polluted lights in the United States.
According to the association's 9-point night darkness rating system, the scores of major cities such as New York, Houston, and Las Vegas are 9 points, while the typical suburban sky level is 5 points.
Susan Harder, head of IDA's New York office, said: The lights have not yet entered the government's consideration. The city will always have a signature outline, but we don't need so much light.
According to the New York Times, the New York State Legislature passed legislation in June requiring new outdoor lighting to have a shield to reduce glare and waste. The law's founder, Manhattan Democrats, Linda B. Rosenthal, said the bill is expected to be passed in the New York State Senate.
The night sky in New York City will not be completely blackened, Ms. Rosenthal said, but now in 2008, we must consider energy issues.
In many ways, the business world is ahead of politicians. Skyscrapers in some cities are beginning to use the latest cutting-edge technologies that are attractive to environmentalists and those eager to reduce energy costs. Owners have found that implementing stricter energy efficiency standards in new and refurbished buildings is a good selling point, especially for tenants who need to pay for their own electricity bills. Lightolier executive MegSmith said: The difference is that we are more aware of what we are doing and the lighting industry is becoming more advanced. The company specializes in the development of lighting fixtures and controls.
As New York City's electricity demand grows and global competition drives energy prices, the cost of using daylight and reducing nighttime power consumption is declining, including motion sensors, software-driven timers, and more.
Mark Roush, head of New York sales at Acuity Brand Lighting, the largest lighting fixture manufacturer in the United States, said that the investment in these devices could be recovered in two years, and it will take five years not long ago. This includes preferential policies for New York State agencies and utilities, and the government is trying to reduce electricity consumption, reduce grid pressure, and delay the construction of expensive power plants and substations.
In the famous 9-square-foot New York City office of Elite Media, the two floors are divided into four top lighting areas, so not all spaces are illuminated or dimmed at some point. The independent office is equipped with a motion sensor that automatically turns off when the person leaves at night. The cleaning staff left at 8 o'clock, but some of the editors worked very late. At this time, the timer hidden in the closet would turn off the remaining lights at 11 o'clock and turn it on at 6 o'clock in the morning.
Clay Nessler, vice president of global energy and sustainability at Johnson Controls, designed a more sophisticated system for the Citigroup building in Long Island to complement the cleaning staff. He said: This will help productivity and improve efficiency.
At the Associated Press headquarters in Manhattan, up to two acres of floor space have also been split, allowing groups of employees to adjust the lighting to their liking, avoiding the lights being opened when only a few people are present. These zonings require more initial investment because more lines, outlets, and other equipment are being installed, but Lightolier's Smith said the company's system can reduce energy consumption by 28%.
Advanced lighting systems are mainly installed in newly completed buildings or refurbished buildings, so many years later, the night scenes of New York City will gradually change. However, more and more homeowners are asking tenants to pay for electricity when signing a lease, which has led many tenants to choose to install efficient lighting. The new energy-saving luminaires are designed to fit into the ceiling space where the old luminaires are installed, making upgrades simpler and cheaper.
Original: Five LED concept stocks in the stock market
[ Lighting design: blogging for friends and design for dancing]
[ Interior Design: Entering Guangzhou Sizhe Design]
[Engineering Design: Xiamen Huiyu Lighting Engineering Company]
[ Purchasing Cooperation: Daily Latest Purchasing News]
[ Design case: Bega plays with lighting in the palm of the hand]
[Design Drawing: Landscape Greening Lighting Plan]
[Design Software: DIALux Lighting Wizard]
1
Gas Explosion-Proof Motor,Explosion Proof Motors,Gas Explosion Proof Motors,Explosion Proof Electric Motor
Yizheng Beide Material Co., Ltd. , https://www.beidevendor.com