Assertion: wind turbine | /r/CapableOf | reach grid parity
Facets:
value: around the same time
type: TEMPORAL
value: according to businessgreen
type: OTHER
Source sentences:
text: According to BusinessGreen, wind turbines reached grid parity (the point at which the cost of wind power matches traditional sources) in some areas of Europe in the mid-2000s, and in the US around the same time.