I'm trying to track down a WiFi energy meter that reports via the web. This seemed promising... Picowatt does smart grid without smart meter | 2010 CES - CNET Blogs ...but I can't see them on sale. Can anyone give me any pointers please? EDIT: found their site: Products | Tenrehte Technologies, Inc.
TED's thingy has a web interface, just have to punch a hole and do port forwarding if you want it accessible at-large. (I've been happy with the TED, but haven't bothered to set that up).