Energy-saving tips

19. srpna 2013 v 9:12 | shoes |  LED downlight
Hot summer days mean high electricity bills, so it helps to get up to speed on the latest power saving tips.And thanks to a survey of some electricity providers, we've got some ideas for you.
From water heaters to lighting mechanisms, here are some solutions you may not have considered before.First, let's talk about temperature.

While you may have considered adjusting your thermostat, you may not have thought much about your blinds. Yes, bumping your thermostat up 4 degrees and turning on a ceiling fan will feel about the same as before and cut down your power bill, says TXU Energy. But angling your horizontal blinds up, instead of down, can produce more natural light and cut down on heat. Angling highly reflective blinds upward can cut down on the heat gain by 45 percent, lowering the need for cooling, according to TXU Energy.

Reliant Energy says a similar approach to keeping your home cool could involve installing solar shades, which block out heat.Programmable thermostats can help you cut power use when you are not around, and some program themselves based on your schedule and power use, Reliant Energy said.

When it comes to lighting, motion sensors on outdoor fixtures can help cut down use, according to Direct Energy. Light sensors on lighting fixtures also can help by automatically turning outdoor lights on and off based on sunlight,Rectangular shaped Led Flood Light designed to replace 150W Metal Halide. Reliant Energy said.

Energy-efficient bulbs are also a smart choice, with compact fluorescent bulbs cutting electricity used for lighting by 75 percent, Direct Energy said.Light emitting diode, or LED, bulbs,I'm not sure how led downlight fit into that equation if they are left on. can cut energy use by 85 percent while lasting close to a decade, according to bulb manufacturer Philips.

Other factors could be raising your power bill high unnecessarily, such as a water heater set too high or a freezer kept in a hot garage.Drop your water heater to 110 degrees to save more energy, says Direct Energy. And try not to make a high-energy appliance such as a freezer work overtime to stay at subfreezing temperatures in a 100-degree garage.For direct lighting applications T12 tube lights uses both light and energy more efficiently.

Accessing your smart meter readings could help you better manage your energy usage.Our LED Dimmable COB downlight are the answer to your lighting prayers! Most companies now offer Web portals to check on your power consumption and even break it down by the hour or minute.Mobile phone apps from energy providers also can help you track your usage when you are away from home, helping you to identify and modify unnecessary power use, TXU Energy said.

A prostate-cancer diagnosis is still terrifying to patients and their families. Thompson describes many of his conversations with patients -- and especially with their wives -- as "talking them off the ledge." When he tells patients they're likely to be fine without immediate treatment, they often worry how they'll explain the good news to their children or neighbors.It is also known as led dimmable driver, LED daytime running lamps. People expect a cancer diagnosis to entail trauma.

Although Carroll thinks calling slow-growing prostate tumors "cancer" is important to encourage vigilance, Thompson wants to change the nomenclature, using the term IDLE (indolent lesions of epithelial origin) to describe low-risk cases where waiting isn't likely to make a difference. Just using the word "cancer," he argues, creates unnecessary suffering.

"The number of people that will die from those slow-growing prostate cancers is really low," he says, but the unacknowledged costs of giving them a cancer diagnosis are huge: "the person who can't sleep for two weeks before his next test results, and all the follow-up biopsies and all the lost wages, and the people who can't get life insurance because they now have a new cancer diagnosis, the person whose firm says, 'Well, we're concerned you have cancer and therefore you can't be promoted to this job.'"

It's a compelling case, but changing the vocabulary finesses the fundamental cultural issue: the widespread and incorrect belief that "cancer" is a single condition, defined only by site in the body, rather than a broad category like "infectious disease." Someone doesn't develop "cancer" but, rather, "a cancer." How frightening that diagnosis should be depends on which one.

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