Cree LED Revolution Blog

Cree and LED lighting are starting a revolution

The Future of LED Lighting Is Bright Thanks to the Cree Lighting the LED Revolution Tour

Friday, July 13th, 2012

About 6 weeks ago, we kicked off the Cree Lighting the LED Revolution Tour 2012. We’ve packed the house in Chicago, Milwaukee, Boston, Philadelphia and Detroit and next week we pick back up again in Indianapolis and Louisville. Don’t worry—those aren’t all the cities in the tour. We’re heading out across the entire country to show you the benefits of Cree® interior and exterior LED lighting products and teach you how LED technology will impact your design projects and your profitability!

So what are we showcasing at the Cree Lighting the LED Revolution Tour? The answer is simple. All of the awesome Cree indoor and outdoor lighting products, including XSP Series street lights, Aeroblades™ area lights, The EDGE® High Output, SR6™ downlights, CS18™ linear luminaires and the CR Series troffers. These are all products that Cree has recently launched and past attendees have said that they loved seeing these newly launched products up close and getting their questions answered by Cree staff, who by the way are attending each stop in the Tour.

In the cities we’ve stopped in so far, attendees have a lot of great things to say about the Cree Lighting the LED Revolution Tour. Here is just some of the awesome feedback we’ve heard when asked what the best part of the Tour was:

  • The energetic feeling that you leave with. Our salespeople are optimistic about selling Cree.
  • The display highlighting the new LED indoor and outdoor products.
  • The display of Cree fixtures with active power controls and installation photos of installed fixtures.
  • The versatility of Cree lighting fixtures for different applications.

After seeing that kind of rocking feedback, what more do you need to know about the Cree Lighting the LED Revolution Tour. Take some time to check out the Cree Lighting the LED Revolution Tour in a city near you. You won’t be disappointed!

For more information or to register for an event in a city near you, please visit: http://www.cree.com/creelightingtour

You’re Invited to the Cree Lightfair Tweetups!

Wednesday, May 2nd, 2012

tweetup

We feel like we have a special bond with our Twitter followers. Each day we see their avatars and 140-character thoughts appear on our @Cree and @CreeLEDs Twitter streams. And yet, rarely do we have a chance to connect in real life. We’re changing that at Lightfair this year!

You’re invited to our Lightfair Tweetups! Yes, Tweetups. Plural!

WHO: Tweeps! Anyone who follows us on Twitter or anyone who is on Twitter and attending Lightfair. Basically, if you have a Twitter account you should attend. Not on Twitter? Join today at Twitter.com and then follow Cree lighting AND Cree LEDs.

WHAT: Cree Lighting Tweetup AND Cree LED Components and Modules Tweetup! Yes, we have two booths at Lightfair this year. The Cree Lighting Booth #3008 showcases all of our indoor and outdoor LED lighting products. The Cree LED Components and Modules Booth #130 features all of our XLamp LEDs and LED modules.

Stop by the Tweetups (come to one or come to both) to meet other Twitter users who care about Lighting and get a personal tour of our booths. Come early. The first five people to arrive at each Tweetup will get some cool Cree gear! We’ll have something for the rest of our tweeps too!

WHEN: The Cree LED Components and Modules Tweetup (aka @CreeLEDs on Twitter) is 11 a.m. Thursday, May 10 at Booth #130.

The Cree LED Lighting Tweetup (aka @Cree on Twitter) is 2:30 p.m. Thursday, May 10 at Booth #3008.

WHERE: At each of our respective booths. Cree Lighting = Booth #3008. Cree LEDs = Booth #130.

WHY: At Lightfair, everyone has something in common – their interest in Light. But there’s a group of us who have even more in common – their interest in Lighting and Twitter. If you’re one of those people who knows what #Lightfair means, you won’t want to miss our tweetups. Come out to mingle with each other and learn more about what we’re showcasing at Lightfair this year!

Plan on attending? Drop us a note in the comments section below with your Twitter handle so everyone knows they’ll get to tweet up with you.

Tweet you at Lightfair!

