These analyses were performed using the same method the researchers used for other types of electrical generation plants, allowing the life-cycle energy and emissions data to be compared.
(These analyses; were performed; ) (These analyses; using; the same method the researchers used for other types of electrical generation plants, allowing the life-cycle energy and emissions data to be compared) (the researchers; used; for other types of electrical generation plants)
These analyses These analyses the researchers
were performed using used
the same method the researchers used for other types of electrical generation plants, allowing the life-cycle energy and emissions data to be compared
for other types of electrical generation plants