Simply Green News and Entertainment

The Episcopal Academy Leads the Way with Energy Efficient LED Lighting


GREENandSAVE Staff
Posted on Thursday 4th February 2010
GREENandSAVE is pleased to announce that one of America’s oldest and most well respected preparatory schools has moved to the forefront of the American Energy Revolution. The Episcopal Academy - located on Philadelphia’s Main Line and celebrating its 225th anniversary - is implementing some of the world's newest energy efficient lighting technology. Philadelphia is already the home of American Independence, and, with an increasing number of companies and institutions making big commitments to energy efficiency, Greater Philadelphia may start to become the home of American ENERGY Independence.    Ham Clark, Episcopal's Head of School, is excited: “The Episcopal Academy is committed to excellence in all that we do. We are a school that asks important questions, that promotes the belief in a power beyond ourselves, and that works hard to develop character. We have built a ‘state-of-the-art’ campus, so this LED initiative is a step toward ‘state-of-the-art’ lighting to save money and the environment.” The LED lights reduce the electricity cost of lighting by 80% and many last up to 80,000 hours which equates to several decades under typical usage levels. So, LEDs also reduce the cost of replacing other bulbs every few years. Plus, they do not have the toxic Mercury that is costly to recycle given the requirement for controlled conditions. The latest generation of LEDs have different color choices and dimmability features as well. Charlie Szoradi, President of GREENandSAVE and LEDsavingSOLUTIONS, has a personal interest in Episcopal's new lighting: “As a ‘green’ architect with a son who just started at Episcopal, I was delighted to hear from the admissions team and the lower school science teacher that eco-stewardship was part of the curriculum. After just two days of classes, I emailed Ham Clark to offer LED Lighting initiatives and then spoke with him at the parent open house. We applaud Episcopal for taking a leadership role in next-generation energy efficient lighting.” About Episcopal Academy The Episcopal Academy, founded in 1785, is a private, co-educational school for grades Pre-K through 12. In 2008, it relocated from its Merion, PA and Devon, PA campuses to its new, 123-acre (0.50 km2), state-of-the-art campus in Newtown Square, PA. The Episcopal Academy has been consistently ranked as a top private school in the nation by various media outlets, including the Wall Street Journal. It is known for its balance of - and excellence in - academics, athletics, and spirit. More than One School: Energy Plan to Save Schools $350 Million In addition Commercial Property retrofits, LED Saving Solutions focuses on cost containment by offering $100 Million in LED lighting retrofits at zero out-of-pocket expense to over 100 grade school, high school, and colleges across the United States. To date, energy efficiency has been largely left out of the education debate, but 22 percent or more of a school’s electricity costs typically go toward lighting. LED lighting reduces electricity costs by 80 percent, which adds up to hundreds of millions of dollars of savings each year for education.
Posted on 5 February 2010 - 5:13pm, by Kim Hanley (not verified).
Where is the story? This reads like a press release and even then, there are no details about the project or the anticipated savings.
Posted on 9 February 2010 - 9:02pm, by Larry Spielvogel, PE (not verified).
I wish to differ with the conclusions in the article (advertising?) about LED lighting saving energy. Yes, maybe in the summer, assuming school is in session, which I doubt. However, in the winter, there are little or no savings. Even if cooling is used, there may be some electricity savings for lighting and very little for cooling, because the State Building Code requires economy cycle for free cooling during most hours of operation. If the buildings use electric heat, there are zero energy or cost savings in winter. Each watt of lighting savings (white heat) is offset by exactly one watt of electric heat (black heat). This is called the "heat replacment effect." If the buildings use gas or oil heat, there could be either some small cost savings or cost increases, depending on the relative cost of electricity and fuel. This lack of fundamental physics thinking is also a fatal flaw in the government and utility promotion of compact fluorescent lamps, which also have very poor power factors that require utility companies to supply more energy than the nameplate rating on the lamps.
Posted on 10 February 2010 - 7:21pm, by Kim Hanley (not verified).
I couldnt agree more about this article just focusing on being an advertisement (and not a good one at that). Since I am interested in LEDs, I tried to giving them a chance and checked out some more stories unfortunately those were just as bad - total self promotion and lacking any real substance or facts.
Posted on 15 February 2010 - 4:16pm, by Guest (not verified).
You're right about the article having very little factual info, but don't give up on the LED lighting. Having been over to the campus, the bulbs look good and I think there is hope for this project yet. We could use some more info on the lights but keep up the good work!
Posted on 16 February 2010 - 11:59pm, by Kim Hanley (not verified).
I certainly havent given up on LEDs as a solution, more like I am annoyed by the fact that the majority of the LED stories found here are essentially ads and have little to zero facts. Since you mentioned that you were on the campus and saw the bulbs maybe you can shed some light into what was actually completed in regards to LED lighting - are the bulbs in the classrooms? From searching the web it appears that Episcopal's campus is relatively new so I can't image that they would have replaced all of the bulbs in the school.
Posted on 19 February 2010 - 11:24am, by Guest (not verified).
3
The bulbs installed at Episcopal are located at the entrance to the squash courts. I dont think this application is just about reducing overall energy consumption, but more an example of the architectural benefits of LED's. As of yet there are no bulbs in the class rooms but im sure they are soon to come.
Posted on 19 February 2010 - 6:25pm, by Kim Hanley (not verified).
Thanks for the info. This just makes this story even more disappointing because it comes across that they were trying to hide the fact that it was a small project. It would have been so easy to include that in. The headline makes it appear that Episcopal was making such a huge leap in LED technology when I bet that the lighting usage from this project is less than 10% of their entire facility. There are so many companies and even townships that have taken larger steps - in the future avoid the hype and report the facts.

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