cost-effective [Adjective] + energy [Noun]

Strength Strength Dispersion
A:
4
CHISQ:
29.48
AWT:
20,334,613
TTEST:
1.78
G2:
15.35
FAWT:
2.67
MI:
3.21
LOGLOG:
6.42
JD:
0.51
MI3:
7.21
DICE:
0.06
RANGE: