Electrical transformers come in various sizes and shapes and there is a distinct possibility that you have seen one in the area your business is located in. The larger transformers are typically grouped together and are found in power plants and isolated and fenced-off areas.

While most people know that they shouldn’t get too close to these installations, most aren’t sure what the purpose of these transformers is and how they work. Here is some more information that will give you clarity about this.

These are essentially electrical devices that are used in transferring electricity from a higher voltage to a lower one and vice versa. Most of the electrical transformers are designed to serve the latter function. Without using too much of technical terminology, here is a short explanation of what they do – The process via which energy is transformed is called electromagnetic induction; this uses a magnetic field right through the process.

There are transformers of different types and they all serve different purposes, based on the scale of the project and output requirement. In household applications, they are used to power equipment and appliances as well as kid’s toys. The power that is generated from the large power plants is generally just too powerful for the application it is to be used in. This is where a transformer comes into the picture. It downsizes the electricity and turns it into the required voltage which then gets transferred via coils.

Apart from powering equipment and appliances in your home, electrical transformers also have a massive impact on our daily lives. Most homes and businesses aren’t situated close enough to a power plant. How then do these establishments and homes get the amount of energy they require to function correctly?

This is the point at which transformers come in use. The technology used to drive these transformers gives them the ability to transfer energy across long distances at quite an impressive speed.

Transformers are categorized in many different ways, based on their application, construction and purpose. The different types of transformers are:

Aside from these, the types of transformers used in residential and smaller commercial uses are:

If you’re searching for a way to control your lighting from anywhere and without flipping a switch, Wi-Fi LED lights are the perfect products. With a Wi-Fi LED Controller Hub, you can control compatible LED bulbs, LED flood lights, and LED strip lights with your Android or iOS-enabled smartphone or tablet. The Milight 3.0 app, along with a Wi-Fi compatible controller when necessary—allows you to power lights on and off, control multiple zones of lights, select from thousands of colors, choose from various single-color and color changing modes, and control brightness and speed.

Wi-Fi compatible flood lights are great for landscape lighting, tree uplighting, architectural wall washing, and other outdoor applications. These LED landscape lights are available in 30- and 50-watt versions and have separate LEDs for either white or colorful illumination. They plug into a standard 3-prong outlet and can be easily connected to a Wi-Fi hub. Connect multiple lights to the hub, and synchronize their color, brightness, or mode with your smartphone or tablet.

It's no mirage – energy efficiency is gaining traction. Whether people are concerned about contributing to climate change by burning fossil fuels or saving money on their utility bills, there is rising demand for homes that can do more with less. Home builders are paying attention, and the new house of today is demonstrating different priorities from the residential construction of the past few decades. Among the ways that efficiency trends are playing out are an increase in low-maintenance yards, modern lighting and multi-generational living.

A Watershed Year for Efficiency

People really are paying more attention to their energy consumption these days. A study by Johnson Controls found that interest in energy efficiency had risen across North America by 116 percent between 2010 and 2014. The report called 2014 a “watershed year for energy efficiency” and that “strong improvements in key indicators signal major commitments to energy efficiency, high performance buildings, distributed energy systems and smart building technologies.”

Contractors are taking note of the heightened focus on efficiency and are adjusting their building components accordingly. "Being more energy efficient is extremely important to our home buyers,” Anthony Natale, co-founder and president of Grenadier Homes in Texas, said in a press release. “They're fiscally and environmentally responsible – savvy, sophisticated buyers who want to save money on utility costs while helping to save the planet for their children, grandchildren and beyond."

Keep an Eye on Water and Electricity

One aspect that Natale highlights is a move toward low-maintenance yards that need little in the way of irrigation or other care. A key component of these yards is using native plants, which are accustomed to the local climate and don't need much help to thrive. Another strategy is to integrate rain collection systems so you have water on hand when you need it without breaking out the hose. Also, efficiency-minded homeowners design landscaping in a way that reduces runoff and takes advantage of plants' natural preferences for shady or sunny areas.

In addition to conserving water, homeowners are also reducing their electric bills with LED lighting technology. LED lights last up to 25 times as long and only use 25 percent as much electricity as those old-timey incandescent bulbs. Initially, some consumers shied away from LEDs because of their high initial cost and limited utility, but technological advances mean that you can now find affordable LED solutions to just about any lighting setup you can think of.

Sharing Space with Grandma and Grandpa

One more recent trend in efficiency is a bit more surprising – a rise in multi-generational households. A 2014 study by the National Association of Realtors Home Buyer and Seller Generational Trends found that households that included some combination of parents, adult children, adult siblings and grandparents comprised 14 percent of sales.

The savings are clear – fewer homes means less redundancy in heating, cooling, lighting and other energy-consuming necessities. New homes built to take advantage of this trend can offer separate entrances and suite-like setups in different areas of the house so residents can maintain their privacy while still sharing the structure.

If you want to cut back on your own energy usage but aren't prepared to invite grandma and grandpa home just yet, have a home services professional conduct an energy audit and create a tailored efficiency plan that's right for you.