NYSE:ENS
EnerSys
EnerSys's revenue grew 3.7% in fiscal 2026 to $3.8B while operating margin fell to 11.4%. Free cash flow was $467.5M, 12.5% of revenue, and the diluted share count fell 5.7%.Summary generated from EnerSys's SEC filings. Latest annual report filed May 20, 2026.
Key statistics
Fiscal 2026 from SEC filings. MethodologyRevenue (FY26)$3.8B
Revenue growth+3.7%
Revenue, 5-yr CAGR+4.7%
Gross margin29.3%
Operating margin11.4%
Net margin7.8%
ROIC13.7%
Return on equity15.4%
Debt / equity0.58
Free cash flow$467.5M
FCF margin12.5%
Share count change−5.7%
Financials
| Item | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|
| Revenue | 3,357 | 3,709 | 3,582 | 3,618 | 3,751 |
| Operating income | 206 | 278 | 352 | 465 | 426 |
| Net income | 144 | 176 | 269 | 364 | 294 |
| Free cash flow | −140 | 191 | 371 | 139 | 468 |
Recent filings
- 4Insider transaction report
Oct 6, 2026 - 4Insider transaction report
Oct 6, 2026 - 8-KResults of operations and financial condition
Aug 12, 2026 - 10-QQuarterly report for the period ended Jul 5, 2026
Aug 12, 2026 - 8-KResults of a shareholder vote
Aug 6, 2026 - 8-KRegulation FD disclosure
Jul 23, 2026 - DEF 14AProxy statement
Jul 2, 2026 - 8-KDirector or officer change
May 28, 2026