Beyond Silicon: Perovskite Power for the Next Generation of LoRaWAN - Josh Douglas

This episode looks at how perovskite photovoltaics can reshape the power budget behind an IoT data platform for smart cities. Josh Douglas explains why conventional silicon solar cells struggle with indoor light, off-angle mounting, and rigid glass, and how thin perovskite nanomaterials unlock more flexible, energy-dense LoRaWAN node designs. We connect better energy harvesting to iot data integration platform tools, higher message frequency, and richer sensing that supports edge AI and “physical AI” workloads. You’ll also hear practical details on electrical compatibility, iot data ingestion best practices, and how perovskite modules can often drop in for small silicon panels. The conversation closes with commercialization realities, distribution through familiar channels, and what this means for long-lived devices feeding smart city data platforms. Listen to learn how improved power translates into more capable LoRaWAN deployments and smarter urban infrastructure.Josh on LinkedInCPTIHelium Global IoT Coverage - Want to know if Helium coverage exists where you need it? Check out this map!Helium Foundation - The Helium Foundation's IoT Working Group (IOTWG) has generously provided support for the first 6 months of shows, please go check them out and consider using the Helium LoRaWAN as a primary or backup on your next deployment. With over a quarter million gateways deployed worldwide, it's likely that you have and can use Helium coverage.Support The Show - If you'd like to support the MetSci Show financially, here's where you can donate on a one-time or an ongoing basis. Thank you!MetSci Show - If you'd like to use our IoT or AI Data Value calculators, or you'd like to contact me, the MetSci Show site is the best way to do it. MeteoScientific Console - Use LoRaWAN - The MeteoScientific Console allows you to use LoRaWAN today. As long as you have Helium coverage (and you probably do, about 90% of populated areas in the world have a gateway within 2 miles), you can onboard a sensor. You can always check coverage at https://explorer.helium.com and switch to the "IoT" tab in the top right.