Investor Presentaiton

- Rate Base by Core Line of Business Current and Future Note: Excludes offshore wind investments $22.4 billion* 4% 16% 44% 36% 7.1% CAGR $33.8 billion* 4% 22% 2020 Year-End Rate Base Transmission Electric Distribution 41% 33% Projected 2026 Year- End Rate Base EVERSOURCE ENERGY Natural Gas Distribution Water *Rate base estimates shown exclude CWIP, which currently totals approximately $2 billion 7

View entire presentation