stimulating sensors in the eye that then send signals to our internal clock. It also Nobel Prize in Physics. So how can someone suffering from insomnia enjoy the technology that this marvelous invention forged?

“If you can block blue light, you can actually create something called circadian darkness or virtual darkness” says Researcher Dan Pardi in an Studies have shown that by wearing these amber-tinted glasses, you can produce almost as much melatonin as if it were pitch black, even in a fully lit room or while looking at a bright screen on your tv, phone or tablet.

We get a lot of calls for fluorescent light repair here at Expert Electric. But before calling, always remember that if your fluorescent light fixture is burnt out or flickering, first change the bulbs (fluorescent tubes) to see if this corrects the problem and also save yourself some money. If you are not comfortable changing the bulbs due to location or any other safety concern, we would be very happy to help you. If your fluorescent fixture still does not light up after changing the bulbs then the problem is most likely faulty ballast, or less commonly a possible wiring issue.

Fluorescent light is the product of two components: the lamp and the ballast. The role of the ballast is to boost voltage for short duration; the ballast will then maintain a constant applied limited current to properly operate the lamp. You must use the proper ballast for each type of fluorescent bulb. Bulb types are T12, T8, and HO. While it is tempting to install higher efficiency fluorescent lamps (like T12s or T8s), we must pay special attention to the type of ballast installed in the light fixture or those bulbs will not operate properly.

The ballast technology has improved a lot in the last 15 years.  If you are not upgrading your ballast you won’t see the potential energy savings that efficient fluorescent lighting can provide. The new electronic ballasts operate differently from older electro-magnetic ballasts. They don’t just save you money but out-perform magnetic technology in several ways.

Higher Efficiency: New electronic ballasts provide you with more light and cost less to operate, saving you money and helping the environment. Dimming is also easier with electronic ballasts.

More Control: Electronic ballasts can be manufactured to under drive or overdrive the lamps they support, producing more or less light. This allows you to adjust which areas need more light and which need less light. The lighting pattern can now be changed due to work patterns and specific lighting requirements.

Dimmer Switches: Dimming is also easier with electronic ballasts. Preset your dimmer and it can cut your light by 50% and this will save you money as well.

Less Heat Emission: Electronic solid-state ballasts produce less heat than electromagnetic type ballast. What this means is if you are operating cooling equipment, such as food coolers or air conditioning during summer the electronic ballasts will help you save on cooling costs.

The best part is that with the higher frequency electronic ballasts, there is no flicker or buzz. There are many benefits to high efficient ballasts and we recommend you take advantage of them.

Are you curious about solar energy, but scared away by the up-front costs? It's an understandable concern. Although going solar can dramatically reduce or even eliminate your electricity bill, the initial installation of the panels can cost between $15,000 and $30,000, far beyond the reach of many homeowners. However, a shift in the market means that solar energy isn't just a luxury product anymore – it's now within the financial reach of families across America.

Cheaper Parts and New Leasing Models

There are several factors at play that make solar energy more accessible to middle and working class families:

But How Does it Work?

Most solar systems don't actually power your house directly from the solar panels. Instead, the panels are hooked into the electricity grid, and the utility company purchases whatever energy you produce. Normally, a home will still consume more electricity than it produces, so the homeowner will owe the utility some amount of money – but a sum much lower than that of a normal electricity bill. For homes that are perfectly positioned, it is possible to produce more electricity than you use, and therefore cancel out the bill entirely.

For a more off-the-grid option, some people hook their solar panels up to batteries and power their homes directly. However, under this setup, you have to carefully limit your consumption so you don't drain the batteries prematurely. You also won't be eligible for a no-cost-up-front leasing program either.

Will Solar Work for Me?

There are several factors that determine the suitability of your home for solar panels. Among others, the size and orientation of your roof and how much shade it receives play a big role. The sunniness of your climate is also an important consideration. If you want to investigate going solar, you can have technicians come to your house to measure the roof and give you an estimate of how much power you can produce on-site.

Partnering with a company like Direct Energy Solar comes with other benefits as well. If you opt for the free installation model, you don't own the panels, so the company takes care of all necessary repairs and maintenance. The company also handles all the red tape and paperwork, so all you have to do is sit back and feel good about helping the environment while saving money on utility bills thanks to the enduring power of the sun.