Last October, new regulations from the European Union for alternative fuels were released. Thanks to it, from the 31st of December, in Spain, a minimun of charging places for electric car must be built in new constructions with some extra requirements.
The new regulation is called ITC-BT-52. Some of the main points reframe the necessity of a minimum of charging places both in public places and new buildings, the deadline to adapt the current infrastructures for electric car, modifications of other regulations affected by this one or specific requirements in terms of electrical protection.
More information about this regulation: BOE