When we talk about replacing commercial and industrial lighting, we always try to alleviate the current costs that old and inefficient lighting fixtures incur while keeping (if not improving) our current quality of light in place. This is done with the obvious options such as:

With any lighting technology, whether that be Metal Halide, HPS, Florescent, or LED, they all suffer from something we call lumen depreciation.

Lumen depreciation is the process in which the total output of lumens a fixture produces decreases during its life. The rate at which a fixtures lumens depreciate can depend on a multitude of factors which include (but are not limited to): the type of lighting technology used, total hours used, and various other factors.

Did you know that florescent and LED lighting are typically the lowest to depreciate it’s lumens, while technology like Metal Halide and HPS are typically the fastest to depreciate it’s lumen output?

While LED is the the winner overall, florescent lights aren’t too far behind and not nearly as bad as Metal Halide or HPS lights. Here at MyLEDLightingGuide, we would recommend you get an LED for a lot more reasons then just slower lumen depreciation. email us directly.

Customers are always inquiring about the cost of solar panels. Here, we’ll break down the answer to that question.

First of all, the panels themselves can cost anywhere between $3,000 and $10,000 depending on your demands and the size of the array. This is easily the most quantifiable part of the equation. This is often somewhere around half of the full cost of a solar installation.

The panels don’t do much good without the power inverter that allows you to connect to the power grid and they can cost anywhere between $1,000 and $3,000.

There are also a variety of related connecting pieces to make the whole thing work properly.

Then we move on to the “soft” goods that are part of the installation. Namely, the installation itself. The cost of installation often hovers somewhere around 25 percent of solar panels cost. Installation isn’t just the act of putting panels on your roof. Preparing the roof to accept the mounting system can take time.

And once the array is installed, you have to pay for permits and inspections for the array to be part of your home. These can run you a few thousand dollars. All in all, solar installation can cost anywhere between $10,000 and $40,000.

And the cost doesn’t stop there. Regular maintenance is recommended to keep your array running at optimal performance.

But you can compare these costs to the greater cost of using traditional power from the municipal grid, which continues to rise every year. Solar power grows cheaper all the time and is an incredible way to reduce your long-term expenses.

If you look at these numbers and wonder how you can make any of this a reality, give us a call so we can discuss financing options. Some customers are eligible for quite generous agreements that let them get started with a solar array almost immediately. That could be you, so don’t hesitate to give us a call.

Elon Musk’s vision of an entirely electric car market is coming into form.

Just a few years ago, a former Daimler chairman was quoted in an L.A. Times article by calling Tesla “a joke that can’t be taken seriously compared to the great car companies of Germany.” They aren’t laughing now after 325,000 buyers put down reservations for the Tesla Model 3 in its first week.

Already though, the cost of electric car batteries have dropped from $1,000 per kWh to $350 per kWh over the last five years. As the battery and thus the vehicle becomes more affordable, the presence of electric cars will only continue to grow.

With that has come the need for home charging stations.

Just about all electric vehicles will come with a Level 1 Charger. This is your baseline charging system, where the car connects with a 120V outlet in your home and takes about an entire night for a full charge.

If you’re mostly driving throughout the city, then that’s probably all you need. But if you’re always on the go, and use your electric vehicle for distance trips too, then you should look into a Level 2 Charging Station.

We need to quickly say that the chargers don’t actually increase the capacity of your car’s battery, that’s already established when it’s manufactured. Level 2 chargers simply direct more of your home’s current when you hook it up, enabling a much faster charging time.

To give an idea, the Nissan Leaf takes 25 hours for a full charge on a home outlet; with a Level 2 hook-up, it takes 7 hours. Or compare it to the Chevy Volt, the hybrid-electric vehicle that takes 11 hours on Level 1 and just 3.2 hours on Level 2.

Sticking with the Nissan Leaf, an all-night charge on Level 1 current will give it about 105 miles. If you drive more than that, you will be comforted with a Level 2 charge, which gives you the same mileage in half the time (4-5 hours with Level 2 Charging). This means you can go about your day without having to come home and charge, or have to find a public charging station to hook up to.

Good thing is, costs on installing residential stations are becoming more affordable. Many people go with the Level 2 charge off the bat and just factor it into the costs of buying the car.

Finding the right electrician for your Tampa business is about more than just needing to get a single project done. Electrical needs in modern commercial settings are constantly evolving, meaning you need a trustworthy professional at your side and ready to serve when you need them most. Trouble is, there are tons of electrician to choose from! So how do you single out the best electrician for your needs? The team at Hoffman Electrical weighs in with our handy checklist!