Key Takeaways PPL is gaining from renewable energy efforts, improving grid reliability and customer satisfaction. PPL is expanding in states like Rhode Island to align with clean energy goals and smart grid strategies. PPL trades at a premium with a forward P/E of 18.93X compared with the industry average of 14.77X.PPL Corporation (PPL) is benefiting from its focus on renewable energy through increased grid reliability, access to new markets and enhanced customer satisfaction. PPL is expanding its presenc ...