Ik would like to propose a new project/community product. More and more households have a smart meter for energy consumption, but also energy production (e.g. solar panels). When people connect these smart meters with energyusagemanagers (there are lots available on the market) they are able to access realtime data on their own energy consumption and -production. Hence, the project I would like to propose is that these devices, or at least these realtime datastreams can be collected and combined into a data union. Ofcourse, it is just an idea, and highly likely one that is mentoined before, but I didn't see it in here. Besides, I am no developer and I really don't know how to get such a project started.
Let me know what you think.