Complex sentence: The village of Mela Ilandaikulam contains more than 500 electricity-producing windmills, which point in 4 different directions and each windmill produces about 1250 kW of electricity.
Split into simpler sentences: The village of Mela Ilandaikulam contains more than 500 electricity-producing windmills, which point in 4 different directions. Each windmill produces about 1250 kW of electricity.