Light nuisance

• switch off lights when not required for safety or security. For example, switch off advertising and decoration lighting between 11pm and dawn
• direct the light downwards to illuminate the target and reduce glare
• use specifically-designed lighting equipment which reduces the spread of light
• do not "over illuminate", as it can be unpleasant and a waste of money
• reduce glare by ensuring the main beam angle is directed towards the observer and is kept below 70º
• the higher the mounting is, the lower the main angle beam needs to be.

Domestic and small-scale security lighting

• dassive infrared detectors can be used if correctly aligned and installed. A 150W Tungsten Halogen lamp can be used. 350/500W lamps create too much light, more glare and dark shadows
• you can use low-brightness lighting for all-night use (such as porch lighting)
• energy-efficient light bulbs will reduce the amount of electricity used in providing the lighting required.