Introducing the new symbol for LED light and other energy-efficient technologies

Wednesday, April 18th, 2012

As Cree and the lighting industry work to change the way we light the world, we felt it was important to have a symbol people could point to and say “that means LED light.”

Today, we are thrilled to say that symbol exists! Introducing the new symbol for LED lighting:

LED-Icon

We’re also introducing symbols for 14 other energy-efficient technologies:

Energy-Efficiency-Icons symbols

2012 Iconathon for Energy Efficiency

These symbols were created as part of the 2012 Iconathon for Energy Efficiency. They are available for public download just in time for Earth Day. You can download them here.

The Feb. 25 event at Cree’s campus in Durham, NC, was led by the co-founders of The Noun Project, a website that serves as a free online visual dictionary of symbols and icons that can be downloaded by anyone for anything.

The Noun Project co-founders agreed it was time to create a new symbol for LED light, as well as symbols for other recent developments in energy-efficiency, including wind farms, solar farms and even energy audits.

How They Were Made

So Cree invited graphic designers and anyone interested in LED lighting and energy efficiency to spend a Saturday at Cree sketching out new symbols. Noun Project co-founder Edward Boatman facilitated the day-long collaborative work shop. The nearly 40 attendees split into groups and began sketching symbols. At the end of the day, all the symbols were laid out side-by-side for a critique led by Edward. Attendees had a chance to offer feedback on all 15 symbols. Watch how the day unfolded here:

Should It Look Like A Light Bulb?

The critique of the LED symbol lasted nearly an hour. Two basic perspectives on the design emerged. There were those who felt it was essential that the LED light symbol take on the same characteristics of a traditional light bulb or CFL. That meant incorporating an Edison base into the designs and, for the most part, keeping the “snow cone” bulb shape many LED light bulbs have taken on. These designers felt this approach would help the public more easily identify the new symbol for LED lighting.

Should It Simply Look Like An LED?

Then there were those who felt like the symbol for LED light should not be constrained to the light bulb form since LEDs are so versatile. These designers felt the symbol for LED light should look more like an LED component and less like a fixture. They believed that even though the public might not immediately recognize a symbol like this, it was more important that the universal symbol reflect the LED light source itself.

And The Winner Is…

Despite these two strong, different opinions, after an hour of debate the designers ultimately reached consensus and agreed the symbol should not look like a light bulb. Edward worked with volunteers from each group to make the design modifications specified in the critique. He then modified and digitized the symbols. They are being released exclusively on the thenounproject.com for public download under a Creative Commons license.

Our hope is these new symbols become the go-to images for the Lighting, Energy-Efficiency and Design industries. We’d love to see the new symbol for LED lighting become as universal as the first aid or no smoking symbols.

These symbols for LED light and other energy-saving technologies are yours to use. Download them all here.

Spend Some Time with Cree Lighting at Light + Building 2012

Tuesday, April 17th, 2012

One of the world’s biggest events for the lighting industry began Sunday in Frankfurt, Germany. Light+Building brings together over 1,500 manufacturers who present the entire spectrum of lighting technology at the same time and place.

If you’re looking to take a walk down memory lane, make sure you swing by the Cree lighting booth as we showcase the history of our innovations. Attendees will be able to view products recently launched, such as Aeroblades™ and XSP Series and travel back in time to 2007 when THE EDGE™ debuted.

The vast array of Cree lighting outdoor products being shown at Light+Building ranges from Aeroblades™ area lighting to SLM™ and XSP Series street lighting to 227 and 304 Series™ canopy lighting. There’s a lot to take in and that doesn’t even include the Cree lighting indoor products like the CR80 accent, CR22 troffer, LR200 downlights and LRP38 lamps.

Make sure you take the time to swing by the Cree lighting stand Hall 5.0, Stand C52 and learn why Cree continues to lead the industry in breakthrough lighting products. We are investing in the LED lighting industry, so come check out how Cree is driving LED lighting this week in Frankfurt, Germany at Light+Building.

