GFCI outlets in bathrooms and kitchens

In the beginning, the electrician you hire will assess your electrical system to confirm whether it can handle your current needs. If he or she finds that the wiring falls short of the task, an upgrade (for wiring or the panel) would be the next step.

If you’ve contacted a reputable expert for the job of upgrading wiring in an older house, you likely have more options at your disposal than you might expect. For starters, if you have an older building, you might want to keep certain features intact. It might be necessary to pay extra to protect the structural assets you want to retain, but taking this preventative measure up front can end up saving you a great deal on restorative work later.

Receptacles and light fixtures may also need upgrades. Since the wiring is getting an update anyway, you can keep your plans in mind as the new installation’s details come into focus. For example, if you want to have an entertainment room, with more outlets for the various devices, this can be part of the job (along with the essentials of the upgrade, of course).

Improved safety measures will also take effect when upgrading wiring in an older house. The electrician will install GCFI outlets in moisture-prone places that were likely unsafe for years. To reduce tripped circuits in the future, ask about wiring straight from an outlet to the breaker so that no other appliances will be on it. This is ideal for receptacles for items with high power demands, like air conditioners.

You may not think anything is wrong with your system, but you could still be at risk for dangerous complications with outdated wiring. Knob and tube wiring, which utilizes ceramic knobs and tubes for running the wires, is no longer legal for new constructions in the United States. This is because it comes with an increased chance of electrical fire. Unfortunately, this type of wiring is much more common in older buildings. To identify whether you have a situation like this, or for guidance and reliable service as the install takes place, go to the professionals.

Considering making some changes regarding the electricity in your home? Before you buy a brand new electric panel for your Bethesda home, there are some important details you should know about sizing.

Ready for a heavy-up or electrical panel installation in your home or business? Trust the certified electricians at Kolb Electric to bring you the best in dependable quality and satisfaction!

First off, there are some terms and important points we should hash out before you start making electrical purchases. Generally speaking, when a homeowner is considering a heavy-up for their electric panel they’re either trying to improve home electrical safety or trying to do electrical updates to modernize a home.

If you’re looking to increase the safe capacity of current in your home, you’re looking for a panel upgrade, or heavy-up, which you’ll need to ask your trusted electricians about to ensure you get the right service for your needs.

And if we’re talking about improving safety, you’re probably looking for breakers to match new wiring, or GFCI outlet/breaker wiring to reduce risks of ground faults associated with sources of water near outlets. Breakers should always match the amperage of the wire they are servicing, by the way, though your electrician should be the one to handle this. But, having said all of this, if you’re looking for an electric panel…

When you’re talking about the “size” of an electrical panel installation, what you’re actually referring to is the amperage capacity of the panel. This is the measurement of electricity the panel can safely accommodate in your home. It is a common misconception that the panel actually determines the amount of electricity that comes into your home. To alter that, you need to seek a heavy up!

To determine the size of the panel you need, a comprehensive list of all appliances in use or planned to be used will need to be created. The capacity of your panel will directly correlate to the amount of power routinely used within your home. In all honesty, to do this accurately, your best bet is to work with a trusted electrician! We have all of the training, knowledge and skill needed to guide you to making the right choice for your home electrical needs.

Ready to beef up the safety and function of the electricity in your home? Contact the certified electricians at Kolb Electric today to get the electrical panel installation services you need!

If you are like many homeowners, your home is a constant work in progress. Your desire to make your home uniquely yours is a constant endeavor. Unfortunately, there are many areas within your home you may overlook in an effort to make your home look appealing. In particular, some homeowners constantly overlook their old light fixtures.

Whether you live in an older home or a home you’ve recently purchased, new light fixtures can transform the look of your home and increase safety. Like other aspects of your home that you use on a regular basis, your light fixtures can easily become worn and dated. Unfortunately, as a component of a major system in your home, damaged light fixtures can be a hazard.

