; (ii) ether; (iii) tertiary amine; or (iv) aminoether. (I) Any perfluoropolyether. (J) Any hydrofluoropolyether. (K) Any other fluorocarbon, except for a fluorocarbon with a vapor pressure of less than 1 mm of Hg absolute at 25 degrees Celsius. (34) Grid enhancing asset The term grid enhancing asset — (A) means a resource, technology, or procedure that, when utilized— (i) increases the capacity, efficiency, or reliable operation of a transmission system; or (ii) defers or eliminates the need for a new transmission facility; (B) may include— (i) distributed electricity generation resources; (ii) power flow control and transmission switching equipment; (iii) an energy storage project; (iv) topology optimization technology; (v) dynamic line rating technology; (vi) advanced transmission technologies, such as composite reinforced aluminum conductors or high temperature superconductors; (vii) technologies or procedures that increase the flexibility of the demand for electricity; (viii) other resources, technologies, or procedures that increase energy efficiency, capacity, or reliability; and (ix) a combination of the resources, technologies, or procedures described in clauses (i) through (viii); and (C) does not include a facility for— (i) the transmission of electricity; or (ii) the generation of electricity. (35) Interconnection customer The term interconnection customer means an entity, or any affiliates or subsidiaries of an entity, that proposes to interconnect a generating facility or an energy storage project to a transmission facility or transmission system. (36) Transmission benefits The term transmission benefits means the broad range of economic, operational, safety, resilience, public policy, and environmental benefits (as assessed by the Commission in accordance with section 224(e)) and other reasonably anticipated benefits of constructing, modifying, or operating a transmission facility, including— (A) improved reliability; (B) improved resilience; (C) improved safety; (D) reduced congestion