Id like you to take yourself off to a really quiet place, like the padded shed that you keep at the bottom of the garden for this kind of thing, and then just push the ordinary silence to one side. If you listen through the gap, youll just catch the hint of the sound of weeping and moaning. Oh yes, and screaming. Because when Prometheus stole the secret of fire (and light dont forget that) he was damned by Zeus to have his liver eaten by an eagle forever. And I dont remember reading about any parole or amnesty, so hes still out there.
But the cruel and unusual punishment has changed. Now that the human race has dragged its knuckles from burning sticks to glowing indium gallium nitride, the Classical God-action Review Panel has decided that the old eagle shtick doesnt cut it anymore and a far worse piece of eternal damnation has been devised. Yes, poor old Prometheus is now condemned to the sorting out of specifications and performance figures for LEDs.
(drum roll cymbal slap I thank you!)
Just for the want of something better to do, Ive totted up the number of adverts in the copy of Lighting thats under a teapot on my desk, and heres how it shapes up; the number of adverts for LED products makes up 50% of the total number of product adverts (not counting all those little inserts at the back that no one ever reads), and half of that 50% are for luminaires. Every one of the LED-based product adverts features luminaires with embedded light sources as we have learned to call them. And as youd expect every one of them is the best that youve ever seen. They are all the right choice; they set new benchmarks and offer unparalleled possibilities.
And do you know something? I have no idea how to compare one with the other. So should I head for the one that combines high power LEDs with active cooling technology or the one that can reduce my lighting costs by up to 70%. By criminy, but its a tough choice. Maybe if I weighed them I might get some kind of decent comparison.
And thats before we get started on sorting out LED lamps. Winning the retrofit market may be a bit of a grail moment for those involved, but what a nightmare for the rest of us. Apologies for mixing classical references here, but which particular Circle of Hell have we descended to when replacement lamps dont even fit the luminaires theyve apparently been designed for? Lets face it, gigging with Dante is nothing compared to trying to sort out a decent GU10 option.
Well Prommy. Youve only got yourself to blame. We could have told you what was bound to happen once youd handed those hairless apes a burning stick. But would you listen? No sir. You would not. Heres todays mountain of LED catalogues for you. Dont take all eternity; theres a good chap.
Can Smart Lighting Save The Planet?
Lighting for the Home - The Bathroom
Can Lighting Save Us From Ourselves . . . NO!
Lighting for the Home - The Dining Room
Lighting for the Home - Lighting for the Kitchen
The Life and Times of the LED - Article 10
The Life and Times of the LED - Article 9
The Life and Times of the LED - Article 8
The Life and Times of the LED - Article 7
The Life and Times of the LED - Article 6
The Life and Times of the LED - Article 5
The Life and Times of the LED - Article 4
The Life and Times of the LED - Article 3
The Life and Times of the LED - Article 2
John Bullock writes a regular column for lighting magazines. You can find all of the archived pieces here.
BLOGS - LIGHTING DESIGN
John Bullock writes about all things and anything concerning architectural lighting design; new technologies and old lamps; anything,really.
HOME LIGHTING CONSULTANT
John Bullock looks at how good lighting can influence the successful design of rooms in the home.
BLOGS - CPD RIBA CORE PROGRAMME 2015
John Bullock will be presenting a seminar on latest lighting design and technologies as part of the RIBA CPD Core programme 2015
BLOGS - SUSTAINABILITY
John Bullock writes regularly on Sustainability within the Lighting Industry.
John Bullock is presenting a series of seminars to all RIBA regions during 2015, as part of the RIBA CPD Core Programme.