Assertion: utility | /r/CapableOf | sell electricity
Facets:
value: through independent system operators
type: MANNER
value: at the wholesale level
type: MANNER
Source sentences:
text: In turn, utilities and very large consumers buy and sell electricity at the wholesale level through a network of regional transmission organizations (RTO) and independent system operators (ISO) within one of three grids, the Eastern Interconnection, the Texas Interconnection, which is a single ISO, and the Western Interconnection.[citation needed]