Source: WBUR News Date: 6.29.19
By: Francesca Paris produced this interview and edited it for broadcast with Kathleen McKenna. Serena McMahon adapted it for the web.
When you are purchasing lighting these days and you choose LED, the reasons might be energy savings, longer life, environmental, or even because that is what is on the shelf. It’s definitely caused a revolution; however, many are just starting to see the many benefits beyond the most obvious. The below article and interview summary have some good additional reasons ….
We are in the midst of a lighting revolution.
The past decade has seen LED light usage soar in the U.S. as traditional incandescent bulbs went into the trash bin.
In 2010, incandescents were 68% of the bulbs installed in U.S. homes. By 2016, that number had declined to 6%.
That change has shaken up the industry in a good way. Mark Rea, professor at the Lighting Research Center at Rensselaer Polytechnic Institute, tells Here & Now’s Jeremy Hobson that the benefits of LED lights “really make it kind of a slam dunk for a transformation in the way light sources are sold.”
He says those benefits include how many lumens per watt LED lights provide, long-lasting capabilities, ease of control, their glow and the ability to have multiple color options.
On the benefits of LED lights
“I think there are two touted benefits. One is how many lumens per watt you get out of it. So an incandescent lamp might be 12 to 15 lumens per watt, and depending on the LED you might get 100 lumens per watt. So that’s a big jump. And the other is longer life. That depends on the application, but generally speaking incandescent lamp might last, say, six months in your home. These can last up to 10 years. So those are really big differences but there are other benefits that people don’t talk so much about. They’re easy to control. So you can do some fancy stuff with them whether you put them on a bridge or you want to have a disco. There’s no filtering that you have to do. It will directly emit the wavelengths you want so you can have a red one or a blue one or a white one.”
On LED lights’ effects on the lighting industry
“People hate change. That’s the first thing. I don’t think anybody anticipated what a disruptive technology [this] was really going to be. For 100 years, we’ve had just a handful of major manufacturers and they pretty well set the standards [and] the policy. And the reason was it was very expensive to try to be in that business. It took a huge capital expense that no one wanted to commit to, to say produce fluorescent lamps or incandescent lamps. With LEDs, they’re cheap and anybody can be a lighting manufacturer now. So it’s really brought down … these major players that really set the tone for ….read more at https://www.wbur.org/npr/746293491/led-lights
Source: The Bulletin By Nadja Popovich, New York Times Service Date: March 13th, 2019
Article Condensed; See link to full Article below.
Solar panels and wind turbines get a lot of attention. A more inconspicuous instrument is helping to reshape America’s energy economy: The humble lightbulb.
Over the past decade, traditional incandescent bulbs, those distinctive glass orbs with glowing wire centers, have been rapidly replaced by more energy-efficient lighting. The shift has driven down electricity demand in U.S. homes, saving consumers money and cutting greenhouse gas emissions.
The energy savings are expected to grow as highly efficient and increasingly inexpensive LED bulbs continue to replace older lights. Energy-efficiency advocates worry the Trump administration could slow the pace of this lighting revolution.
Last month, the Department of Energy said it would withdraw an Obama-era regulation that nearly doubled the number of lightbulbs subject to energy-efficiency requirements.
Industry groups are also pushing back on new lighting efficiency requirements slated to go into effect next year.
After climbing for decades, electricity use by U.S. households has declined over the past eight years.
“That’s a staggering change,” said Lucas Davis, an energy economist at the University of California, Berkeley.
Congress established the first national lightbulb efficiency standards in 2007, which were signed into law by President George W. Bush.
Starting in 2012, the law required new lightbulbs to use 28 percent less power than existing incandescent lights — essentially ending the sale of the older, inefficient bulbs.
A new generation of halogen bulbs initially replaced traditional incandescents, but, more recently, sales of highly efficient LEDs have grown as their prices have fallen.
The switch to more efficient lighting has been relatively rapid, Davis said, because of the short life span of traditional lightbulbs.
While consumers may replace an old refrigerator or dishwasher with an energy-saving model once a decade, incandescent bulbs last only about a year before they need replacing.
“When you take out incandescent lightbulbs and replace them with LEDs, the amount of electricity you consume goes down more than 80 percent,” Davis said. “There’s nothing else like that.” See the full article at https://www.bendbulletin.com/business/7004806-151/americas-lightbulb-revolution-has-made-major-gains-in
Comments: The switch to LED is firmly gaining ground and as the article states, LED lamps outsold other types for the first time in 2017. Changing out your lamps makes good sense; Join the revolution if you have not done so already. Need help crossing over all your lamps to LED; Get help, great pricing, and rebates…Reach out to me here on my site.
Upgrading fixtures? There are several good ways to do it such as replace it, retrofit it, or just a lamp replacement. Which is best? That all depends on the fixture, style, shape, existing lamp, accessibility, budget, and lighting quality needed. Regarding just a lamp replacement a new family of Plug n Play lamps is now available.
Espen Technology just announced a new line of LED Type A PL lamps, that are part of the RetroflexTM family of Type A lamps (plug’n’play). Some Retroflex lamps can be powered by an existing electronic ballast, and others by an existing magnetic ballast. Initial inventory for the Type A PL lamps are in stock now.
According to John Clancy, SVP of Sales & Marketing at Espen, “Espen’s new Type A PL lamps allow end-users the reduced labor of plug & play solutions.” Clancy added, “We have LED PL lamps for either electronic or magnetic ballasts, as well as two form factors. Espen continues to expand one of the largest lines of LED commercial lamps in the industry.”
