Growth Metrics

Nisource (NI) Common Equity (2016 - 2026)

Nisource filings provide 17 years of Common Equity readings, the most recent being $9.5 billion for Q4 2025.

  • On a quarterly basis, Common Equity rose 8.82% to $9.5 billion in Q4 2025 year-over-year; TTM through Dec 2025 was $9.5 billion, a 8.82% increase, with the full-year FY2025 number at $9.5 billion, up 8.82% from a year prior.
  • Common Equity hit $9.5 billion in Q4 2025 for Nisource, down from $11.2 billion in the prior quarter.
  • In the past five years, Common Equity ranged from a high of $11.2 billion in Q3 2025 to a low of $6.0 billion in Q1 2021.
  • Median Common Equity over the past 5 years was $8.0 billion (2022), compared with a mean of $8.4 billion.
  • Biggest five-year swings in Common Equity: dropped 14.33% in 2024 and later surged 34.71% in 2025.
  • Nisource's Common Equity stood at $7.3 billion in 2021, then rose by 8.65% to $7.9 billion in 2022, then grew by 28.28% to $10.1 billion in 2023, then dropped by 14.33% to $8.7 billion in 2024, then rose by 8.82% to $9.5 billion in 2025.
  • The last three reported values for Common Equity were $9.5 billion (Q4 2025), $11.2 billion (Q3 2025), and $11.0 billion (Q2 2025) per Business Quant data.