I recently had the fun opportunity to create a float for my church in a lighted Christmas parade. We didn't have much time, but I think we came up with a pretty elegant solution, and our float won first prize in the parade.
What do you think? We are already formulating our concept for next year's parade. Any suggestions?
Check it out, I made the Edison Report!
This year's IES Annual Conference was notable for the high-powered keynote speakers. The Pittsburgh Section of the IES also did a great job hosting the conference and highlighting some of the best aspects of their beautiful city.
For me, the best part of the conference was again the pre-conference IES EP Workshop. The energy that starts here in a room peppered with first-time conference attendees is always amazing. The networking is fast and furious, and forever-bonds are formed between young and experienced professionals alike. Seriously, if you are not attending the Saturday workshop before the conference, contact me and tell me that you want to participate next year. It is the best!
On October 18, I had the opportunity to speak at the IALD Enlighten Americas conference. The topic, "Illuminating A Glass Ceiling: Women in Lighting" was a very popular one, and the conversation is just beginning. In fact, it was even included in Megan Carroll's Six Takeaways blog. It was a hoot to speak alongside Barbara Horton and Vasiliki Malakasi. We all had different experiences and different views, but the point was not lost: There are gender differences, and it is a good idea to acknowledge those, and for all of us to help women achieve their best potential. By increasing diversity in our industry and in our own individual organizations, we will increase innovation.
The conversation is far from over, and many of the people who attended this session have asked for a part two. I hope we can make that happen. Ultimately, I would like to see this discussion lead to mentorship, support groups, and awareness that will cause changes in behavior and affirming shifts in the culture of our industry. The lighting profession has a STEM side, and we need to do our part to increase the inclusion of women and girls.
Check out this late-night action shot! This was a few weeks ago at a late Sunday night meeting at 801 Chophouse in Clayton, MO. Lisa was photographed measuring light levels for this beautiful new restaurant. Make a reservation there soon to enjoy the warm ambiance that was created by Core10 Architecture. This spot is sure to become a St. Louis favorite. Be one of the first to visit.
Thank you to Michael Byrd of Core10 for the photo!
Conferences, speaking engagements, and projects - oh my!
Life has been busy at Envision Lighting Design. I'm going to try to get back into the habit of sharing it all with you here on the blog. There have been many recent inspirations, but I'm going to start with bringing you up to speed on one of my favorite bonus activities - the IES.
This year I am the chairperson of the IES EP Event. This is a day-long workshop designed for students and emerging professionals interested in the lighting field. During the event we provide tons of interaction between seasoned and emerging professionals in lighting. It is truly one of the most energizing and dynamic groups of people I know. This year's EP Event is being held in conjunction with the IES Annual Conference in Pittsburgh on November. 1 The Event will extend beyond our Saturday workshop with ongoing activities and interaction planned throughout the Conference, which will end on Tuesday November 4. If you have any questions about this event, contact me. I absolutely love to talk about it.
As chair of the EP Event, I'm also a part of the IES Annual Conference steering committee. We are busy selecting speakers and planning events for the conference to get just the right balance of education, networking, and entertainment. If you haven't been to an IES Conference in a few years, you should plan to get to this one. The talent we are bringing in this year will blow your mind! This is not your daddy's IES Conference.
Mark your calendars!
Next post: I'll fill you in on our latest St. Louis IES section meetings, and more!
co-lor tem-per-a-ture: noun The temperature at which a black body radiator emits radiation of the same color as a given object.
You may or may not be able to understand the definition of color temperature, but you know it when you see it. The two luminaires in this photo both have compact fluorescent lamps in them.
Saving energy = saving money = good.
Mismatched color temperatures = bad.
The one on the left is a cooler color temperature than the one on the right. A cooler color temperature has a higher number, measured in Kelvin, while a warmer color temperature has a lower number. These two are around 3000K and 2700K. When shopping for replacement lamps, make sure to get consistent color temperatures, and decide ahead of time whether you want a warm color like incandescent or a cooler, "whiter" light.
The City of St. Louis turns 250 years old this year! In fact, it's such a monumental birthday that we are celebrating all year long! There will be a ton of fun activities happening in and around the city this year, including Cakeway to the West, a regional art project featuring 250 fiberglass birthday cakes. But considering the historic nature of this milestone, it is no surprise that one of the biggest participants is the Missouri History Museum. Envision Lighting Design is proud to be a part of the Missouri History Museum celebration as the lighting designer for the upcoming exhibit 250 in 250.
