EnerSys
Close on Oct 19, 2026
- Market cap
- $6.36B
- P/E (TTM)
- 18.1
- Dividend yield
- 0.61%
About EnerSys
Miscellaneous Electrical Machinery, Equipment & Supplies, SIC 3690
The company provides stored energy solutions and related equipment for commercial, industrial, and defense applications. Operating primarily through three segments—Energy Systems, Motive Power, and Specialty—the business offers energy storage systems, batteries, and specialized equipment alongside ongoing support services. Its customer base includes enterprises requiring industrial motive power, utility and telecommunications backup systems, and specialty defense technologies.
The business operates internationally across multiple geographic jurisdictions, maintaining entities, facilities, and employee benefit obligations in countries including the United States, Switzerland, France, Germany, Brazil, and Mexico. A manufacturing or operational facility closure was conducted in Hagen, Germany. The excerpt details multinational operating activities and legal entities, though it does not state total retail locations or the location of corporate headquarters.
Summary of the business section of EnerSys's latest annual report, written by StockData.
Company profile
Company
- Legal name
- EnerSys
- Founded
- 1999
- Headquarters
- Reading, PA
- Address
- 2366 Bernville Road 19605
- Phone
- (610) 208-1600
- Website
- www.enersys.com
- Employees
- 9,682, Mar 31, 2026
- Industry
- Miscellaneous Electrical Machinery, Equipment & Supplies
- Incorporated in
- Delaware
- Fiscal year ends
- March 31
- Auditor
- Ernst& Young LLP, Philadelphia, Pennsylvania
Stock & identifiers
- Ticker
- ENS
- Exchange
- NYSE
- IPO date
- Aug 2, 2004
- Shares outstanding
- 36M, Aug 7, 2026
- Public float
- $4.15B, Sep 28, 2025
- Filer category
- Large accelerated filer
- SEC CIK
- 1289308
- CUSIP
- 29275Y102
- ISIN
- US29275Y1029
- LEI
- 7ZS3DE5PN30BYUJFWP05
- EIN
- 23-3058564
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
| Name | Position | Shares owned |
|---|---|---|
| Shawn M. O'Connell | President and CEO, Director | 101,212 |
| Andrea J. Funk | EVP and CFO | 65,471 |
| Chad C. Uplinger | President Industrial Mobility | 25,078 |
| Mark E. Matthews | CTO and Pres. Precision Power | 25,411 |
| Keith D. Fisher | Pres. Network & Infrastructure | 28,514 |
| David M. Shaffer | CEO | 77,153 |
| Joern Tinnemeyer | Sr. VP & CTO | 25,418 |
| Howard I. Hoffen | Director | 68,227 |
| Tamara Morytko | Director | 11,315 |
| David C. Habiger | Director | 7,251 |
| Rudolph W. Wynter | Director | 16,017 |
| Lauren Knausenberger | Director | 6,614 |
| Ronald P. Vargo | Director | 36,511 |
| Steven M. Fludder | Director | 21,562 |
| Caroline Chan | Director | 16,694 |
| Paul J. Tufano | Director | 52,216 |
CEO pay and shareholder return
Pay versus performance table from the proxy statement
| Fiscal year | CEO total pay | CEO pay actually paid | Other executives (avg) | Value of $100 invested | Peer group |
|---|---|---|---|---|---|
| FY2026 David MShaffer | $14.29M | $9.35M | $2.89M | $200 | $251 |
| FY2026 Shawn OConnell | $7.12M | $15.76M | $2.89M | $200 | $251 |
| FY2025 David M. Shaffer | $8.48M | $7.10M | $2.54M | $105 | $139 |
| FY2025 David MShaffer | $8.48M | $7.10M | $2.54M | $105 | $139 |
| FY2025 Shawn OConnell | $0 | $0 | $2.54M | $105 | $139 |
| FY2024 David M. Shaffer | $7.93M | $9.57M | $1.85M | $107 | $140 |
“Actually paid” adjusts reported pay for changes in the value of equity awards. Shareholder return assumes $100 invested at the start of the measurement period, as disclosed by the company.
Employees
Headcount reported in annual reports
Corporate history
Events identified from SEC filings
| Date | Event | Details |
|---|---|---|
| Jul 26, 2024 | Acquisition / sale | Completion of acquisition or disposition of assets (8-K Item 2.01) |
| Dec 10, 2018 | Acquisition / sale | Completion of acquisition or disposition of assets (8-K Item 2.01) |
| Jul 26, 2004 | Listing | Registration of securities on an exchange (Form 8-A) |