By Clarissa Allison | June 24th, 2016

Energy is the crux of many social, economic, and climate problems.  Renewable energy sources offer a brighter, more sustainable future.  International Energy Agency (IEA) estimates that almost 1 billion people will still be without access to electricity in 2030, in part owing to rapid population growth, mostly in sub-Saharan Africa and south Asia. The number of people without access to clean cooking stoves and fuels is similarly projected to drop only slightly, from 2.6 billion to 2.5 billion.

In our previous blog, the professionals at Electrical Gurus gave out some ways tips for increasing the safety of holiday decorations throughout the holiday season. Today, we’ll share even more ways to safely and effectively decorate your home this holiday season.

Even if the lights are unplugged when you’re hanging them (which is advised), be sure to never use nails, screws, or tacks to hang your Christmas lights; instead, opt for clips for interior and exterior applications. This will keep your wires from accidentally becoming nicked or frayed during or after the hanging process, which can get dangerous quickly.

Never use extension cords that don’t feature ground or are not rated for outdoor usage outdoors to avoid electrocution risk. Furthermore, it is especially advisable to only plug lights into GFCI outlets, especially if they are plugged into the exterior of your home. These outlets will essentially shut themselves off in the event of a short, which is crucial to avoiding safety concerns.

Always use timers for decorations and lights to prevent yourself from forgetting to turn them on or off. Lights should never be left on when nobody is home, which is why it is advisable to turn them off during daytime hours when the family is out-and-about. Timers keep your home safe by preventing power from flowing through the lights during the day, automatically activating them in the evening hours.

Large decorations, cords, and lights should all be kept well away from tripping hazards. Of special note is extension cords, which should never be allowed to cross walkways without proper coverage. Ideally, extension cords shouldn’t be run along open space in any way. If someone trips over one decoration, then odds are all attached decorations are at risk for getting dislodged or damaged.

If your home has the proper circuit breakers, there is little risk of a fire starting from overloading an outlet; that doesn’t mean it is wise to plug in numerous strands of lights into a single outlet. Spread the burden of lights and decorations across numerous breakers whenever possible to avoid taxing your electrical panel too much in certain areas. If your home is not equipped with a circuit breaker and still uses outdated fuses, please give us a call right away to talk about upgrading your panel.

We hope you’re safe this holiday season, but if you happen to overload your circuit breakers or have a concern about the lighting of your holiday decorations, be sure to give us a call right away. The electricians at Electrical Gurus want to help to keep every Des Moines family happy and healthy throughout the holiday season.

This week’s Product Spotlight has fallen on Valentine’s Day, and that couldn’t be more apt, since our

If you’re looking for a way to add a little dazzle back into your landscape, halogen landscape lights might be just what you need. Imagine being able to stroll with your sweetie down softly lit pathways on warm nights under the stars, or showing off your prized garden to friends and family, even after the sun goes down.

You can use halogen landscape lights to enhance walkways and flowerbeds or the areas around your decks and patios. These lights can also accent plants or architectural features, adding beautiful points of light around the outside of your home or business.

Find Your Perfect Style Match

Each of our halogen landscape lights is made of elegant black powder coated metal, and comes with a mounting spike and halogen light bulb.

You can choose from 3 different shapes:

1. Seashell

3. Cone

LED light bulbs and fixtures are the best alternatives for many reasons.

LED lights are available in several shades of white. These shades are referred to as a bulb’s correlated color temperature (National Institute of General Medical Sciences, states that, “Circadian rhythms are physical, mental and behavioral changes that follow a roughly 24-hour cycle, responding primarily to light and darkness in an organism’s environment.”

According to writes, “Several studies have documented the importance of light in reducing depression, decreasing fatigue, improving alertness, modulating circadian rhythms, and treating conditions such as hyperbilirubinemia among infants. Further, the presence of windows in the workplace and access to daylight have been linked with increased satisfaction with the work environment.” Windows are the best method of accessing daylight, but cool white LED lights along with the right color temperatures at the right times, can have the same effect on the body.

Warmer color temperatures lead to the release of melatonin, which causes drowsiness. This is appropriate during bedtime hours, but causes problems for those who need to stay awake, such as overnight nurses and doctors. Introducing natural or cool white light to hallways, operating rooms, and nurse stations can help hospital staff, especially overnight workers, feel more alert and energetic.

EPA has a list of cleanup procedures, such as having everyone leave the room, opening a doors or windows, shutting off heat and air-conditioning systems, and other specific instructions.

Fluorescent and incandescent bulbs also emit low doses of UV radiation that can damage not only facility materials but can also damage skin and eyes. According to a CBSLA.com discusses the results of another study that had similar findings. In this article, it is said that, “. . . exposure to the (fluorescent) bulbs could lead to premature aging and cancer.”

Continued UV exposure is also harmful to the eyes. A LED lights won’t flicker or emit any color spikes. Color fluctuations and flicker can cause negative effects, such as headaches and dizziness. When used for hospital lighting, LED bulbs and fixtures can improve overall health and eliminate the possibility of additional health risks posed by fluorescent and incandescent bulbs.

Seeing colors as they truly are is critical in health care environments. Inaccurate color rendering of skin or blood could lead to a misdiagnosis or failure to see signs of infection or jaundice. The spectral graph below can be helpful in understanding the advantage of high-CRI light sources. Lights with a low CRI will show fewer colors while high-CRI lights cover more of the spectrum. A light source’s ability to show more colors increases its accuracy in revealing the true colors of people, objects, and surroundings.

FreemanWhite, a health-care-focused design firm reports, “. . .light fixtures with a high CRI . . .  help caregivers assess rashes, lesions, and skin pigmentation.” They go on to say, “In the interest of avoiding liability claims, better lighting quality can enhance a caregiver’s ability to diagnose correctly, identify reactions, prevent secondary infections, and minimize readmissions.” High-CRI LED lights can also help prevent medication errors.

Another method of LED hospital lighting control is the use of occupancy sensors. These sensors will save money beyond those that result from reduced energy consumption. Sensors will also extend the life span of bulbs and fixtures even further by turning them off when no one is in the area. These sensors are best suited for low-traffic areas.