EnerSys is a Pennsylvania-based global manufacturer of stored energy solutions for industrial, infrastructure, and defense customers, and its fiscal 2027 opened with a quarter that exposed both the upside and the optionality embedded in the portfolio. Net sales of $935.6 million grew 4.8 percent year over year, and diluted earnings per share doubled to $3.09 from $1.46, lifted by a $30.9 million IEEPA tariff refund, IRC Section 45X production tax credits, and the cost actions taken in fiscal 2026.
The structural reframe underway is more important than the print itself. In late July the company cut the planned capacity of its Greenville, South Carolina lithium-ion gigafactory from 4 to 5 gigawatt-hours to 1 gigawatt-hour, retargeted output toward defense and aerospace, and converted a $199 million Department of Energy award into a $150 million revised grant. Net sales growth of 23.6 percent in the new Precision Power Solutions segment and 9.4 percent in Network and Infrastructure Solutions shows the reorientation already showing in the segment table, not just the strategy slide.
The question the next two quarters resolve is whether the operating margin and free cash flow generated in the back half of fiscal 2027 can be sustained once the $30.9 million one-time tariff refund rolls off and the structural margin is revealed. The capital return signal is clear: a 10 percent dividend hike to $0.2875 per share, $50 million of buyback in the quarter, and another $50 million post-quarter against a $901 million remaining authorization.