Right this instant you are probably enjoying light provided by a CFL or an incandescent bulb. Buying and installing this kind of light sources is an automatic process. It`s popular, you buy it and when it does not work anymore you just go to the store and replace it. Little do people know about the hidden dangers of these light sources and their utter inefficiency, not to mention the way they damage the environment.

Let`s take each one and see why they are not the best option.

Incandescent bulbs have been around for a long time, being quite simple and cheap. While in the past they may have been revolutionary, today they are ineffective and their production will soon be stopped. Incandescent bulbs have several disadvantages and can`t even compare to, for example, LED lighting:

Sure, manufacturers strive to create better variations but they are all costly and do not improve the initial concept by a whole lot.

CFL are much better than incandescent bulbs and replaced the latter in many places but they are still not quite the best option, even if they can last up to 12000 hours (no match to LEDs, which go up to 200000 hours). What are the problems?

A deep and attentive analysis like this one reveals just how many things we are used to ignore. Fortunately, a better alternative makes both CFL and incandescent bulbs seem utterly irrelevant. The alternative is LED lighting, a known technology that is now applied to public and private lighting. It is ten times more efficient and it is not a threat to the environment or to you.

Did you know that your video game habit is an energy hog? The costs aren’t limited to the price of your console and games – the Xbox One and other gaming systems actually draw a large amount of electricity. In response to criticism about how much power the Xbox consumes, Microsoft is reaching out to help consumers cut down on their product's energy profile with one small change that could save gamers $250 million per year.

Power-Guzzling Standby Mode

The big problem with the Xbox comes during its standby mode. By design, the system is never actually off, which provides gamers with two major benefits: They can start it up instantly with no load time, and the device downloads updates in the background when the console isn't being used, so you never have to sit around waiting for that annoying status bar to finish loading.

Unfortunately, the “instant-on” feature uses a shocking amount of electricity – up to 40 percent of the total consumed by the Xbox, according to the National Resources Defense Council.

“While the device is reasonably efficient when playing a game, that is more than offset by its power-guzzling ‘Instant On’ standby mode that is enabled by default,” Noah Horowitz wrote on the NRDC blog.

Last year, the NRDC released a study which found that the energy consumed nationwide by the three most popular consoles – PS4, Xbox One and Nintendo's Wii U – reaches as much as 11 billion kilowatt-hours annually, enough to power Houston, Texas for a year.

Microsoft Responds

The criticism must have stung, because Microsoft is now making an extra effort to remind gamers of the console's energy saving mode, which does not have the same features as instant-on but can save consumers $6 to $15 per year. With 7 million consoles and counting in the U.S., that adds up in a big way.

"While we believe Instant-on provides the best experience for our fans, we also believe in providing consumer choice which is why we offered the ‘Energy-saving’ mode," Microsoft wrote in a recent blog post. “By providing multiple power states in Xbox One and empowering our fans with choice, we sought to balance energy efficiency and functionality. At the same time, we know many Xbox One fans are vigilant about their household’s energy consumption; after all, environmental leadership often begins at home.”

The company also previously made changes to reduce power consumption during instant-on mode by one third.

Look for Energy Savings

To change your Xbox so it uses the energy saving option, look in the “power & start up” menu under settings. Fifteen dollars might not sound like a lot, but with so many Xbox fans, the energy savings really add up.

If you really want to go the extra mile with your Xbox and other electronics, just unplug them when you aren't using them. That gets around the matter of stand-by mode altogether and can help you save a decent chunk of change by avoiding energy vampires.