Key Takeaways Duke Energy targets $87B in spending through 2029, emphasizing clean energy and nuclear expansion.PPL shows higher earnings growth potential, while Duke Energy offers a stronger dividend yield.Duke Energy's ROE is better than PPL and its current valuation is cheaper compared with the latter.The Zacks Utility Electric - Power industry is experiencing a major transformation, fueled by rising electricity demand from data center growth, transportation electrification and grid modernization efforts ...