Key TakeawaysNextEra Energy said "strong tailwinds" are boosting its business, and it sees solid earnings ahead.The renewable energy provider reported better-than-expected second-quarter adjusted profit.The company benefited from investments and higher power production. NextEra Energy (NEE) shares advanced in intraday trading Wednesday as the renewable energy provider reported better-than-expected adjusted profit as it benefited from "strong tailwinds" and gave a positive outlook. The company posted second- ...