Not sure if mentioned before, but I still question the decision of creating Atomheart in it's current form. At least the page suggests it's drain to be -50 compared to other T3 labs of -300. There is no reason why chinese have T3 Lab that costs 5000$ to explode with radiation and mini nuke mushroom, yet still drain -300 energy. Or that will be fixed in next patch and was just overlooked?
Atomheart drains 50 energy, not 300.