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Future Trends in Architectural Lighting

  • about Brad Koerner
    • about Brad Koerner
    • portfolio
    • conferences, publications, etc.
    • book list
    • connect with me
  • the future of lighting series
    • six disruptive trends in architectural lighting
    • smart signage concept for retail shelving
    • virtual production and its impact on the real world?
    • hyper vignettes: localizing digital/physical experiences
    • 5 tips to prevent digital signage burnout
    • trends in digital media for athletic facilities
    • active objects, surfaces and zones
    • media-driven vs data-driven environments
    • next evolution of lighting
    • wrap your spaces in social media
    • embedded lighting series
    • the future of office design?
    • the DC powered building
    • koerner design wins US DOE sustainable luminaire design competition
  • innovation management
    • what’s the value of innovation management?
    • innovation management: marketing vs product marketing vs sales communications
    • elon musk’s 5 step R&D strategy
    • Business thinking for designers
    • being a good product manager = listening, synthesis, advocacy
    • mixtape for product management
    • lighting designers: “independence” is cutting your potential short

Tag: l-prize

Future Lighting

R+D competitions for sustainable lighting manufacturing

July 29, 2020 Brad Koerner

Editors Note: This was an Op-Ed piece I wrote back in 2013 in LEDsMagazine. Sadly, it is still as relevant today as it was over 7 years ago. How do we get the lighting industry to embrace truly sustainable product … Continue reading R+D competitions for sustainable lighting manufacturing

Business & Innovation

go, baby go: the philips L-prize lamps rock on

November 3, 2016 Brad Koerner

The DOE continues their long term accelerated testing of the Philips L-Prize winning bulbs from 2010.  The lamps continue to give shockingly good performance, with the average lumen maintenance for the 31 lamps at 93.0%. At that rate, the average operating hours … Continue reading go, baby go: the philips L-prize lamps rock on

Lighting Technology

194,765 hours to L70!

August 18, 2015 Brad Koerner

The US DOE’s L Prize program has been conducting long-term testing of the 2009-vintage Philips 60W L Prize-winning LED A-lamps.  The results are crazy impressive! A selection of 31 of those lamps passed the 40,000-hour point of continuous operation in July … Continue reading 194,765 hours to L70!

Lighting Technology

L-prize testing update

July 2, 2013July 2, 2013 Brad Koerner

The US DOE SSL team just sent out an email update on the long-term testing of the L-Prize winning lamp entry from Philips.  WOW!  Out of 200 samples tested to 25,000 hours at a hot 45° C ambient, there were  ZERO failures, … Continue reading L-prize testing update

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