Assertion: wind's energy | /r/HasProperty | stored
Facets:
value: during times
type: TEMPORAL
Source sentences:
text: As stated above biogas is a good source in summer; in this period the solar energy available is also at its peak, so if the demand and supply is properly checked and calculated the excess energy can be used in the production of hydrogen and can be stored.
text: Electrical energy is stored during times when production (especially from intermittent sources such as wind power, tidal power, solar power) exceeds consumption, and returned to the grid when production falls below consumption.