Send me a message

In this episode of Climate Confident, I speak with Alice Chun, inventor of the world’s first inflatable, origami-inspired solar light and founder of Solight Design. Alice shares how a career in material technology and a deeply personal experience with her son’s asthma led her to tackle energy poverty, disaster relief, and carbon emissions with a single, deceptively simple product: the SolarPuff™.

We discuss the staggering health and environmental toll of kerosene lighting, especially in off-grid and disaster-affected communities — and how collapsible, durable solar lanterns are not only cleaner and safer, but can also act as tools for education, safety, and psychological recovery.

Alice walks us through the practical design choices (like sailcloth and origami folds) that make the lights lightweight, shippable, and long-lasting. She also unpacks her field experiences from Haiti to Ukraine, why she insists on personally delivering lights, and the complex balance of running a mission-driven company that also needs to survive commercially.

Key takeaways:

• Why light access is essential for disaster resilience and safety
• How solar design can scale through beauty, durability, and function
• The unexpected link between solar tech and trauma recovery in children
• What business models can sustain social impact in climate tech

For more, visit https://solight-design.com or head to climateconfidentpodcast.com.

Support the show

Podcast supporters
I'd like to sincerely thank this podcast's amazing supporters:

• Jerry Sweeney
• Andreas Werner
• Stephen Carroll
• Roger Arnold

And remember you too can Support the Podcast - it is really easy and hugely important as it will enable me to continue to create more excellent Climate Confident episodes like this one.

Contact
If you have any comments/suggestions or questions for the podcast - get in touch via direct message on Twitter/LinkedIn.

If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show.

Credits
Music credits - Intro by Joseph McDade, and Outro music for this podcast was composed, played, and produced by my daughter Luna Juniper