IMO this is intended primarily for use with smart meter integration so that they can do deals with utility companies. Plus a network api would be more useful. So nothing to see here.
That's too bad. I really love this product and would have liked to see it integrate into a control system
Nest does have (unpublished) web API's that you can integrate with. There is one cool KickStarter project I'm backing that integrates with it, hopefully it is successful.
