The Strike a Light Podcast
THE DECLINE OF THE DOWNLIGHT About twenty years ago, I received a phone call from an architect who was in a bit of a panic over a rather gorgeous, listed Arts and Crafts house. They were struggling with the lighting scheme and wanted to know exactly where they should place the recessed downlighters. My response was simple: why on earth are you considering using recessed downlighters in an Arts and Crafts house at all? That single question won me the project (and a client for many years to come), but it highlights a much larger, systemic problem . . . we have stopped asking whether we need downlights, and instead immediately jump to how many we can cram into a ceiling. To understand how we ended up with the ubiquitous, flat-faced GU10 LED retrofits that plague modern homes, we have to look back at the history of the beast. From the heat-emitting PAR38s of the 1970s and Erco's gorgeous dark-light fixtures to the low-voltage MR16 revolution, the downlight was originally designed as a high-quality tool for precise highlighting. But then the accountants and electricians got involved, the transformers were binned in favour of mains voltage, and the quality of the light beam was sacrificed for cheap convenience. So, lighters all, where did downlighting go so horribly wrong, and how do we start designing with light rather than just holes in the plaster?? Let's take a walk down memory lane. Podcast: The Strike a Light Podcast Produced by: Duncan Smith for The Light Review Host: John Bullock Episode: 7 "Well, hello everyone. It's John Bullock and I'm talking about downlighters and I'm asking the question of where did it all go so horribly wrong because I feel that it has. Downlighter, what do we mean by downlighter? I think we all know what we mean by a downlighter..." EPISODE SUMMARY When did our ceilings become Swiss cheese? In this episode of the Strike a Light Podcast, John Bullock takes a solo deep dive into the history, technology, and commercial drivers behind the ubiquity of the recessed downlight, asking why an industry that once focused on high-quality highlighting has settled for flat-faced, glare-heavy, cheap retrofits. John tracks the evolution of downlighting from the 100W tungsten heat-sources of the 1970s and Erco’s innovative "dark light" reflectors to the massive disruption caused by General Electric’s 12V MR16 dichroic lamp. He highlights how pioneers like John Cullen demonstrated the artistic power of downlighting when used for highlighting, rather than flooding a space with uniform glare. The downfall began when the market pivoted to mains-voltage GU10 halogen lamps and later flat-faced LEDs, abandoning optical control and light quality in favour of cheap fixtures that are highly profitable for wholesalers and easy for contractors to install. KEY TAKEAWAYS YOU'LL HEAR IN THIS EPISODE: * The Listed Building Litmus Test: John shares a story from 20 years ago when he won a project by asking an architect why they would ever put recessed downlights into a gorgeous, listed Arts and Crafts house. * The Low-Voltage Disruption: How General Electric's tiny 50mm MR16 lamp revolutionized interior design, enabling architects to hide light sources in ways that were previously impossible. * How the GU10 Ruined Quality: Why the introduction of the mains-voltage 240V GU10 halogen lamp marked the beginning of the end, replacing tightly coiled 12V filaments with mains-voltage filaments that threw a messy "stew of light" on the wall. * Electrician-Driven Design: How electrical contractors and wholesalers became the primary drivers of lighting design, prioritizing cheap, flat-faced fittings that are easy to wire over professional lighting layouts. * The Tipping Point of LEDs: How the transition to LEDs was dominated by electronics manufacturers rather than lighting designers, leading to a flood of cheap, flat-faced fixtures that simply replicated the existing downlight market. THE BIG QUESTION The path forward is simple but requires a cultural shift: we must stop treating downlights as the default answer to every lighting query. John challenges designers, architects, and clients to ask one crucial question before starting any project: "Do we have to use downlights?" By questioning the default, we can move away from the lowest common denominator and restore beauty and variety to our illuminated environments. 🎧 Listen to the full episode above to hear the complete breakdown... Don't miss an episode! If you enjoyed this exploration of light and design, make sure to subscribe to the Strike a Light Podcast wherever you get your audio. For more honest, expert insights into the lighting industry, visit The Light Review Online [https://www.thelightreviewonline.com/].
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