The Type A PL lamps are designed to replace compact fluorescent 4-pin and 2-pin lamps that are 18W, 26W, 32W, and 42W. Lamp output is 900 lumens for the magnetic ballast version, and 1,000 lumens for the electronic ballast version. The compact lamps are offered in 2700K, 3000K, 3500K, 4000K, and 5000K CCTs. These lamps are UL rated, have a 50,000-hour average rated life, and a 5-year warranty.
Comments: Espen is one of several great lines we have available to help you find the best-suited product for your project. You can contact me for specs, pricing, installation, and recommendations. Reach out to me here on site.
Source: LEDs Magazine Published on: Jan 14, 2019 By:Maury Wright,Editor in Chief
The C by GE residentially-targeted smart LED lighting portfolio was expanded at CES with the company adding full-color LED lamps along with smart switches and accessories.
GE Lighting has announced an expansion of its C by GE portfolio of smart LED lighting products connected via a Bluetooth wireless link, making the announcement at CES (formerly the Consumer Electronics Show). The residentially-targeted solid-state lighting (SSL) line now includes a full color lamp along with Bluetooth-enabled switches and accessories. Moreover, the C by GE portfolio carries Made for Google status and will work seamlessly with all of the Google Home smart hubs. GE joined Signify in making smart home SSL announcements at the CES event in Las Vegas.
We’ll get to more on the products in just a bit, but first we should discuss the name. The C by GE brand seems very similar to the Current by GE brand, but the former is part of GE Lighting and the latter is a sister division focused on the commercial sector that won’t likely be part of GE much longer. As we wrote recently, GE has agreed to sell Current to American Industrial Partners (AIP). Meanwhile, we presume the C in the C by GE brand implies “connected.”
GE chose to base the C by GE portfolio on the Bluetooth wireless standard so no additional hub or gateway would be required to utilize the products. For example, the popular Philips Hue products from Signify utilize ZigBee wireless, which affords advantages in range and scale, but which does require a dedicated gateway.
GE has further partnered with Google to make the use of the connected SSL products foolproof. Users that have a Google Home or Mini or other Google hub simply connect one of the lamps to a socket and then say “Hey Google” to instigate a connection with the lamp and enable voice-based control.
Back in October, GE announced two A19 lamps in the portfolio. The C-Life lamp is warm white and supports dimming. The C-Sleep, meanwhile, offers three different tunable settings with spectral power distribution (SPD) optimized for Vibrant (morning), Active (Daytime), or Calm (evening) settings. That product is also fully dimmable via voice control.
GE gets Google on board with its latest smart LED lamps in both color and white-tunable offerings, among other products in the C by GE line. (Photo credit: GE Lighting.)
Now GE has added full color lamps in both A19 and BR30 form factors. Moreover, the company has added a full-color light strip. All can be controlled via the user’s voice, or through programmatic settings. Indeed, GE offers an app that allows users to customize scenes and settings.
The CES announcement also included switches and accessories. To a large extent, the products are intended to allow users to bring legacy products including other LED-based lighting into their C by GE sphere of control. For example, the Smart Switches include dimming capability for a legacy lamp and enable voice control of such lamps. In terms of accessories, the portfolio includes a voice-controllable power plug and a motion sensor.
“Lighting is pervasive at home, which makes for an intuitive way to turn on smart benefits,” said Paul Williams, general manager of product management & growth at GE Lighting. “We are leveraging lighting’s real estate, plus powerful partner connections, to launch new easy-to-use platforms that drive more productivity, safety, and enjoyment throughout the home.”
GE also said that while the lamps carry the Made for Google designation, the products will work with other home automation products. Specifically, the company said the products also operate with Apple Homekit and Amazon Alexa.
Comments by Ralph: This GE C line of lamps like other connected lamp lines are designed primarily for the residential market and offers some cool functions. I suspect the line will be developed to use in commercial applications and probably work with other types of controls. Please contact me for all lamp pricing for any commercial accounts or projects.
Hey, in case you have not heard, Lunera Lighting has shut down its doors for various reasons. Are you looking or in need of Lunera and similar type LED lamps? If so, we have a complete cross for all their lamps with Green creative and other lines too. If you’re an end user commercial account customer, reach out for pricing and assistance on any LED lamps. We can cross for you and get your account/pricing set up. Other ways we can help you at FSG include:
- price out any other lamps you use; All styles and types available
- very good pricing
- easy account setup
- friendly, live help for assistance and recommendation
- free, fast delivery on orders over $150.
You can reach me at 267-370-1442, firstname.lastname@example.org, or here on my site. Thanks.
Source: The Legal Examiner By Craig Kelley
Comments from Ralph: Wow; 250 Christmas Tree fires and 14 deaths; it’s unfortunate and can be prevented. These days, whether you like the miniature, larger C7 style, white, colors or blinking; you can get them in LED. Makes good sense to switch for many reasons and add safety to the list. Buy a quality brand and you can enjoy them for many years.
Merry Christmas and Happy Holidays from Inserra Kelley Sewell
In recent years many holiday revelers have switched from old-fashioned Christmas Lighting to replacing their old strings of lights with LED lights. The author of this blog has first-hand knowledge of replacing her strings of light with LED lights. Three years ago, my husband, son and I had decorated our house and just wrapped our string of light around our tree and when we plugged in the lights nothing worked. We were really frustrated and sad and at that moment we decided to be safe and switch to LED lights. We had our old strings of lights for over ten years. We always get a real Christmas Tree and the thought of hot lights starting our tree on fire was scary. We also have pets and did not want them to suffer injuries playing with old lights on our tree. There are 250 Christmas tree fires a year resulting in 14 deaths each year.
At Inserra Kelley Sewell we want you to have a safe, fun and happy holiday season. If you are using old strings of lights that are not LED Lights, think about making the switch to protect your family from harm.
(Craig Kelley is a partner with Inserra & Kelley, Attorneys At Law since 1993.)