Semantic Approach for Evaluation of Energy Storage Technologies under Fuzzy Environment

Table 5

Relative weights in fuzzy form.

Criteria description
Energy density	(0.058122, 0.078023, 0.103702)
Life cycles	(0.107486, 0.151690, 0.210962)
Cycle efficiency	(0.221024, 0.296308, 0.391970)
Investment level	(0.048270, 0.066430, 0.096087)
Sustainability to climatic conditions	(0.276789, 0.368089, 0.493852)
Space required	(0.029137, 0.039463, 0.053268)