NRGV ▼ -5.9% - Energy Vault Holdings, Inc. $NRGV - 2G Energy Receives 275 MW Order from Energy Vault Holding Inc, (NYSE: NRGV) for U.S. AI Energy Infrastructure Solutions Energy Vault Holdings fell 5.9% today despite announcing a 275 MW order from 2G Energy for U.S. AI energy infrastructure solutions. The decline suggests investors may have reacted negatively to execution risks, margin concerns, or other market factors not reflected in the headline announcement alone. 23-SEP-2026 10:25 AM ET