Your home is your oasis, so there is no reason for you to constantly endure poor lighting. With new fixtures, you can take advantage of some of the latest designs that improve your ability to see throughout your home. Additionally, changing your light fixtures will help you realize the following benefits:

These days, advances in technology are helping homeowners reduce the cost of their utility bills. From LED lighting technology to incandescent lights, new lights increase lighting in homes while decreasing homeowners’ costs. This is especially helpful for homeowners who are concerned about their impact on the environment; reduced energy consumption helps reduce the negative impact on the environment.

If you’re considering buying an electric car (“electric vehicle” or “EV”), you might have questions. Many of the answers given here apply to anywhere in the U.S. But when it comes to rebates and the electricity rates for charging EVs, the info applies to Los Angeles, where I install electric car chargers. I’ve also included a link so that if you live outside of L.A., you can check which rebates or other financial incentives are available in your area.

Do I need an electrician to install a charger for my new electric car? The most common electric car is still the Toyota Prius, which an electrician can’t help you with. You don’t plug it into an outlet to recharge. The battery is recharged by a mechanism that’s triggered when you put on the brakes. With a Prius, there isn’t a worry about running out of electricity. It’s a hybrid, meaning that until the brakes recharge its battery, the car burns gas in its internal combustion engine.

While at this time, you can’t plug a standard Prius into an electric outlet to re-charge the battery, Toyota has announced that its 2014 model will have this capability. The 2011 Chevy Volt (a hybrid) and Nissan Leaf (all-electric) are “plug-ins.”

Level 1 Electric Car Charger. Plug-in electric cars come equipped with a “Level 1 charger.” This is a special extension cord that you can plug into an electrical outlet which carries ordinary house current (110 volts). You may have a suitable electrical outlet right where you need it in your garage or carport. It can charge a Nissan Leaf, empty to full, in about 20 hours. For a Chevy Volt, it takes about 10 hours. Don’t worry, there’s also a faster alternative, a Level 2 charger.

Even if you’re all set up with an outlet in your garage for your Level 1 charger, if you’re not knowledgeable about wiring, have an electrician check things over. The electrician should make sure that the charging outlet in your garage is on a “dedicated circuit,” meaning it serves no other outlets or switches. The outlet should be a GFI (safety) outlet in working order. And the electrical panel should have enough capacity to deal with the added load of charging your car.

Level 2 Electric Car Charger. Most drivers will want the speed of a Level 2 charger. It’s housed in a container about 18 inches around and hangs on the garage wall, sticking out about a foot. It takes a Nissan Leaf from empty to full in about eight hours and a Chevy Volt in about four. This will allow you to charge your car overnight even if the battery starts from empty. Nissan and Chevy have both partnered with manufacturers and installers of Level 2 chargers. Your car dealer can arrange for purchase and installation of the charger, or you can do it on your own.

What does installation of a Level 2 charger involve? Let’s say you decide to go ahead with a Level 2 charger. The electrical contractor will select a location in your garage or carport where a charging cord won’t get in the way. He will consider the location and size of your electrical panel, existing circuits, and where and how your electricity is metered.

He will give you a bid for installing the charger and, if needed, upgrading your electrical panel for the additional load. An electrician who specializes in charger installations can also tell you about tax credits and rebates. Actual installation of the charger along with any needed upgrade of your electrical panel and/or electric meter will take a few hours to a day or so.

Do chargers require an electrical permit and inspection? If you already have a dedicated circuit for a GFI outlet (no other appliance is served by the circuit) in your garage, it can be used for Level 1 charging and no additional permit or inspection is required.

If you need to install a new circuit or new electric meter or upgrade your electrical panel for either a Level 1 or Level 2 charger, you’ll need a permit and an electrical inspection.

How much does installation of a Level 2 charger cost? Without any rebates, installation of a Level 2 charger averages around $2,000. The price for your installation will depend on the distance of your charger from your electrical panel, whether your panel needs an upgrade, and whether you will be installing a special electric meter. Rebates and tax credits can reduce this price if you install before December 31, 2011. We don’t know yet about financial incentives for 2012.

INCENTIVES FOR ELECTRIC CARS The information below on incentives for electric car buyers focuses on L.A. and California. Here’s a link where you can find out more detail about L.A. and also check out incentives for electric cars in other zip codes.

