This article is an on-site version of our Energy Source newsletter. Premium subscribers can sign up here to get the newsletter delivered every Tuesday and Thursday. Standard subscribers can upgrade to Premium here, or explore all FT newslettersWelcome to Energy Source, coming to you from New York.My colleagues Malcolm Moore, Jamie Smyth and Amanda Chu are attending CERAWeek in Houston, where they reported that Amazon, Google and Meta have pledged to support the tripling of nuclear capacity by 20...