Plug Power (NASDAQ:PLUG) reported a 21.4% year-over-year revenue increase to $174 million in Q2 2025, surpassing Wall Street estimates by 10.4%. However, the company posted a GAAP loss of $0.20 per share, which was 32.6% below consensus, according to a Yahoo Finance report. The hydrogen fuel cell provider, which powers forklifts for Walmart 's distribution centers, continues to face profitability challenges despite strong top-line growth.