Solar Farm

From science fiction to massive solar plants in the American West, solar energy has fascinated and tantalized scientists and writers for generations.  The promise of easily-accessible, virtually free energy from the large fusion reactor at the center of our solar system (the sun) is enticing and we’re getting closer to harnessing its power effectively every day.

Solar power is interesting because it’s one of the few electrical energy systems that does not use a turbine to generate energy.  Photoelectric cells contain a material that releases electrons when hit by a photon, generating electrical power.  There are no moving parts, no fuel to burn and pay for, and only occasional maintenance to keep the system performing optimally.

So what is holding back the proliferation of solar energy?  Space and storage.  We can generate large quantities of energy from solar, but we do not, at present, have the right method to store that energy for periods without sunlight (night time and storms).  So far the best response has been homeowners installing solar cells on their own homes with battery storage systems linked into their own neighborhoods.  By splitting up generation and storage within the neighborhood itself, enough solar cells can be installed to generate energy both day and night.

Space is at a premium when it comes to energy generation.  Solar power plants take up more space than traditional plants, while generating less energy per square foot.  Because solar cells need to be placed over large areas to maximize sunlight, installing power plants in urban areas can be difficult.  Though installing solar cells on your home can be done simply.

We mentioned self-starting or “œblack-start” energy systems.  These systems can be started without power applied to the system, a huge benefit to fuel-fed power plants, and necessary in the event of major blackouts and power losses.  True, we can supplement with gas turbines or nearby power generation, but we also want black-start renewables.  Fortunately, hydroelectric power plants require no off-system power to function.

Hydroelectric plants are special because, while they also have a somewhat variable energy source, they also have one of the best energy storage systems available: potential energy.  Hydroelectric dams use flowing water to spin turbines, typically generated from lakes and rivers.  Rather than storing generated electricity, hydroelectric plants can store water at a higher altitude.  By storing water in special tanks, they have access to electrical generation potential by simply releasing the stored water and allowing it to spin the turbine.  Hydroelectric power is perfect for energy storage, but they’re limited to specific areas.

It’s always easy to tell when summer rolls around.  The temperature outside soars, and so does your electricity bill.  Wouldn’t it be great if a top Dallas electrician could save you money on your electric bill?

Everyone knows why your bills get so expensive; you’re running your AC almost all the time.  In fact, the condenser for your air conditioning unit uses more electricity during the summer months than any other appliance in your home, even notorious energy hogs like your refrigerator. There are things an electrician can do to save you money, and electric safety tips you need to know to protect your home, business, and loved ones from disaster.

These days most people call an AC service company the minute an air conditioning problem comes up.   That isn’t always the correct move, though.  In my experience, about half of all the problems that arise with air conditioning systems are electrical problems.  Some of my best customers began using my service because I could help them figure out whether they should be calling an electrician or an HVAC technician to solve their problem.  Obviously, if the problem is the AC unit or condenser, an AC repairman is the way to go, but he doesn’t necessarily understand the details of your home or business electrical system.  There are a few things you should know about your air conditioner from the electrician’s point of view.

There's an easy way to save money on your electricity bills that doesn't require any new appliances, smart technology or other expensive upgrades. This revolutionary idea is beautiful in its simplicity: Just unplug your devices when you aren't using them. It turns out that “always on” or standby technology is filling up the electricity meters and draining the pocketbooks of consumers across the nation. Read on to find out more and inspire yourself to pull the plug.

A Shocking Waste of Energy

Ready for a shocker? Idle devices are costing Americans a cumulative $19 billion per year, or $165 per household, according to a report by the Natural Resources Defense Council. The paper, titled “Home Idle Load: Devices Wasting Huge Amounts of Electricity When Not in Active Use,” translates the numbers into something compelling: Each household wastes enough electricity to brew 234 cups of coffee per day. That's a lot of caffeine!

To be more explicit, the excess electricity use is equivalent to the output of 50 large power plants. In addition to spending money unnecessarily, we're creating an enormous amount of pollution just to power electronics that aren't in use. These bits of electricity are called energy vampires or phantom loads, notorious for their scary effect on your wallet and the environment alike.

Devices Gone Digital

Most devices drain small amounts of electricity no matter what, and the proliferation of standby technology that makes it easy to turn things on quickly or via remote control amplifies the waste considerably.

“One reason for such high idle energy levels is that many previously purely mechanical devices have gone digital,” Pierre Delforge, the report’s author and NRDC’s director of high-tech sector energy efficiency, told EnergyEfficientMarkets.com. “Appliances like washers, dryers, and fridges now have displays, electronic controls, and increasingly even Internet connectivity, for example.”

Obviously, you can't unplug your refrigerator or freezer, and some equipment like electric stoves and central air units might be inconvenient or impossible to disconnect on a regular basis. But there's still plenty of savings to be found in your televisions, computers, game consoles, phone chargers and other electronic devices found in the modern household.

What Can I Do?

It’s not realistic to expect every homeowner in America to go around plugging in and unplugging dozens of devices every day. But there are some tips that can help you out:

With just a little bit of extra diligence, you can do your part to reduce our energy consumption in the United States, and save money while you're at it.

hazardous location lighting.

The National Fire Protection Association (NFPA), National Electric Code (NEC) 70, defines hazardous locations through a system of classes, divisions or zones, and groups that products must be labeled as to be used in those areas. Hazardous area classifications are based on the general type of substance or material that is present in the area, the likelihood that it exists, and more detailed specifics, such as ignition temperatures and combustible properties.

Class I:

A Class I hazardous location contains flammable gas, liquid-produced vapors, or combustible liquid-produced vapors that can be present in quantities large enough to create an explosion.

Typical locations include airplane hangars, vehicle paint shops, commercial laundromats, and gas plants.

Class III:

This type of location contains easily ignitable fibers or flyings in the air but that aren’t likely to be in suspension in amounts large enough to cause an explosion.

Typical locations include textile mills, cotton mills, and sawmill facilities.

explosion-proof LED lights that are safe for use in a variety of hazardous locations. Click each photo to see details, including a complete list of classifications and certifications.

If you have any questions, don’t hesitate to call us toll free at 866-590-3533. Our customer service and technical support teams are available from 8:30 a.m. to 8 p.m. CDT Monday-Thursday and 8:30 a.m. to 4 p.m. CDT on Friday.