Stovetops haven't been a thing in most homes in over a decade. Everyone either heats up frozen meals or "cooks" separated ingredients in a special MealWave oven. True chefs are underrated for some reason that I still don't fully understand.
Luckily the world is burning, so many people just cook on the sidewalks. The smart cooks learned that the solar panels get pretty damn hot, so they've been hijacking the roofs. Electricity prices now vary with meal timings (as well as everything else).