as aWATTar (http://www.awattar.de/) customer I am now thinking of an aWATTar binding which fetches the daily prices and allows to turn on devices when electricity prices are low.
Besides the prices for the current and next day, the binding should provide switch things/items that turn on when the prices reach certain levels at a certain time of the day, such as:
- the cheapest x hours between hour a and hour b, either consecutive or not.
- all hours where the prices are lower / higher than a given limit
Is anybody already working on something like that? If yes, I maybe could offer some assistance. If not, I may find the time to start working on it.