NanoH2O secures $15M for desalination

It’s a testament to how much traction the once dormant water sector has gained that desalination, not long ago considered a risky, prohibitively expensive technology, is getting second looks from some high-profile investors. NanoH2O, a Los Angeles, Calif.-based developer of reverse-osmosis membranes, is the latest… Continue Reading

Energy Recovery files IPO for desalination

Energy Recovery, a San Leandro, Calif.-based firm which develops water desalination devices, has filed plans to list its shares on the NASDAQ under the ticker symbol “ERII.” The company expects its 14 million shares — 8.1 million of which will be offered by the firm… Continue Reading