Cool light designs for home interior are needed to make each room well-lit and bright. Without enough lighting, your home is nothing but a macabre plan with no life and soul. Some people cut down on the lighting to protect themselves from monthly expenditures, you are not living in the old times anymore, you need to accept that there are some expenses involved with the modern luxuries and accessories. The best you can do is choose power saving energy sources instead of making old style lamps to burn all the evening and night long, they consume more power than a simple 100 watt bulb does. They are not also very environmental friendly. You should try to install modern lighting fixtures to improve the interior. Showing some exemplary lighting options.