Brookfield Renewable expects to continue generating high-powered earnings growth.Brookfield Renewable (BEPC 1.03%) (BEP 0.80%) is a rare investment opportunity. The leading global renewable energy producer offers investors high-powered income and growth. It currently yields around 4.5% (much higher than the S&P 500's 1.5% dividend yield). On top of that, it's growing its earnings at a double-digit rate.The renewable energy dividend stock is expected to continue growing briskly. Combined with its attractive ...