And if you have time this evening, Tuesday, April 17th, make sure to swing by the Cree Lighting stand between 17:00 and 19:00 for our customer event. We’ll show you how Cree is driving LED Lighting!

New Cree LED Luminaire Takes Great Leap Forward in Efficient LED Street Lighting

Tuesday, April 10th, 2012

We’ve heard the argument time and time again that it’s not easy and can be expensive for municipalities to invest in LED street lighting, but that’s all about to change ladies and gentlemen. Today, Cree announces our all-new XSP Series of street lighting.

XSP Series

The Cree XSP Series is the best alternative for traditional street lighting, with better payback, better performance and better price. All of this adds up to a street light that pays for itself, then starts paying you.

This new series of LED street lighting is designed and optimized from the LED component-up. It can deliver incredible efficiency of up to 100 lumens per watt and up to double the lumens per dollar of previous generations of Cree LED street lights without sacrificing application performance. Plus, it’s designed for long L70 lifetime over 100,000 hours.

The XSP Series of LED street lighting is designed, manufactured and assembled in the USA. Made here, to illuminate streets everywhere. Can the street light in your city, town or village say that?

With up to double the lumens per dollar compared to previous generations of Cree LED street lights and close to 50% energy savings over traditional technologies, the Cree XSP Series of LED lighting can pay for itself as early as the first time a city avoids sending a crew and truck to replace a lamp. Those bucket-trucks will have to find other uses, like improving other areas of the city rather than working on street lights! The Cree XSP Series offers a faster return on investment while delivering clean, white light to help make your community appear beautiful and safe.

But what’s payback without exceptional performance? The Cree XSP Series is powered by BetaLED® Technology and features a total systems approach that combines the most advanced LED sources, driver technologies, optics and form into each product to offer our most optimized solution yet. The XSP series can cut energy consumption by nearly 50% and is designed to last over 3 times longer than traditional technologies. Besides, saving energy and reducing maintenance, this series of LED street lighting uses the NanoOptic® Precision Delivery Grid™ optic to efficiently deliver light where needed. So gone are the days when lighting of the street meant also light trespass into the neighbor’s grass, and even second-story bedrooms.

Our new XSP Series LED Street Light is so affordable and efficient that even the director of the lighting-research center at Rensselaer Polytechnic Institute in New York sees it changing the street lighting landscape. In today’s Wall Street Journal, institute director Nadarajah Narendran said:

“Everybody knew that the time will come, and it looks like that time has come. That will further accelerate market adoption for LED streetlights.”

You’ll need a subscription to read the full Wall Street Journal article about how our new LED street lights are designed to break down obstacles to greater adoption. But it’s safe to say we’re thrilled our new street light is already getting the attention of the lighting industry.

Want to take a peek at our XSP series of LED street lighting? You can see them for yourself next week at the Cree lighting booth Hall 5.0, Stand C52 at Light+Building in Frankfurt, Germany and next month at the Cree lighting booth #3008 at Lightfair International in Las Vegas.

Happy Dance! David Pogue of the New York Times Installs The ”Holy Grail” of Lighting

Thursday, April 5th, 2012

When we think of someone writing an ode to LED lighting, we imagine our hard-working engineers mumbling the words under their breath as they work on their latest innovation. So you can imagine our excitement when we saw that David Pogue, tech columnist for the New York Times,had written an “Ode to the LED bulb” after buying the EcoSmart LED Downlight we manufacture for Home Depot.

David loved this product so much; he wrote an ode to it! Yes, an ode that details why installing our EcoSmart product for Home Depot was an enlightening decision. Read his post here.

Even better is that in states,utility providers are offering rebates to bring down the retail price, making the EcoSmart LED Downlight even more affordable. For example, one of these states is New Jersey. There’s a statewide program that brings the price down through New Jersey’s clean energy program. Details here.

Interested in learning more about the EcoSmart LED Downlight we manufacture for Home Depot. Check it out here.

Hello, Gorgeous! New Cree LED Luminaire Combines Cutting-Edge Technology with High Design

Wednesday, April 4th, 2012

When you’re out and about in your town, you probably don’t take the time to check out the lighting that illuminates the downtown areas where you work, the shopping plazas where you spend your weekends, the parks where you relax or the roads you drive. But that is all about to change.

