The municipality of Goeree-Overflakkee (Netherlands) is planning to be energy-neutral in 2020.
One of the steps towards that goal is saving energy on public lightning. With the implementation of CityTouch, a system of Philips, the municipality will save up to 50% energy, right from the start.
CityTouch is a tool voor monitoring and controling public lightning, made by Philips Industries. Here you can read more about the system and tool:
in English: http://www.lighting.philips.co.uk/application_areas/citytouch.wpd
in Dutch: http://www.lighting.philips.nl/application_areas/outdoor/citytouch/