SO vs TT Comparison

Southern is one of the largest utilities in the US. The company serves 9 million customers with vertically integrated electric utilities in three states and natural gas distribution utilities in four states. It owns 44 gigawatts of rate-regulated generating capacity, primarily for serving customers in Georgia, Alabama, and Mississippi. Subsidiary Southern Power owns 13 gigawatts of natural gas generation and renewable energy across the US and sells the electricity primarily under long-term contracts.

Trane Technologies manufactures and services commercial and residential HVAC systems and transportation refrigeration solutions under its prominent Trane, American Standard, and Thermo King brands. The $20 billion company generates approximately 70% of its sales from equipment and 30% from parts and services. While the firm is domiciled in Ireland, North America accounts for over 80% of its revenue.