Assertion: turbine | /r/CapableOf | store up these bursts of wind energy
Facets:
value: in order to be efficient
type: PURPOSE
Source sentences:
text: Being that wind only comes in fits and starts, in order to be efficient, the turbines would need to store up these bursts of wind energy to be truly effective, but because they can’t, they are not as efficient as they may seem to be.