"I'm reading a large energy buildup below the away team."

They must have a communications system that compensates for the high energy buildup.

Perhaps they needed to change how they were looking at the energy buildup, to find another solution.

The landing party has almost made it to the edge of the city, but the energy buildup is just too much.

When the energy buildup was a prelude to weapons fire.

Had I caused the switch by imagining the energy buildup?

"This is the point at which the energy buildup began," Data supplied a few seconds later.

It took only a second for Data to begin to start the energy buildup.

"There's an energy buildup from cluster four, something I've never seen before."

Nothing was apparent other than an ominous energy buildup near the engines themselves.