Low voltage lighting is quickly becoming a popular choice of homeowners everywhere for a number of reasons. For one, it's relatively easy to install, meaning it's within the reach of many home do-it-yourselfers to tackle. Secondly, it draws less power, meaning increased energy savings. And finally, it's better suited to many home lighting tasks than regular 120 volt lighting alternatives.
Where Is the Best Place to Install Low Voltage Lighting?
By the far the most popular use of low voltage lights is in landscaping applications. The soft, low light that low voltage lighting provides is perfect for illuminating decks, porches, walkways, gardens, and for accenting homes. You get blinded enough from the sun during the daytime. Why do the same to yourself at night with high voltage lights? Low voltage systems create an inviting, pleasant mood for all of your nighttime outdoor activities.
Is It Suitable for Indoor Use?
Absolutely. In fact, low voltage track lighting is fast becoming a popular option for accent lighting in homes across the country. By installing low voltage track lighting you create a warm, cozy atmosphere in any room. And because track lighting is perfect for highlighting interesting architectural spaces and pieces of art, low voltage track lighting is the perfect answer for bringing out these decorative aspects of your home without over doing it. Other popular uses of low voltage lighting include installing it as supplemental trim lighting around kitchen and bathroom cabinets to create a nice, quiet glow in those areas as well.
How Does it Work?
Low voltage systems differ depending on where you need them installed, the availability of power sources, and how permanent you want your new lighting to be. For a DIY, there are simple low voltage transformers that you can plug into a pre-existing outdoor outlet. From there you can easily run low voltage lights to gardens, walkways and other areas without too much trouble. Even better, the 12 volt current presents you with almost no safety risks. If you're looking for more permanent installation, such as recessed low voltage deck lighting, or track lighting in your home, you'll probably want to talk to an electrician about performing the work for you. Rather than plugging a transformer into an existing outlet, your electrician will wire a low voltage transformer directly into your pre-existing electrical supply. From there low voltage wiring can be directed wherever it is needed.
Best of All, It Saves You Money
Whether you plan on installing your new lighting yourself or want to hire the job out, low voltage systems are cheaper alternatives across the board than their high voltage predecessors. The fixtures and lights are far cheaper, and the cost to run them is miniscule in comparison. If you're looking for a beautiful, cost effective solution to landscape or indoor lighting, low voltage lighting might be exactly the product you've been searching for. 
Matt Goering, formerly a carpenter and house painter, is a freelance writer for the home improvement industry who has published over 600 articles.