Bioware has Edmonton, Montreal, and (I guessss) Austin.
Edmonton has been doing DAI, 'NewIP', and likely some work on 'ME4'.
Montreal has been doing ME4 and possibly some work on other things.
Austin has been doing SWTOR and SR (Shadow Realms).
Possible broad timeline:
2014 - Dragon Age: Inquisition, SWTOR: Shadow of Revan
2015 - DAI DLC, Mass Effect 4(?), Shadow Realms (?)
2016 - ME4(?), SR(?), New IP(?)
2017 - New IP(?)
This obviously does not include unannounced titles.
Bioware figures have expressed interest in at least a couple more Dragon Age titles, acknowledgement of the interest from gamers about Jade Empire, and is calling the next Mass Effect the 'definitive' Mass Effect, whatever that means (an end or a new beginning).
Anything that sounds like the New IP was some tweet with the words "space nuns" in it, though I don't know whether it should be taken as legit.
But it does spark some ideas. Could it be the combination of fantasy and sci-fi as its own new genre form? Dune could be called that, and it received high praise. And Dune certainly had space nuns.
Generally, I see 2014 to be a Dragon Age year (duh), 2015 to be a Shadow Realms and/or Mass Effect year, and 2016 to be a Mass Effect and/or NewIP year, and we'll see about 2017+ when it comes to more Mass Effect, Dragon Age, or whatever else. We do know there will be a 'whatever else', and it'll be Bioware Edmonton, but no other significant details...