At the moment there is no way of measuring what you are referencing to. I believe this is Dark Energy, yes?
Of which 73% of our universe is made up of.

Now it seems to me these numbers conincide with a lot to do with water. Our planet for example, is 70% ocean, our bodies are 70% water.

This dark energy seems to be what keeps the universe "floating" as it were. That dark energy is like water.

They have proven that time moves in waves, just like light, but also that it flows in tides. Physicists have theorised that if we were to time travel, we would have to ride these tides of time, and would be more akin to passengers in a train.

My point being is that there is definatley something to this Zero Point energy, as the space vacuum is anything but nothingness.
The error that comes up when they try to calculate dark matter into an equation is 10^120. This is the largest error know to physics.
We are a long way off from harnessing Dark Energy, and there is not enough on planet earth to sustain our needs.
Any remember, unless we can re-write the laws of physics, you have to equate the law of energy conservation, so we will never get something for nothing.

Oh and by the way, to the anonymous who said he is a none believer in multiverses, read to Michio Kaku, if you read into it, its one of the few explanations that offer a logical answer to the previously unanswerable questions relation to quantum physics.