In this illuminating episode of Get a Grip on Lighting, science journalist Lynne Peeples—author of The Inner Clock: Living in Sync with Our Circadian Rhythm—joins Greg and Michael for a deep dive into the fascinating world of biological timekeeping. 🌞🕰️ 

From her background in biostatistics and journalism to her personal struggles with sleep and seasonal affective disorder, Peeples shares why aligning our lifestyles with natural light-dark cycles is essential for optimal health, productivity, and well-being. 💡

Key topics covered: 

- What circadian rhythms really are and how they govern nearly every system in our body 

- The biological impact of electric lighting—both its disruptions and potential benefits 

- Why LED technology could revolutionize our health (if used wisely) 

- Real-world examples: circadian lighting for pro athletes and shift workers 

- The equity gap in light access and its implications for public health 

- Practical strategies for syncing with your inner clock—no fancy gadgets required! 

If you've ever wondered how something as simple as light could shape your sleep, your energy, and even your future, this episode is a must-watch. Available now wherever you get your podcasts—and don’t forget, The Inner Clock is available from RiverheadBooks on all platforms including Audible and in bookstores everywhere. 📚🌙 

Connect with Lynne: 

IG: lynne.peeples 

X: @lynnepeeps 

FB and LinkedIn: Lynne Peeples 

Sponsor: Keystone, www.keystonetech.com

In this illuminating episode, Karl Zartarian, Regional VP at Barron Lighting Group, joins the show to discuss innovation, strategy, and the evolving landscape of emergency and specialty lighting. From anti-ligature exit signs for institutional settings to RGBW panels with DMX controls, Karl shares practical insights and real-world applications that are shaping the future of lighting.

💡 Topics include: 

- Why green exit signs might be more than just a design choice 

- How RGB lighting is being used in hospitals, airports, and entertainment venues 

- The challenges and opportunities of utility rebates and DLC standards 

- What makes lighting controls effective—and why tech support matters 

- How distributors, engineers, and designers each play a unique role in the lighting ecosystem 

Whether you're in distribution, design, or just passionate about lighting, this episode offers a fresh perspective on where the industry is headed. 

Connect with Karl: 

linkedin.com/in/karl-zartarian 

Sponsor: Barron Lighting Group 

www.barronltg.com

In this vibrant episode of Get a Grip on Lighting, hosts Greg and Mike welcome back Kathryn Toth, an award-winning architectural lighting designer renowned for her mastery in crafting artistic lighting solutions across commercial, residential, retail, and landscape spaces.

🌍✨ 🎙️ Highlights Include: 

- Decorative Lamp Design Tips: Kathryn shares her preferences for medium and candelabra base lamps that enhance ambiance and avoid unsightly shadows. 

- Antique Fixture Restoration: Hear how she navigates importing, rewiring, and customizing antique fixtures to meet UL/ETL safety standards, including dramatic pieces for Urban Outfitters and luxury Bahamas installations. 

- Dark Sky Advocacy: Learn how Kathryn promotes sustainable lighting by supporting DarkSky International and integrating low-wattage, dimmable LED solutions. 

- Lighting Controls in Projects: From residences to hotels, Kathryn dives deep into programmable systems with astronomical timers and tailored scenes to improve mood, reduce glare, and support retail experiences. 

- Maintenance Made Easy: She champions lamp consistency across projects, emphasizing repairability and long-term planning for her clients. 🔦

Plus: Insight on trends like retrofit vs. replace, compatibility concerns with European fixtures, and the importance of diffused light over visible diodes in high-end design. 

Connect with Kathryn: 

www.illiedu.org

www.theialighting.com

Sponsor: Satco, www.satco.com

In this mind-bending episode of Get a Grip on Lighting, tech visionary Tony Lawrence dives deep into the future of light, AI, quantum computing—and even interdimensional data transfer. From mining Bitcoin with a lightbulb, to using quantum entropy to generate synthetic data, Tony explores how light itself is becoming both a medium for communication and a tool for cybersecurity, surveillance, and perhaps even time travel. If you’ve ever wondered how quantum randomness, entangled photons, or spy-level tech could shape the next digital revolution, this episode is unmissable.

👁️‍🗨️ Topics include: AI vs. Quantum: What’s the difference and how do they work together? Light as information (and maybe... an interdimensional messenger) LiFi, quantum key distribution, and the coming "quantum internet" Mining crypto through lighting fixtures (!) Why synthetic data may be the ethical future of AI

🚨 Tune in now—this one’s part sci-fi, part science, and all real.

