Battery storage power stations use rechargeable batteries for load-leveling (storing electric energy at times of low demand for use during peak periods) and for renewable energy uses (such as storing power generated from photovoltaic arrays during the day to be used at night).
Definition of dray. : a vehicle used to haul goods; especially : a strong cart or wagon without sides.
What is HEARSAY? A term applied to that species of testimony given by a witness whorelates, not what he knows personally, but what others have told him, or what he hasheard said by others. Ilopt v. Utah, 110 U. S. 574, 4 Sup. Ct. 202. 28 L. Ed.