As the S&P 500 index reaches all-time highs, Brookfield Renewable and WEC Energy offer yields above 4%. Brookfield Renewable has a 5.6% yield as a partnership and 5% as a corporation, backed by growing dividend payments and reliable businesses. WEC Energy offers a 4.4% dividend yield, with annual increases for 21 years, and is investing $23.7 billion in clean energy.