Here's a novel idea to ponder: One day, your car could be the power source for your home electrical work. That's right, electric cars are being primed to send electricity from their batteries back into the home and even to the electric grid. They aren't full-time power sources, of course, but cars do have the potential to get you through a power outage and even help you save money on your electric bills. Read on to find out how.

Upending the Human-Car Relationship

The typical relationship between electric cars and our home electrical work is a one-way street – you fill up the car's battery from a home charging station, a process that takes hours. However, new fast-charging technology that is becoming available has a second intriguing function: it also allows the car to discharge electricity into the home. Nissan has already developed a system that would allow the car to hook up to home electrical work and keep it running in an emergency.

The battery in the Nissan Leaf holds enough energy to power a typical home for about 24 hours, longer if you take energy conservation measures. It won't keep the power on forever, but it's enough to keep the lights on and the fridge cold for a while during an outage. Even more impressive, since cars are, after all, mobile, the autos could be driven to areas in need of power in the event of a black-out to help with emergency services.

Smoothing Out Demand

The next step would be to use cars to actually sell electricity back to the grid. In a twist on time-of-day pricing, in which electricity costs more during the day and less at night, manufacturers envision a day when our cars are used as giant storage batteries, soaking up electricity at night when it's cheap and then discharging it back to the grid during the day to help even out demand and reduce bills at the same time.

With the right technology in place, utility companies could control exactly how much electricity comes and goes from plugged-in cars. This could reduce expenses dramatically, because it costs a bundle to bring on incremental power sources to meet extra demand during the day.

A Vision of the Future

This futuristic vision of the electrical grid isn't here yet, but the technology already exists. As more and more electric cars hit the road, we get closer to realizing their potential as mobile power storage devices as well as human transportation vehicles.

To find out if your home is suitable for an electric car charging station, call a local electrician today.

It’s football season, which means every Saturday and Sunday, your home’s TV becomes an essential gathering point in your home. Sadly, in the Washington, DC, Maryland, and Northern Virginia area, autumn is also thunderstorm season. So how can you protect your expensive TV from electrical surges and storms? The electrical experts at Kolb Electric have the answer.

Electrical surges—whether from lightning strikes or otherwise—are easy to prepare for with proper equipment. And if you’ve spent four figures on a television, it might just be worth the investment! You can protect your TV from a power surge in two ways: by installing a dedicated circuit and/or installing a whole-home surge protector.

Your dedicated circuit for your TV will make sure that your TV isn’t having its power leached from other electronics in your home, making its sound and picture clearer, while the whole-home surge protector will protect your TV from lightning strikes and power surges.

Effectively defending your home from power surges requires a two-step approach: first, outfitting it with a whole-home surge protector, then using surge-protected outlets and power strips indoors. Both types of surge protectors act essentially like pressure relief valves, diverting excess energy away and restoring normal operation once levels regulate.

Whole-home surge protectors are usually wired to a service panel and are designed to stop surges of at least 40,000 amps, though larger ones can be installed. Pairing them with individual plug-in surge protectors should do a good job of catching any potentially damaging energy that may get into your home.

Like many safety-related things, whole-home surge protectors are appliances you buy and hope to never actually use. But all it takes is a single downed line or big lightning strike to cause thousands of dollars’ worth of damage to your home—not worth the risk!

However, when planning your display remember that the danger should be make-believe only, and take care to dodge Halloween hazards -- bloated electricity bills, as well as safety hazards to life and property. Follow these tips to avoid spending a bundle on electricity, endangering visitors or burning down your house.

You don't have to bankrupt yourself on energy bills to have the spookiest yard on the block:

 When it comes to outdoor decorating, the worst-case scenario is a fire:

And take note of these general safety tips to keep everyone happy and healthy:

With just minor effort you can make your decorations safe and efficient, then relax and enjoy the holiday. Happy Halloween!