The marquee event of U-M’s Climate Week 2025 featured a lecture by former Michigan governor and U.S. Secretary of Energy Jennifer Granholm. In conversation with Shalanda Baker, U-M’s inaugural vice provost for sustainability and climate action, Granholm discussed recent shifts in federal energy policy, the rapid expansion of wind and solar power across states and the private sector, and the ongoing challenges of achieving a clean energy future. Watch the full lecture below.