Aeroblades-clip

Today we’re launching the Cree Aeroblades™ luminaire, a new series of architectural street, area and security luminaires designed with engineering marvels Spiers + Major.

This new series of LED luminaires is designed to maximize light output from cutting-edge LED components to the optimized thermal design. The Aeroblades series pushes the boundaries of design while maximizing Cree LED chip technology—a win-win if you ask us.

So what makes the Cree Aeroblades luminaire so special? It’s the next step where form meets function.

Design

Cree has always challenged the lighting industry when it comes to fixture design. The Aeroblades series is no different. The Cree Aeroblades luminaires take BetaLED Technology and incorporates it into an architectural shape. Check out this high-design, energy-efficient LED luminaire below:

Aeroblades

The Aeroblades luminaire was designed with Spiers + Major to break the confines of historic shoeboxes and cobra heads. The result? A creation gives a fresh, new perspective on design, innovation and integration of necessary components. Don’t you think Aeroblades is the future of what an outdoor luminaire will be? We certainly do because it’s pretty slick.

Performance

But what’s good looks without performance. The Aeroblades series has a modular design that allows the state-of-the-art light engine to bring versatility and precision to outdoor applications. This LED luminaire can also be fine-tuned with NanoOptic™ technology. That means Aeroblades will be able to meet specific illumination needs in extreme accuracy.

Aeroblades

But wait, there’s more! There’s even more to this lovely luminaire. By designing the entire system, from the LED-up, even the thermal management system is innovative—enabling 1 Amp operation, delivering higher lumen output with fewer LED and boosting lifetime, efficacy and color consistency. Plus, the Aeroblades series will initially be available in more than 300 combinations making it highly customizable to your wants and needs. It’s ok; we’ll give you a minute to pick your jaw up off the floor.

See It For Yourself

Want to get a glimpse of our Aeroblades series of luminaires? You can see them for yourself next week at Light+Building in Frankfurt or next month at Lightfair International in Las Vegas. We’ll have these products on display at our booth 5.0 C52 at Light+Building and our booth #3008 at Lightfair International.

Happy Birthday CR Troffer!

Monday, April 2nd, 2012

Who doesn’t love birthday cake? We definitely do! Since it’s hard to resist a big piece of cake with lots of frosting, we thought it was only fitting to celebrate the CR Series LED Troffer on its 1st birthday. While a birthday is one reason to celebrate, another reason to celebrate is because we are now offering a bigger, better, faster and even more affordable Cree CR Series Troffer.

The Cree CR Series offers payback-friendly pricing and a no-compromise alternative to fluorescent lighting — consuming nearly 50 percent less energy than a comparable linear fluorescent and delivering more than twice the lifetime. The Cree CR Series has expanded three-fold by offering CR24 upgrade kits, a standalone light engine and SMK Series surface mount kits. On top of these new offerings, we’re also announcing new pricing to drive even faster payback for building contractors, designers and owners. New offerings, better pricing, less energy usage — now those are some phenomenal birthday presents!

Besides all of these fantastic additions to the Cree CR Series, there’s even more good news. I know, you’re probably thinking how is that possible, but this is one of those birthday celebrations where the gifts keep on coming. You know the CR24 upgrade kit mentioned above? The CR24 upgrade kit the one that is used to convert an existing low-performing fluorescent troffer or parabolic into a new Cree LED troffer with the same performance of the Cree CR24 LED troffer. Well, this upgrade kit can be installed in less than 5 minutes and, no, your eyes aren’t playing tricks on you even though it’s probably hard to see through all the birthday streamers and confetti. The CR24 upgrade kit can be installed in less than 5 minutes. Want proof? Check out the video below.

How to install Cree’s CR24 upgrade kit

So go ahead and take the time to celebrate the expanding Cree CR Troffer family that is designed to address more applications and to eliminate the use of antiquated fluorescent technology in new or retrofit commercial and industrial settings.

