The U.S. Federal Communications Commission (FCC) has approved a plan to deploy a massive space mirror capable of reflecting sunlight onto a five-kilometer area on Earth. This decision was made despite significant public opposition expressed through numerous comments. The project, dubbed “sunlight on demand,” aims to provide artificial sunlight, but raises concerns about potential impacts and regulations. Notably, the text specifically asks what implications this decision holds for Canadians. The specifics of the project and potential legal ramifications remain largely undefined, spurring debate about the FCC’s authority in this novel area. Further investigation is needed to understand the project’s scope and effects, as well as how it might cross international borders.