Energy Recovery is mispriced given the risk that the Iran ceasefire won't last, since any escalation would affect Middle Eastern desalination plants. Its pressure exchangers are critical to reverse-osmosis efficiency, making it probably the purest-play desalination equipment stock, and as a small cap it would move most on a demand spike. Plants needn't be hit for it to reprice, as humanitarian efforts would need clean water if energy infrastructure fails. It trades at its lows. x.comÂ