READING, Pa., — May 28, 2026 — EnerSys (NYSE: ENS), a global leader in stored energy solutions for industrial, infrastructure and defense applications, today announced that it has realigned its previous four operating segments into a three-segment operating model designed to better serve customers and enhance organizational focus, beginning in the first quarter of fiscal year 2027. The three reportable segments, their mission statements, and descriptions are as follows:

•Network & Infrastructure Solutions (NIS): Powering the connected world with trusted reserve and critical infrastructure solutions

Consists of the prior Energy Systems segment, providing power solutions and services to broadband, telecommunications, data center, and industrial utility customers.

•Industrial Mobility Solutions (IMS): Powering industrial vehicles and equipment that keep essential goods and industries moving around the world

Consists of the prior Motive Power segment with the addition of the Transportation business previously reported within the Specialty segment, providing power for electric industrial forklifts and other material handling equipment as well as transportation applications, primarily Class 8 trucks.

•Precision Power Solutions (PPS): Powering advanced, reliable, high-performance solutions for defense, aerospace, and specialized applications

Consists of the aerospace and defense and specialized products business from the prior Specialty segment, providing energy solutions primarily for military vehicles, advanced defense programs, soldier powering and autonomous systems.

“The realignment and renaming of our segments reinforces our position as a leading provider of end-to-end stored energy solutions for our diverse, growing, specialized end markets,” said Shawn O’Connell, President and Chief Executive Officer of EnerSys. “Our updated segment names, with an emphasis on solutions, highlights our focus on supporting our customers beginning from the design and implementation process, and continuing through to managing data, uptime, and system performance.

“Our updated segment structure better reflects how we serve our customers today and how we will drive the next phase of our growth. Bringing our lift truck and transportation businesses together into one line of business creates stronger internal alignment, enables cross-selling, and allows us to deepen relationships with our warehousing and logistics customers. In addition, this structure provides greater visibility into our fast-growing aerospace and defense-focused PPS segment. Consistent with our EnerGize strategic framework, these changes enhance focus and alignment, and position us better for the exciting growth opportunities ahead,” O’Connell concluded.

The Company’s guidance for the first quarter of fiscal year 2027, ending June 28, 2026, and issued on May 20, 2026, is unchanged and not impacted by the segment realignment. 

Together with this press release, the Company has provided a Current Report on Form 8-K with a recast of comparable prior year segment unaudited financial information for fiscal years 2025 and 2026, along with a summary presentation that is posted on the Events & Presentations section of EnerSys’ Investor Relations website. The Company’s consolidated balance sheets, income statements, and statements of cash flows are not affected.

EnerSys is a global leader in stored energy solutions helping industrial, infrastructure and defense customers address critical power and operational needs with batteries, chargers other power equipment. The company delivers integrated solutions that combine energy storage technologies, power electronics, software-enabled intelligence, technical expertise and comprehensive global customer support. EnerSys supports customers across communications networks, data centers, energy infrastructure, material handling, transportation, aerospace and defense — including applications where power continuity is essential. Serving customers in more than 100 countries, EnerSys helps organizations manage energy more reliably, efficiently and intelligently in complex operating environments where uptime, safety and resilience matter. For more information, visit www.enersys.com.

Lisa Hartman Langell

Vice President, Investor Relations and Corporate Communications

EnerSys

610-236-4040

E-mail: investorrelations@enersys.com

Exhibit 99.2 Supplemental Unaudited Business Segment Information

Effective on May 28, 2026, and for the first quarter ended July 5, 2026, the Company decided to realign its previous four operating segments into three and rename our reportable segments as follows:

Network & Infrastructure Solutions (NIS): Powering the connected world with trusted reserve and critical infrastructure solutions

•Consists of the prior Energy Systems segment, providing power solutions and services to broadband, telecommunications, data center, and industrial utility customers.

Industrial Mobility Solutions (IMS): Powering industrial vehicles and equipment that keep essential goods and industries moving around the world

•Consists of the prior Motive Power segment with the addition of the Transportation business previously reported within the Specialty segment, providing power for electric industrial forklifts, and other material handling equipment as well as transportation applications, primarily Class 8 trucks.

Precision Power Solutions (PPS): Powering advanced, reliable, high-performance solutions for defense, aerospace, and specialized applications

•Consists of the aerospace and defense and specialized products business from the prior Specialty segment, providing energy solutions primarily for military vehicles, advanced defense programs, soldier powering and autonomous systems.

This Current Report on Form 8-K includes supplemental unaudited historical business segment net sales, operating income and adjusted operating income. The Company did not operate under this segment structure for any of these prior periods and will begin to report comparative results under the new structure with the filing of its Quarterly Report on Form 10-Q for the first quarter of Fiscal 2027.

A reconciliation of non-GAAP adjusted operating earnings is set forth in the table below, providing a reconciliation of non-GAAP adjusted operating earnings to the Company’s reported operating results for its new business segments. Corporate and other unallocated includes amounts managed on a company-wide basis and not directly allocated to any reportable segments, primarily relating to IRA production tax credits. Also, included are start-up costs for exploration of a new lithium plant. Management believes the presentation of these financial measures reflecting these non-GAAP adjustments provides important supplemental information in evaluating the operating results of the Company as distinct from results that include items that are not indicative of ongoing operating results and overall business performance; in particular, those charges that the Company incurs as a result of restructuring activities, impairment of goodwill and indefinite-lived intangibles and other assets, acquisition activities and those charges and credits that are not directly related to operating unit performance, such as significant legal proceedings, amortization of intangible assets, and accelerated stock based compensation. Because these charges are not incurred as a result of ongoing operations, or are incurred as a result of a potential or previous acquisition, they are not as helpful a measure of the performance of our underlying business, particularly in light of their unpredictable nature and are difficult to forecast. Although we exclude the amortization of purchased intangibles from these non-GAAP measures, management believes that it is important for investors to understand that such intangible assets were recorded as part of purchase accounting and contribute to revenue generation.