Renewable Infrastructure to Clean Tech – What to Expect?

I’m currently working at a renewable infrastructure fund but am starting to interview with a clean tech group. Clean tech is a broad term, and I’m trying to better understand what it entails. My current fund focuses on smaller Solar, Storage, Wind, EV, and Biogas projects, so I’m wondering if clean tech is similar in scope. What asset classes do clean tech firms typically focus on? Any insights from those with experience in the space would be greatly appreciated