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Sustainable cities - Philips Lighting

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J. van Tinbergenlaan,<br />

Tilburg,<br />

The Netherlands<br />

Simply by renovating the old PL lamp installation in the residential area of<br />

Jan van Tinbergenlaan in Tilburg with the new CitySpirit LED luminaires,<br />

including a dimming system, an immediate energy saving of 48% was<br />

realised. With the long lifetime and low maintenance, the city of Tilburg<br />

chose for a future-proof, upgradable and sustainable solution.<br />

PL lamps 36W<br />

CitySpirit LED 25W<br />

with Dimming<br />

# of light points 100 100<br />

Wattage (W) 36 25<br />

Energy consumption per year (kWh) 14,400 7,500<br />

Energy cost per year (£)* 1,152 600<br />

CO 2 emissions per year (kg)** 7,463 3,900<br />

Total energy cost savings (£)* 552<br />

CO 2 savings (kg) 3,563<br />

*<br />

=0.08 GBP/kWh / ** =0.520kg/kWh<br />

48%<br />

<strong>Sustainable</strong> <strong>cities</strong> 23

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