This must-see exhibit is going to be a real treat! It features 50 People, 50 Places, 50 Images, 50 Moments, and 50 Objects of significance over the past 250 years of St. Louis history. Can you guess what some of them might be? Check it out; There are sure to be a few surprises in there. No excuses - the free exhibit will be open for a whole year, from February 14, 2014 until February 15, 2015.
It was another amazing IES Annual Conference! This year, I have to say the pre-conference Emerging Professional Workshop initiated the energy that propelled me through the rest of the conference! If you are not a part of the EP workshop, I feel sorry for you! If you want to be a part of it next year, contact me! We want to host 100 Emerging Professionals next year, which means we need even more experienced lighting professionals to participate and interact during the event
...the pre-conference Emerging Professional Workshop initiated the energy that propelled me through the rest of the conference!
The Sunday night Awards event was beautiful, with a record-setting 29 projects receiving Illumination Awards this year! For me, one of the highlights was seeing my old friend Kelly Jones who received an Award of Excellence for one of her projects. It was also fantastic to see Kristin Peck accept an Award of Distinction! Kristin was an intern when I worked at LDA (a lifetime ago) and her award-winning project was the first one designed by her new firm PrichardPeck Lighting. Congratulations Kelly and Kristin!
Monday morning's keynote address by Ekaterina Walter was on the topic of social media. This is an area where our industry as a whole lags, but I was personally inspired by her talk. There is no B2B; because of social media, business is all P2P. People to people. Number one takeaway: remember to "delight" your audience.
I was mostly attracted to papers and sessions that focused on lighting and health. Asha Hedge spoke about Sensory Processing Disorders and how lighting design - especially for schools - can accommodate students who fall under the umbrella of Autism Spectrum Disorder or have other types of Sensory Processing struggles. The research in this field is minimal. What is available is sometimes contradictory and often based on anecdotal evidence. I believe this is a field which deserves more study, and the more we learn, the better environments we can create for everyone, not just those who have special needs. Lighting is for people. We need to create appropriate environments for all people.
The next general session was a fairly technical discussion about lamp lumen depreciation with LEDs. So many of our old metrics don't apply to LED technology, and we are playing catch-up as the researchers attempt to define new metrics. For example, what LLD factor do we apply to products that increase drive current over the life of an LED to avoid any lumen depreciation? Products with higher drive current could look identical to a lower drive current product at the beginning of life but will depreciate faster. What about driver failure? This isn't a part of a lumen depreciation calculation, but should it be a part of lamp life calculations? This general session was a great illustration of how the conference is turning back toward its "technical conference" roots. That's a great direction for the conference to take, given the speed of change in our industry today!
Lighting is more than meets the eye. The paper session by M. Wei about color preference under LEDs with Diminished Yellow Emission was fascinating. This study took a look at the preferences of people with side-by-side comparisons of two rooms. When energy in the yellow (570-580 nm) part of the spectrum was removed, preference increased - despite a lower CRI. There are currently 22 existing metrics for color quality, but which one or combination is the right one? His summary sentence, "Brightness perception can not be predicted by luminous efficacy." has huge implications. Efficacy is not the end-all be-all? What can we learn about human perception that might allow us to provide better quality of light with fewer lumens? How do our current metrics need to change to reflect this?
The Circadian, Neuroendocrine, and Neurobehavioral Effects of Lighting seminar on Tuesday afternoon, presented by Steven Lockley prompted a great conversation between my eye doctor and me. The crossover between disciplines is becoming more important than ever. Lockley discussed the connection between the newfound photoreceptors in the eye and 440 nanometer light. So, not just any light, but this particular wavelength of light is what helps us set Circadian rhythms. This light impacts our alertness (whether or not we actually feel more alert.) Even blind or rod/cone impaired people can sense light and dark when these photoreceptors are activated. The argument that comes next is, if 440 nm is the ideal wavelength do we need to be sitting around under blue light all day long? Or can warm light sources be enhanced in the 440 nm range?
It's an exciting time to be in lighting design! The more we research, the more we discover how important lighting is. There were plenty more concepts and ideas covered at this conference. There just isn't enough room here to discuss them all. Because of the informative papers and presentations plus the friendships and energy from the Emerging Professionals in our industry, the IES Annual Conference has become a definite "must attend" for me. Hope to see you there next year - in Pittsburgh!
Are you attending the LED Specifier Summit in Chicago? This one-day, seminar-packed event is a great way to pack in some continuing education credits before the end of the year. The speaker lineup is great, too. (Biased, maybe?)
Lisa J. Reed, lighting designer and Principal at Envision Lighting Design, LLC