We all know that switching off the lights when not in use is a good thing; but we often leave the lights on even when we leave a room or aren’t using a particular space. This can result in an increase in our utility bills in the long term.

In many urban houses, electricity is wasted more than it is used. There are a number of devices on the market today that save a considerable amount of energy. Installing these controls would help in decreasing your bill in a significant way. Here are some of the devices that help save energy in your home:

These devices are largely used for security lighting installation. They detect movement and will switch on the lights connected to the system. They can be installed on the porch as well as the indoor spaces of your home. Installing different types of security lights in the outdoor and indoor areas of your home can be expensive.

However, installing motion detectors on your lawn or on floodlights directed towards your porch will add to the security of your property and help save electricity as well. The lights won’t consume an excess amount of energy and will be switched on only when any motion is detected. They can be customized to be turned off during the daytime.

LED lights are up to 80% more energy-efficient when compared to traditional lighting. The latter generate heat which results in energy-loss. However, in the case of LED lights, only around 5% of the energy gets converted into heat and more than 95% is converted into light. They are environment-friendly and an 84 watt fluorescent bulb can be replaced with a 34 watt LED and will emit the same amount of light. While the upfront cost of LED bulbs is higher than that of halogen or fluorescent bulbs, they can last for up to 50,000 hours and provide value in the long term.

This is a more technologically sophisticated version of motion detectors. These sensors are specially designed for indoor spaces. They turn on the lights automatically when someone enters the room, and turn them off when they leave. Ultrasonic sensors can pick up sounds and detect if someone is in the room; they trigger the lighting system in the room. But these sensors aren’t of much use in quiet environments. Infrared sensors are useful in these settings as they detect both – body heat as well as movement.

These devices are installed in areas such as basements, where artificial light is needed and there is less of ambient light. These sensors turn off the lights when they detect daylight and automatically turn them on when it gets dark; this saves a lot of energy. Many of these products can be customized to your needs. You can change the level of brightness at which the lights get switched off and on. These technologically advanced devices add to the energy-efficiency of your property.

These days, computers exist in our homes in one form or another. In most instances, these complex devices are expensive and if they get damaged in any way that can make you feel frustrated and getting them fixed can be an expensive proposition. Computers require electricity to function and even devices such as laptops, iPads and other tablets that operate on batteries have to be charged at one or the other time. Improper function and use can result in major electrical-related damage to your expensive equipment. Here are a few tips to maintain computer electrical safety in your home:

In one of our past blogs we have discussed in a detailed manner about the GFCI outlet, it helps protect your electrical devices like computers from power surges. In case of an electrical storm, or an electrical surge due to a problem in the electrical system, you can rest easy knowing that it won’t affect your devices.

Photo via Kickstarter.com

Bosua didn’t design this light with merely lethargy in mind – its technological advancements also have the potential to improve your wellbeing. Here are a few things you can do with the LIFX:

While some of these features may seem silly or impractical (I’m sure not everyone reading this has robot dance parties on the regular) I believe there are 2 notable features that make this LED worth a try:

1. Energy Savings. For the equivalent brightness of a 60W incandescent, this light only uses about 10 watts of energy. Plus, by programming it to turn off when you’re gone and dim automatically, you can save even more energy with minimal effort. The creators also say the LIFX will last up to 25 years, so you won’t need to replace them for a very long time.

2. Changing Colors. While at first, turning your lights from blue to red to green might seem a little superfluous, if you spend long periods of time indoors under the same white, bright lights, it can start to mess with your circadian rhythms. Studies like Photo via Kickstarter.com

And if you ever lose your phone, don’t worry, because these lights still work with standard switches too.

The LIFX project is funded through Kickstarter, and light bulbs will start shipping in March of 2013.

One of the best opportunities to save money is to convert Metal Halide and High Pressure Sodium High Mast lights over to LED. A typical high mast light consists of a tall pole, 50-150 tall and contains multiple fixtures attached to the pole, typically 4 to 12. The lower poles may be equipped with 400W Metal Halide or High Pressure Sodium bulbs, the taller poles typically are installed with 1000W Metal Halide or High Pressure Sodium bulbs.

What are electric bikes? A lot of people may be surprised at the mere fact that electric bikes even exist, but their history goes back even to the late 1890s. Different U.S. patents dating back to the 1890s actually mention the existence of said bikes! Sometimes also referred to as e-bikes, this special bicycle is actually a bicycle that features an electric motor that is normally utilized to power up an ordinary vehicle. These kinds of bicycles actually rely on a rechargeable battery and can even attain speeds as high as 15 miles per hour or 20 miles per hour. Of course, this all depends upon the specific laws of the country in which these kinds of bicycles are sold!

The good thing about these electric bikes is that they can be utilized as an alternative form of transportation to cars and even normal bikes! Believe it or not, these kinds of bicycles are actually quite good for people who are suffering from heart problems, but still are told to get more exercise into their lives. According to an entry on Wikipedia, these types of bicycles require a lot less cardiac exertion, which is good news to people who already have established heart problems.

When it comes to the cost issues of an electric bike versus the costs behind cars, you can bet your bottom dollar that choosing these types of bikes is more cost-effective than buying or maintaining a car. Let’s look at just one aspect of this consideration, which is in regard to the price of gas to operate either kind of vehicle. With electric bikes being limited to just 20 miles per hour according to American law, you do not even need to pay for a special registration, insurance or license, unlike a car! Further, according to the website called Eco Wheelz, it takes just about 10 cents to charge a battery for this bicycle! With gas prices in the U.S. hovering near $4 already, and with most cars getting just 25 miles on the gallon, it is obviously a lot more expensive to buy, own and maintain your car.

On the issue of safety, electric bikes have a little bit farther to go before they can be considered totally safe. Take for instance China, which is the world’s biggest market for these kinds of bicycles. There is road traffic safety concern in general over these kinds of bikes because they oftentimes use the same lanes as slower-moving normal bicycles and even pedestrians.

As you can see, electric bikes are an alternative to cars and regular bicycles. They are allowed in the U.S. and are more cost-effective than cars, although there may well be some safety concerns attached to this type of bicycle.