UK county looking for major savings from Siemens traffic light upgrade

A major programme to upgrade traffic lights at 78 junctions and 100 pedestrian crossings across Norfolk, in the UK, with new energy-saving LED signals from Siemens is nearing completion. The retrofit project to supply, install and maintain all 178 sites is estimated to provide up to 78 per cent power consumption and carbon savings for Norfolk County Council (NCC). The new contract includes an innovative cost benefit payback solution provided by Siemens Financial Services.
May 14, 2012 Read time: 2 mins
A major programme to upgrade traffic lights at 78 junctions and 100 pedestrian crossings across Norfolk, in the UK, with new energy-saving LED signals from 189 Siemens is nearing completion. The retrofit project to supply, install and maintain all 178 sites is estimated to provide up to 78 per cent power consumption and carbon savings for Norfolk County Council (NCC). The new contract includes an innovative cost benefit payback solution provided by Siemens Financial Services.

According to NCC’s Graham Harbord, team manager, ITS, all new traffic signal installations in Norfolk are equipped with Siemens extra low voltage (ELV) controllers and the benefits extend beyond energy and carbon savings. “Without the need to constantly replace lamps, maintenance costs are reduced and with no mains voltage on site every installation is safer. Overall, Norfolk will achieve significant long-term savings, taking into account the traffic management costs to provide and install the ELV equipment, the power and carbon savings as well as the cost to finance the project,” Harbord said.

Norfolk County Council worked alongside Siemens in identifying sites suitable for LED retrofit head replacement, the number of heads, the number and type of aspects and grouped the locations within the county so that a more efficient delivery programme could be agreed. “This joined up approach will reduce the works period, reduces travel and therefore C02 emissions while delivering the project,” Harbord said.

The finance facility offered to NCC helped enable the entire project to proceed because the savings generated helped make the project ‘self-financing’ and more affordable.
Urban Traffic Control

For more information on companies in this article

Related Content

  • Caltrans develops remote remedy for ailing VMS
    February 18, 2014
    A remote diagnostic system for variable message signs keeps Caltrans staff safer and makes them more efficient. District 12 of the California Department of Transportation (Caltrans) maintains roads in Orange County including 292 route miles of freeway lanes and 240 directional miles of full-time high occupancy vehicle or carpool lanes. All of these lanes are controlled from the district’s transportation management centre (TMC) using a network of 58 variable message signs (VMS) positioned alongside or abo
    Read More
  • New US fuel efficiency standards would cost over US$65 billion in lost revenue
    April 17, 2012
    Friday’s proposal by the Obama Administration to increase fuel efficiency standards for cars and light trucks to an average 54.5 miles per gallon (4.32 litres/100 km) between 2017 and 2025 would result in the loss of more than $65 billion in federal funding for state and local highway, bridge and transit improvements, an analysis by the American Road & Transportation Builders Association (ARTBA) shows.
    Read More
  • Developing ‘next generation’ traffic control centre technology
    July 4, 2012
    The Rijkswaterstaat and Highways Agency have joined forces to investigate what the market can do to realise an idealistic vision for traffic control centre technology. Jon Masters reports One particular seminar session of the Intertraffic show in Amsterdam in March was notably over subscribed. So heavy was the press to attend that your author, making his way over late from another appointment, could not get in and found himself craning over other heads locked outside to overhear what was being said. The
    Read More
  • Funding boost for London’s electric vehicle charging infrastructure
    August 4, 2017
    Transport for London (TfL), London Councils and the Greater London Authority (GLA) have announced funding of almost US$6 million (£4.5 million) to London boroughs to install electric vehicle charging infrastructure on London’s streets. A total of 25 boroughs, each receiving up to US$394,000 (£300,000), will install up to 1,500 standard-speed on-street charging points in residential areas, as part of Mayor of London Sadiq Khan’s long-term vision for zero-carbon transport in the Capital another step closer.
    Read More

Highlighted Content