Surely you have seen electrical outlets your entire life… but do you know how they work? Their purpose is so important, it can actually save your life. If you read our article last week, you will understand how the electricity has already arrived at the outlet. Grounded electrical outlets then take the energy from your home electrical system and make it available. Here is more about what they are and how they work.

In Canada we have the three-prong outlet that you are familiar with. The outlet’s left hole is smaller and it is the “neutral” slot. The right hole is slightly larger and this is called “hot”. The bottom hole is the “ground”. The electricity flows in a loop, traveling from hot to neutral. This means when you plug your television in the electricity will flow from the hot slot of the outlet, into your television to power it, and then out to the neutral slot.

You have probably noticed that some appliances have only two prong plugs and some have three. This is because some appliances need to be grounded. Electricity always flows towards the ground, and when the electricity flows into your body and into the ground, you experience electrocution. Instead of a body potentially absorbing this current, the grounder redirects the electrical current traveling into the outlet so you will not be hurt. Items that have metal casings, such as televisions and computers, will have their metal cases attached to the grounder so that a current will not accidentally run throughout the case and shock you when you touch it.

When electricity becomes unbalanced in the electrical outlet, the outlet will “trip” and shut off the flow of electricity. For example, if an electronic device comes into contact with water, electricity will escape into the water. Once the outlet detects that less electricity is coming into the neutral slot than what should be, it will shut down. This safeguard protects users from potential harm.

By playing or tampering with an electrical outlet, you can get hurt or severely injured. It is important to use the appropriate equipment and follow manuals before plugging in electrical devices. If you need to make changes to your electrical system you should consult a professional first.

Today begins our newest series: Weekend Warrior. It’s part of our quest to bring our customers unique products and offer creative ideas for DIY projects around the house. This week we’re tackling one of our most innovative new products: The NETBRIGHT™ Wireless Motion Sensor Networked Spotlights. 

My front entrance with existing floodlight

The back entrance of my home … not so much…

The power that runs to our home is something we have come to rely on. There isn’t a part of our day that does not somehow use electricity. It is how we cook, tell the time, play and stay clean. When the power goes out, our lives are turned upside down. Fortunately, the power grid has been fairly stable. Unfortunately, it isn’t stable enough and the smallest thing can take it out. It is a good idea to be ready to deal with a power outage should one catch you off guard. An electrician in Burbank has some tips for putting together a power outage kit. If you have any questions about power outages or what to do, give The Electric Connection a call.

It is a good idea to put your supplies in a drawer or in a small tote stored in a cupboard in a hall closet. It needs to be easily accessed in the dark. Adding a glow in the dark sticker or two to the tote can help make it stand out.

*Talk with a Burbank electrician about having security lights installed in your home and outside. These lights will automatically turn on when the power is cut. Some of these plug into an outlet and will come on when the power goes out, providing you with instant light.

*Toss in a few emergency candles and matches along with candleholders.

*Some LED headlamps and/or flashlights is also a good idea.

*Have the number to the power company in the kit or somewhere you can easily find it.

*Keep a few cans of food on hand along with a manual can opener just in case the power outage extends into the meal periods.

You can avoid the problems created when the power goes out by having a standby generator installed by an electrician. Burbank homeowners will take comfort in having a backup source of power. Give The Electric Connection a call today and learn more about preparing for power outages.

As we venture further into the era of climate change, humans are constantly searching for ways to decrease energy consumption and increase efficiency. Unfortunately, there's no silver bullet. Truly reducing our impact on the global climate requires a combination of an increase in renewable power generation, behavioral changes to decrease consumption and increasing the efficiency of our homes and appliances. Even as we strive for improvement, sometimes we fall short. According to a new study from the University of California, Berkeley, for example, a federal Weatherization Assistance Program is not bringing in the expected efficiency benefits.

Looking for the Win-Win

Investments in home efficiency are usually considered win-win scenarios. Reductions in energy consumption lessen the impact on the environment and reduce energy bills at the same time. Many upgrades, like replacing an outdated refrigerator with a new Energy Star-certified model, will eventually pay for themselves in energy savings.

However, not every savings promise comes through. The Berkeley study looked at 30,000 households in Michigan that upgraded their home systems with new insulation, weather stripping, HVAC equipment and more. The federal government paid up to $5,000 per house for the improvements, but the average household only realized $2,400 in savings during the lifespan of their new efficiency features. That's not a great return on investment.

Ancillary Benefits

The households saved 10 to 20 percent on their energy costs, on average, which is only about 40 percent of what they were projected to save. The results are discouraging for consumers who are striving to implement any cost-saving measures they can find. Electricians and home service technicians can help you upgrade your home systems, but the changes will only go so far.

There were other benefits to the weatherization program outside the raw financial data, of course. The investments were aimed at low income households, so the money saved helped reduce poverty in the area. Plus, the reduction of carbon in the atmosphere from the program has additional economic benefits. Nevertheless, the disappointing result could be a blow to the willingness of the government to make similar investments in the future.

Let the Buyer Beware

The big lesson for the consumer? Don't believe just any claim about energy efficiency, and do your due diligence before investing in a big-ticket upgrade. You can and should make efforts to reduce your energy consumption, but be careful not to blow your investment dollars on items that don't give you a good return.

"This underscores the value of field-testing," paper author Michael Greenstone said to Vox. "Particularly in a world where economy-wide carbon pricing does not look feasible, we should be redoubling our efforts to find those CO2 reduction measures that have the biggest bang for the buck."

If you need advice on how to get the best return when it comes to energy efficiency, find an experienced electrician who can help you invest your dollars wisely and steer you away from less effective purchases.