An Arkansas summer can wreak havoc on your energy bills.  It’s estimated that nationwide Americans spend around $11 billion per year in cooling costs. Before the sun’s July rays really start heating things up, take some preventative measures that will help you keep your cool this summer.

Here is How to keep your Home and Energy bill cool

  • Insulate, Insulate, Insulate. Air leaks in your home mean leaks in your pocketbook.  Not sure how to find those air leaks? Impact, LLC  is among the first and few residential contractors to use a state-of-the-art thermographic camera to locate those small air leaks that cause big heating and cooling bills.  The heat-sensing camera reveals those hard-to-find leaks without the invasive methods that can damage walls and fixtures.
  • Use lighter exterior finishes. Using light-colored roofing and siding on your home can reduce your energy spent on cooling by up to 15%.
  • Upgrade your air unit. If your air unit needs replacing anyway, opt for an energy efficient cooling system with a SEER rating of 14 or higher. SEER stands for Seasonal Energy Efficiency Ratio.
  • Take advantage of natural shade. Consider planting leafy shrubs and trees near south and west-facing walls and windows to block the summer sun’s intense afternoon rays.

A standard incandescent lightbulb produces roughly 90% heat and 10% light.  Compare this to a LED bulb which emits roughly 90% light and only 10% heat, you can see the potential for huge energy savings! But how do you pick the right LED and avoid that dreaded blue hue color that makes you feel like you should be wearing sunglasses inside?

Bulbs are rated on at least two critical indexes: CRI (Color Rendering Index) and degrees of Kelvin. Balancing these two numbers holds the key to creating warm light suited to you and your home.

CRI is measured 1-100 and rates the ability of light to show an object’s true color.  Sunlight is rated at 100. Look for compact fluorescent bulbs with a CRI rate of 80 or higher.  Look for LED’s with a CRI rate of 85 or higher.

Degrees Kelvin are used to describe how “cold” or white a light is.  Most office lights rate about 4,000 Kelvin. Since most homes aim for a more “warm” lighting, look for bulbs in the 2,700-3,000 K range.  (A standard incandescent bulb rates around 2,800 K.)

My personal favorite bulb is a LED with a CRI of 90 or higher and a Kelvin rating of 2700.  Even today it is still difficult to find a CFL above 80.  Added benefits of LED Bulbs:  No long warm-up phase as with most CFL’s, May be used in motion lights when instant on is critical.  Not conducive to attracting bugs compared to CFL’s or incandescants.  Very long life compared to CFL’s and incandescants.  LED’s generate very little heat that has to be removed by your air conditioning system.