Neoenergia SA (NRGIY) recently announced a dividend of $0.19 per share, payable on a date yet to be announced, with the ex-dividend date set for 2024-04-22. As investors look forward to this upcoming payment, the spotlight also shines on the company's dividend history, yield, and growth rates. Using the data from GuruFocus, let's look into Neoenergia SA's dividend performance and assess its sustainability.