City of Asheville: Successfully Driving the Adoption of Street Lights in North Carolina

Monday, January 23rd, 2012

Being a leader can be exhilarating. Take Cree, for example. We love leading the LED Lighting Revolution. You could even say we find it electrifying. So when we hear US cities, like Asheville, are implementing LED lighting, it pumps us up!

The City of Asheville has initiated North Carolina’s first large-scale deployment of LED street lights. This large-scale deployment, made possible through a grant from the American Recovery and Reinvestment Act, allows Asheville to take the necessary steps to improve energy efficiency and reduce its overall carbon footprint.

Street Lights in Asheville, North Carolina

In the initial phase of the project, completed in June 2011, 730 street lights were replaced with 67-watt to 195-watt LEDway® luminaires. An additional 2,913 LEDway® street lights are currently being installed, and the City anticipates saving 50 percent of current energy use and maintenance costs due to the LED upgrade.

“Upgrading to LED street lights allows us to decrease energy consumption, increase energy efficiency and contribute to the sustainability of our community,” said Maggie Ullman, energy coordinator for the Asheville Office of Sustainability. “This exciting initiative helps affirm Asheville’s role as a leader in carbon footprint reduction.”

Street Lights in Asheville, North Carolina

Here are just some of the benefits of the Asheville installation project:

  • By upgrading all HPS and mercury vapor street lights to LEDway® luminaires, the City anticipates a savings of approximately $260,000 per year from the combined energy and maintenance savings.
  • Phase one of the LEDway® luminaires installation reduces the City’s carbon footprint by an estimated one percent and saves approximately $45,000 in energy cost per year.

In addition to saving energy, this installation demonstrates how municipalities and local utilities can work together. “As more municipalities commit to replacing outdated, inefficient lighting with the support of their local utilities, LED adoption and consumer awareness continue to increase,” said Christopher Ruud, President of Ruud Lighting, a Cree Company. “We applaud the City of Asheville and Progress Energy for working together for the benefit of its citizens demonstrating the growing trend of cities and municipalities working together to join the LED lighting revolution.”

Is your city taking the necessary steps to install LED lighting? Tell us about it.

SLM IP66 Wins Building Operating Management Top Products Award

Friday, January 6th, 2012

Cree is proud to announce that it has been selected as a recipient of the Building Operating Management magazine’s Top Products awards. The Top Products Awards recognize the most popular manufacturers and suppliers of the year. The award was given to Cree for the SLM™ IP66 area luminaire featuring BetaLED® technology.

Building and facility executives participated in a national survey and chose the winners from 557 possible products, making this award a veritable popularity contest. Readers were asked to select their choices for Top Products awards that met the criteria of innovation and usefulness to facility managers. Based on reader votes, 73 products were selected as Top Products winners and the SLM IP66 area luminaire featuring BetaLED® technology was one of the winners. The SLM IP66 area luminaire will be featured in this month’s issue of Building Operating Management (BOM) as a Top Products Award Winner.

Building Operating Management Top Product Award 2012

Cree’s SLM IP66 area luminaire featuring BetaLED® technology has a distinctive, slim, low-profile design and offers architectural character for exterior applications. The combination of a unique modular design with light bar scalability and patented NanoOptic® technology contributes to exceptional lighting performance and reduced energy use.

This low-maintenance area luminaire significantly reduces energy consumption compared to traditional lighting technology and provides optimum target illumination performance—that means the light goes where you want it, and not where you don’t. The unique design of the SLM IP66 lends to maintaining lower operating temperatures that can contribute to the longevity of the luminaire and the light bar-based design means the light levels of the luminaire can be scaled for the specific application. The SLM IP66 luminaire is designed with the total systems approach, integrating best-in-class LED packages, driver technology, optics and style. Extended operating life and exceptional lumen maintenance are achieved in a range of environmental conditions.

We’re proud that the readers of BOM selected the SLM IP66 as a Top Product. Want more information? Check out http://www.betaled.com/us-en/TechnicalLibrary/TechnicalDocuments/BetaLED-SLM-IP66.aspx.