What financial incentives are available for purchase of electric cars? If you purchase an electric car in 2011, you may be able to reduce your federal tax bill by $2,500 to $7,500 with a tax credit. Converting your Prius or other non-plug-in hybrid to a plug-in can reduce your federal tax bill by 10% of the cost of the conversion. Purchase of an electric motorcycle or low-speed “around the neighborhood” electric cart can reduce your federal tax bill by up to $2,500.

Californians who buy an EV and act quickly enough can qualify for a rebate from the State of up to $5,000 on an electric car and up to $20,000 on a commercial vehicle. These rebates apply to many kinds of electric vehicles, including all-electric, hybrid, motorcycles, and low-speed “around the neighborhood” carts.

What rebates are available for installing an electric charger? A homeowner who installs a Level 2 electric charger can cut their 2011 federal tax bill by 30% of the cost of purchase and installation, with a cap of $1,000 (as a tax credit).

If you are customer of the L.A. Department of Water and Power (LADWP), you may qualify for a $2,000 rebate on installation of your electric charger. To qualify, you need to also install a separate electric meter for your new car. Ask your electrician to see if you will save money with this approach.

Are there any other incentives for electric car owners? Some states, like California, provide a sticker to qualifying electric car owners so that they can drive in freeway carpool lanes regardless of the number of occupants.

Does EV charging receive any special break in electric rates? In Los Angeles and many areas of the country, yes. In L.A., both Southern California Edison (SCE) and the Department of Water and Power (LADWP) offer special reduced rate plans for charging EVs at night, during off-peak hours.

Both power companies encourage people thinking of buying an EV or installing a charger to contact them. Call (800) DIAL-DWP or call SCE at (800) 4EV-INFO. SCE has extensive information on its website at www.sce.com. Both companies are particularly interested in customer plans regarding EVs because they need information for planning power demand.

Are electric car chargers safe? At this time, all the evidence points to extreme safety. At Level 1, the EV charging cord is plugged into a GFI outlet carrying ordinary house current (110 volts), very much like outlets in newer bathrooms and kitchens. GFIs are specially designed to protect people against shocks. Should something go wrong, like the outlet gets wet while charging your car, the GFI immediately shuts off power. Homeowners and businesses have many years of safe experience with GFIs.

Level 2 chargers carry more current, 240 volts. Manufacturers have designed Level 2 chargers for every eventuality and advertise that Level 2 chargers are 100% safe. Of course, nothing is 100% safe. But, so far there have been no reports of someone figuring out how to injure themselves with one.

Do all chargers serve all electric vehicles? Your new electric car will come with a Level 1 charger that is compatible with any ordinary electrical outlet.

The manufacturers of Level 2 chargers have worked out universal standards. Regardless of the make of your electric car, any Level 2 charger will be compatible with it.

Where can you charge an electric car in Los Angeles? Level 2 chargers are currently available for a fee in Los Angeles train stations, LAX, the Bob Hope Burbank airport, the L.A. Convention Center, and other public places. Click here for an on-line map of electric car chargers. You can type in your zip code to find publicly-accessible chargers near you.

Click for more information about charging EVs in L.A. For more about my company, The Electric Connection — all the stuff you wanted to know but were afraid to ask — click here. If you’re interested coupons for electrical work, for example $50 off installation of a Whole House Surge Protector in the L.A. area, click on our coupon page.

Image via BusinessWeek

We hear a lot about LEDs these days, but is there a place in the market for their fancier, pricier cousins, the OLEDs? Organic light emitting diodes have yet to find a niche in the market, but if and when they do, they’ll have to overcome stiff competition…

Lighting tips…

Other Cool Stuff…

This summer, soccer’s about more than just winning games. A group of young innovators have started producing a new kind of soccer ball that can generate and store electrical power when kicked around. This is a huge breakthrough for families who don’t have reliable access to power…Image via EarthTechling

Normally, finding a broken light bulb is a bit of a let down, but in Jon Smith’s photographs, they turn into something extraordinary. Jon fills the light bulbs with different materials, like paint or glitter, then shoots them with a pellet gun and photographs the explosion. It’s way cool…Image via Wide Eyed Illuminations