What utility company pays the highest dividend?

Could you please provide some insight into which utility company offers the most generous dividend payments among its shareholders? It would be particularly helpful to understand if there's a specific sector within the utility industry, such as electricity, water, or gas, that tends to yield higher dividends on average. Additionally, are there any notable trends or factors that investors should consider when evaluating the dividend potential of different utility companies? Ultimately, I'm seeking guidance on how to identify the utility stock that offers the most attractive dividend yield for my portfolio.