Solar energy is the world’s cheapest and fastest-growing power source, but its rise is in danger of stalling. Varun Sivaram argues that realizing solar's potential will require innovation—creative financing, revolutionary technologies, and flexible energy systems.
President Trump announced the first sweeping tariffs of his administration, enacting tariffs on solar panels and components from nearly every country in the world—but they create virtually no winners and a broad swathe of losers across the economy.
In the wake of Hurricane Maria, there is an opportunity for Puerto Rico to reconstruct its energy infrastructure to be more resilient and efficient. However, if short-term rebuilding is prioritized over long-term restructuring, this critical window will be missed.
By withdrawing from the Paris accord, the United States—the second-largest global emitter—could undercut collective efforts to reduce emissions, transition to renewable energy sources, and lock in future climate measures.