Conservation with Smart Grids and Sensors

"http://www.ibm.com/innovation/us/thesmartercity/index_flash.html?cmp=blank&cm=v&csr=chapter_water&cr=daily_motion&ct=usbrv111&cn=agus_brsmartcity-20090929<br />IBM can help build a smarter city by using a smart grid and smart sensors for sustainable water conservation."