Sure, just a quick search. Worth noting that not following this law has a higher penalty than having a nuclear leak in a nuclear plant:
> The new law also prohibits PV systems up to 100 kW from selling electricity. Instead, their owners are required to donate the extra electricity to the grid for free.
> The new law also prohibits PV systems up to 100 kW from selling electricity. Instead, their owners are required to donate the extra electricity to the grid for free.
http://www.renewableenergyworld.com/articles/2015/10/spain-a...
http://cleantechnica.com/2016/01/15/solar-policy-spain-still...