A live, at-a-glance read on the world's power markets for siting a large new electricity load. Price and carbon are shown as separate signals: cheap hours and low-carbon hours overlap in some markets and not in others, so we do not blend them into one score. This is not the full ratings table. It shows what has moved recently, where power is cheapest and cleanest right now, the latest developments we have cited, and the state of the connection queues. For the full ratings, see all markets; for the record of our calls, see the track record.