Eversource Energy ES Market capitalization
Market capitalization at other companies
Other financials
Where this comes from
Computed from the period-end share price: $26.04B.
The official record: Eversource Energy’s 10-Q, filed May 7, 2026, on SEC EDGAR. View the filing →
Ask your AI about Eversource Energy's market capitalization.
Connect your AI assistant and compare it to peers, right in your chat.
Connect your AI

Claude
Questions, answered.
- What is Eversource Energy's market capitalization?
- Eversource Energy (ES) reported market capitalization of $26.04B in Q1 2026.
- How has Eversource Energy's market capitalization changed year-over-year?
- Eversource Energy's market capitalization increased by 14.2% year-over-year, from $22.8B to $26.04B.
- What is the long-term trend for Eversource Energy's market capitalization?
- Over 4 years (2021 to 2025), Eversource Energy's market capitalization has grown at a -4.3% compound annual growth rate (CAGR), from $116.93B to $97.92B.
- What does market capitalization mean?
- What the stock market says the company's equity is worth.
- How do you interpret market capitalization?
- A size and market-sentiment gauge, not a quality measure — interpret through valuation ratios (P/E, P/S) that relate it to fundamentals.
- How does market capitalization compare across companies?
- Comparable across companies as a size class; the input to every equity-price valuation multiple.