Siemens switches US city of Manchester to LED street lights

Siemens is switching 9,000 street lights to LED technology in the US city of Manchester in New Hampshire. Some 4,500 lamps have already been refitted and the work should be completed by the end of September. Siemens will also be responsible for service and maintenance work. Siemens says LED technology reduces power consumption by 60 per cent and will bring the city considerable financial benefits, with annual savings of US$500,000 in terms of energy and maintenance costs such as replacing light bulbs.
July 9, 2015 Read time: 2 mins
189 Siemens is switching 9,000 street lights to LED technology in the US city of Manchester in New Hampshire. Some 4,500 lamps have already been refitted and the work should be completed by the end of September. Siemens will also be responsible for service and maintenance work.

Siemens says LED technology reduces power consumption by 60 per cent and will bring the city considerable financial benefits, with annual savings of US$500,000 in terms of energy and maintenance costs such as replacing light bulbs.

Manchester is the first city in New Hampshire to switch its street lighting to long-life, energy-efficient LEDs. LEDs are brighter than conventional light sources and provide more safety and security in public spaces.

In addition to the safety aspect, energy consumption is also an important factor. European streetlights alone use some 60 terawatt hours (60 billion kilowatt hours) of electricity every year, the equivalent of 2.5 per cent of the entire EU consumption. Widespread use of LED technology can reduce annual energy requirements by 64 per cent to 22 TWh, corresponding to around 19 million metric tons of CO2 emissions.

For more information on companies in this article

Related Content

  • Siemens delivers 25,000th traffic controller
    December 12, 2012
    A Siemens type C940ES traffic controller, part of a shipment to the Glückstein district of Mannheim, was also the 25,000th traffic controller of the series. The controllers will be used to upgrade traffic signal control at all junctions in Glückstein, and is specifically designed to meet the requirements for controlling 40-volt LED (light-emitting diode) lighting equipment, which saves up to 90 per cent of the energy consumed by conventional bulbs. The high safety level of the controllers installed in Mannh
    Read More
  • Smart cities ‘to ease traffic congestion, save 4.2 billion man-hours per year by 2021’
    June 30, 2016
    Juniper Research has found that smart traffic management and smart parking initiatives, will save some 4.2 billion man-hours annually by 2021 - equivalent to each city driver saving nearly an entire working day per year. Juniper found that while the ‘smart city’ remains a relatively young concept, many cities are beginning to recognise the need to improve in terms of competitiveness and quality of life. Increasing urban populations are creating pressure on city resources, driving the need for new and eff
    Read More
  • San Diego to deploy smart streetlights
    February 24, 2017
    The City of San Diego, California, is partnering with GE to upgrade streetlights in a bid to reduce energy costs by 60 per cent as well as transform them into a connected digital network that can optimise parking and traffic, enhance public safety and track air quality. The City will be installing 3,200 smart sensor nodes that can use real-time anonymous sensor data to direct drivers to open parking spaces, help first responders during emergencies, track carbon emissions and identify intersections that c
    Read More
  • Adaptive traffic control drives financial benefits
    July 24, 2012
    Prof. Klaus Banse, President of ITS Colombia and Ing. Robert Miranda, Head of the Traffic Management and Control System of Cartagena de Indias, Columbia, outline early cost benefits of an adaptive traffic control system. At the beginning of this year, Cartagena de Indias, located on the north coast of Colombia in the Caribbean, implemented a new adaptive traffic control system on 52 intersections with an investment of US$4.5 million.
    Read More

Highlighted Content