883: Half of the Existing Solar Arrays Might Fail by 2030? Cesar Barbosa Thinks So
SunCast · Dec 18, 2025 · 1:01:42
SunCast · Dec 18, 2025 · 1:01:42
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Most people in solar avoid the uncomfortable conversation: what happens when systems age, warranties expire, components fail, and the original installer is long gone.
Cesar Barbosa — founder of NuLife Power Services — has built a business around the part of the industry nobody wants to talk about: decommissioning, system remediation, and repowering. In this episode, Cesar breaks down why aging commercial solar is becoming a massive opportunity, the common failure points he’s seeing in the field, and why he believes repowering is the next frontier for EPCs, developers, and asset owners.
We also get into the “New Life Method,” the real economics behind end-of-life planning, the ethics of second-life solar in developing markets, and the leadership disciplines required to build a trades business that lasts — including how Cesar’s faith shapes the way he leads.
In this episode, you’ll learn:
If you're in solar and not thinking about end-of-life... its time to start.
Are there other technologies you’ve scouted on the frontlines of the Clean Energy Revolution that you think we should be covering here on SunCast?
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