Connect with Tony:

linkedin.com/in/tony-l-22b08151

lightriderinc.com/

https://twitter.com/VORTECHNOLOGY

https://twitter.com/lightriderinc

https://www.facebook.com/lightriderinc

https://www.instagram.com/lightriderinc/

https://www.linkedin.com/company/light-rider/

Sponsor: Grip Lock Systems www.griplock.com

In this episode of Get a Grip on Lighting, hosts Michael Colligan and Greg Ehrich dive into the ever-important topic of emergency lighting and exit signage. From battery packs to combo units and LED emergency backup tubes, they explore the evolving landscape and the challenges distributors face when retrofitting or maintaining systems. They emphasize the critical importance of separating emergency systems from general lighting, and share real-world examples where overlooking proper emergency planning led to serious consequences.

Sponsor: Barron Lighting Group  www.barronltg.com

In this eye-opening and unscripted episode, Mike and Greg peel back the curtain on one of the most underappreciated parts of the lighting industry—customer service. From misfit lightbulbs and warranty nightmares to dremel-happy customers and failing retrofits in century-old churches, no story is too strange and no frustration is off-limits. Whether it’s juggling returns, handling broken bulbs, or chasing down elusive manufacturer answers, these two veterans tackle it all with grit, humor, and a healthy dose of real talk.

🔥 Topics Covered:

This isn’t just a podcast. It’s a front-row seat to the real-life grind—and glory—of keeping the lighting world lit.

💡 Tune in, laugh a little, learn a lot, and maybe shed a tear for your favorite customer service rep.

Sponsor: Satco www.satco.com

🚀 On the latest episode of Get a Grip on Lighting, Matt Honson, President of NAILD, dives into the evolution of lighting distribution, industry education, and the urgent need for transparency in product labeling and eco-fee schemes.

- Why collaboration among independent distributors strengthens the industry 

- Why integrity comes natural when you are living in the light 

- There shouldn’t be anything to hide when you are working in the non-profit sector and charging the lighting industry for product accreditation and eco-fees. If you care about the future of lighting distribution, this conversation is a must-listen! #LightingIndustry #NAILD #Innovation #Leadership #transparency  

📌 Listen now!

🔗 Connect with Matt: https://www.linkedin.com/in/matthew-honson-3171a32b 

Sponsor: Keystone www.keystonetech.com

Join Michael Colligan and Greg Ehrich on Get a Grip on Lighting as they dive into the evolving lighting industry in 2025. With rebates disappearing and competition tightening, distributors must rethink their approach. Michael highlights a unique opportunity in repairable fixtures—bringing back the distributor's original role of providing lighting components instead of simply selling new fixtures. Greg shares real-world examples of retrofitting LED purpose-built fixtures with socketed solutions, making them easily replaceable and future-proof. 

 Whether you're navigating post-rebate challenges or looking for fresh sales strategies, this episode is packed with insights to keep you ahead in the game! 

 🔥 Watch now and stay ahead of the curve in lighting sales! 

 Sponsor: Halco Lighting www.halcolighting.com

In this episode, we sit down with Taresh Grover, co-founder and COO of Pullogic, an AI-powered platform transforming supply chains. From predicting demand to optimizing inventory, AI is revolutionizing distribution—especially in the lighting industry. Taresh shares insights on how AI helps manufacturers and distributors reduce lost sales by forecasting demand and making smarter replenishment decisions in real time. He also dives into common challenges lighting businesses face and how Pullogic’s data-driven approach aligns supply with customer needs. 

If you work in lighting distribution, manufacturing, or just want to know how AI is reshaping the industry, this episode is packed with valuable takeaways! 

🔗 Listen now & subscribe for more insights! 

 Taresh Grover is the Co-Founder and COO of Pull Logic, an AI-powered SaaS platform that helps manufacturers and distributors reduce lost sales by optimizing product availability, not just inventory. By modeling real-world buying behavior, Pull Logic uses AI to forecast demand, recommend substitutions, and guide smarter replenishment decisions in real time. 

The podcast features Elizabeth Chamberlain, Director of Sustainability at iFixit, discussing the Right to Repair movement and its impact on the lighting industry. Traditionally, lighting was designed with standardized, replaceable components, ensuring easy repairs. However, modern LED fixtures often have non-repairable parts, leading to more electronic waste. Liz explains iFixit's mission to provide free repair guides and advocate for laws requiring manufacturers to support independent repairs. Michael and Greg argue that lighting should return to its repairable roots, emphasizing sustainability and waste reduction. 

Liz Chamberlain is Director of Sustainability at iFixit, where you can find everything you need to fix consumer gadgets (and more). She heads the company's fight for the Right to Repair, which is the idea that you should be able to fix everything you own and manufacturers shouldn't be able to stop you. Her writing about repair and e-waste has been published in The Wall Street Journal and Wired, and she's been interviewed for NPR and Vox. 

Connect with Liz: 

www.ifixit.com 

www.linkedin.com/in/elizabeth-chamberlain-4a96264a/ 

X: liz_ifixit 

facebook.com/iFixit 

instagram.com/ifixit 

Sponsor: Griplock Systems 

griplocksystems.com