NATURALGAS
NUCLEAR
COAL
FUEL
A
S
O
U
E
M
E
R
V
E
Y
I
S
G
N
U
C
L
E
A
R
F
C
T
N
H
A
H
A
P
R
D
O
P
N
A
T
A
P
A
U
C
F
I
L
A
E
H
V
U
T
T
O
O
O
O
A
F
E
C
M
O
D
U
X
A
T
F
W
O
J
D
U
F
P
O
R
L
I
K
D
A
A
R
U
S
U
B
U
A
X
V
E
U
X
F
I
J
I
E
T
O
L
U
O
R
I
D
X
D
Z
I
L
K
T
G
Z
Q
H
N
L
I
X
B
A
S
V
T
A
N
Z
V
I
I
H
A
W
K
D
X
V
S
K
X
