Editor's note: We're looking back at the biggest Houston energy transition stories for the second half of September. From Hobby's new solar canopy to the most promising clean tech startups, here's the top energy news to know from September 15-30, 2025: 1. Hobby debuts solar canopy as airport system reaches new sustainability milestone Houston's William P. Hobby Airport is generating its own clean energy. Houston Airports announced that Hobby's red garage is now home to a "solar canopy" that i...