San Antonio, Texas, chooses Toshiba LED street lights

Toshiba International is to replace over 20,000 high-pressure sodium (HPS) street lamps in San Antonio, Texas with LED luminaires. The city’s existing 250-watt HPS luminaires consume 310 system watts and are being replaced by Toshiba’s 100-watt 42-chip TGT LED luminaires. According to Toshiba, product durability and low energy consumption means LED lighting provides one of the lowest life cycle costs of any lighting technology.
October 1, 2012 Read time: 2 mins
Before and After.

6742 Toshiba LED Lighting Systems is to replace over 20,000 high-pressure sodium (HPS) street lamps in San Antonio, Texas with LED luminaires.

The city’s existing 250-watt HPS luminaires consume 310 system watts and are being replaced by Toshiba’s 100-watt 42-chip TGT LED luminaires. According to Toshiba, product durability and low energy consumption means LED lighting provides one of the lowest life cycle costs of any lighting technology.

Local power company 6641 CPS Energy selected Toshiba’s LED roadway lighting after extensive investigation and experimentation with multiple LED luminaire options.

The Toshiba TGT LED Luminaire is a direct replacement for high-intensity discharge (HID) lighting, such as high-pressure sodium or metal-halide, which require frequent maintenance and consume up to 70% more energy than LED light sources. In contrast, Toshiba’s TGT LED luminaire has a rated life of 100,000 hours L85, and the photocells have a rated life of 15 years, which means the TGT luminaire lasts up to 5 times longer with a lower lumen depreciation than metal-halide and twice as long as high-pressure sodium products.

“We were incredibly pleased with the quality of light from the Toshiba product. The change-outs implemented to date have resulted in a marked improvement on light distribution and colour rendering,” said Richard Lujan, Manager for Standards and Specification at CPS Energy.

Related Content

  • July 8, 2024
    Workzone safety requires timeliness and transparency, says Causeway One.network
    Digitising the roadways will be key to publishing real-time data with navigation apps – and it is not a distant dream but an achievable reality, insists Kieran Holloway of Causeway One.network
    Read More
  • December 3, 2013
    ITS adaptions enhance cycle safety in Dublin
    Enabled and enforced by innovative use of ITS, Dublin’s new off-road cycle route is proving a hit with commuters, leisure cyclists and walkers alike as Brendan O’Brien explains. Dublin City Council’s vision is to create a city where people of all ages and abilities have the confidence, incentive and facilities to cycle. On-road cycle lanes had already been incorporated into the Quality Bus Corridors design and there is a mix of on- and off-road cycle routes. However, in 2010 the Council began work on a new
    Read More
  • August 21, 2024
    Sampo Hietanen: “Most likely you're going to be the ‘magnificent corpse’ out of all this”
    From the pitfalls of being first in the market, to putting your effort into creating an ecosystem, and the difficulties in gaining critical mass, Sampo Hietanen tells Adam Hill how much he’s learned from the rise and demise of MaaS Global
    Read More
  • March 16, 2016
    Parking provision dictates commuters’ modal choice
    Researchers from two American Universities have found the provision of parking spaces can encourage automobile use and increase traffic congestion. It is well understood that increased automobile use is linked to congestion, environmental degradation and negative health and safety impacts. Trials of smart parking technology has shown a reduction in circulating traffic (looking for parking) can ease congestion and that the cost of parking can influence commuters’ modal choice. Now, researchers at the univers
    Read More

Highlighted Content