20111201October 2011 PGA Report.pdf

Avista Corporation
1411 East Mission P.O.Box 3727 C F fl —
Spokane,Washington 99220-3727
Telephone [phone] Or.Toll Free 800-727-9170 L1 U.J.,—t rh 8:I 8
i-J1!LTF:
November 29,2011
State of Idaho
Idaho Public Utilities Commission
P.O.Box 83720
Boise,Idaho 83 720-0074
RE:Monthly Deferred Cost Report
Enclosed please find 7 copies of the PGA monthly report of activity in the Gas Deferral
Accounts.This information is submitted in compliance with Order Number 32102 issued in
the Company’s most recent Purchase Gas Cost Adjustment filing (Case No.AVU-G-10-03).
If you have any questions regarding this information please feel free to call me at (509)495-
4124.
Sincerely,
Craig L.Berthoif
Rate Analyst
Rates and Tariff Administration
Enclosures
Av
i
s
t
a
Ut
i
l
i
t
i
e
s
St
a
t
e
of
Id
a
h
o
Ga
s
Co
s
t
s
De
f
e
r
r
e
d
an
d
Am
o
r
t
i
z
e
d
Su
m
m
a
r
y
of
Am
o
r
t
i
z
a
t
i
o
n
(N
o
t
e
1)
($
5
,
8
1
7
,
6
8
1
.
6
6
)
$5
,
4
8
5
,
3
3
8
.
8
3
($
1
9
,
8
1
9
.
7
7
)
($
3
5
2
,
1
6
2
.
6
0
)
$1
9
4
,
8
0
0
.
9
2
($
2
1
2
.
3
0
)
($
1
5
7
,
5
7
3
.
9
8
)
Ba
l
a
n
c
e
En
d
i
n
g
In
t
e
r
e
s
t
Ba
l
a
n
c
e
En
d
i
n
g
In
t
e
r
e
s
t
Ba
l
a
n
c
e
En
d
i
n
g
Ne
t
Re
f
u
n
d
Ne
t
Re
f
u
n
d
11
1
1
1
1
0
<R
e
f
u
n
d
>
or
9/
3
0
1
1
1
<R
e
f
u
n
d
>
or
10
/
3
1
/
1
1
or
<S
u
r
c
h
a
r
g
e
>
or
<S
u
r
c
h
a
r
g
e
>
<R
e
f
u
n
d
>
or
To
Cu
s
t
o
m
e
r
s
Su
r
c
h
a
r
g
e
to
<R
e
f
u
n
d
>
or
To
Cu
s
t
o
m
e
r
s
Su
r
c
h
a
r
g
e
to
<R
e
f
u
n
d
>
or
Su
r
c
h
a
r
g
e
Cu
s
t
o
m
e
r
s
Su
r
c
h
a
r
g
e
Cu
s
t
o
m
e
r
s
Su
r
c
h
a
r
g
e
To
t
a
l
of
Am
o
r
t
i
z
a
t
i
o
n
an
d
De
f
e
r
r
a
l
s
($
5
,
8
1
7
,
6
8
1
.
6
9
)
$4
,
4
1
6
,
4
2
4
.
9
2
($
2
9
,
8
5
4
.
0
0
)
($
1
,
4
3
1
,
1
1
0
.
7
7
)
($
1
0
0
,
6
8
9
.
8
6
)
($
1
,
2
3
4
.
5
4
)
($
1
,
5
3
3
,
0
3
5
.
1
7
)
No
t
e
1
-
Am
o
r
t
i
z
a
t
i
o
n
is
re
c
o
r
d
e
d
in
Ac
c
o
u
n
t
19
1
0
0
0
ba
s
e
d
on
Tw
e
l
f
t
h
Re
v
i
s
i
o
n
Sh
e
e
t
15
5
.
Th
i
s
Sh
e
e
t
de
c
r
e
a
s
e
s
th
e
ra
t
e
s
of
fi
r
m
Sc
h
e
d
u
l
e
s
10
1
an
d
11
1
by
$0
2
8
8
5
pe
r
th
e
r
m
in
al
l
bl
o
c
k
s
.
No
t
e
2
-
Su
b
s
t
i
t
u
t
e
Si
x
t
e
e
n
t
h
Re
v
i
s
i
o
n
Sh
e
e
t
15
0
go
v
e
r
n
s
th
e
ac
c
o
u
n
t
i
n
g
of
de
f
e
r
r
e
d
ga
s
co
s
t
di
f
f
e
r
e
n
c
e
s
.
Th
e
s
e
di
f
f
e
r
e
n
c
e
s
ar
e
re
c
o
r
d
e
d
mo
n
t
h
l
y
to
Ac
c
o
u
n
t
19
1
0
1
0
an
d
ar
e
ba
s
e
d
on
th
e
we
i
g
h
t
e
d
av
e
r
a
g
e
co
s
t
of
ga
s
,
in
c
l
u
d
i
n
g
a
gr
o
s
s
re
v
e
n
u
e
fa
c
t
o
r
,
pe
r
th
e
r
m
as
fo
l
l
o
w
s
;
Ba
l
a
n
c
e
En
d
i
n
g
11
/
1
/
1
0
<R
e
f
u
n
d
>
or
Su
r
c
h
a
r
g
e
Re
f
u
n
d
e
d
or
<S
u
r
c
h
a
r
g
e
d
>
To
Cu
s
t
o
m
e
r
s
Mo
n
t
h
Of
Oc
t
o
b
e
r
20
1
1
La
s
t
Ye
a
r
No
v
e
m
b
e
r
20
1
0
-
Se
p
t
e
m
b
e
r
20
1
1
Ac
c
o
u
n
t
Ac
t
i
v
i
t
y
Ac
c
o
u
n
t
Ac
t
i
v
i
t
y
To
t
a
l
In
t
e
r
e
s
t
<R
e
f
u
n
d
e
d
>
or
Su
r
c
h
a
r
g
e
d
to
Cu
s
t
o
m
e
r
s
Ba
l
a
n
c
e
En
d
i
n
g
9/
3
0
/
1
1
<R
e
f
u
n
d
>
or
Su
r
c
h
a
r
g
e
Re
f
u
n
d
e
d
or
<S
u
r
c
h
a
r
g
e
d
>
To
Cu
s
t
o
m
e
r
s
In
t
e
r
e
s
t
<R
e
f
u
n
d
e
d
>
or
Su
r
c
h
a
r
g
e
d
to
Cu
s
t
o
m
e
r
s
Ba
l
a
n
c
e
En
d
i
n
g
11
/
1
1
1
0
<R
e
f
u
n
d
>
or
Su
r
c
h
a
r
g
e
Ba
l
a
n
c
e
En
d
i
n
g
10
/
3
1
/
1
1
<R
e
f
u
n
d
>
or
Su
r
c
h
a
r
g
e
Su
m
m
a
r
y
of
De
f
e
r
r
a
l
(N
o
t
e
2)
<R
e
f
u
n
d
>
or
Su
r
c
h
a
r
g
e
De
f
e
r
r
e
d
In
t
e
r
e
s
t
<R
e
f
u
n
d
>
or
Su
r
c
h
a
r
g
e
De
f
e
r
r
e
d
($
0
.
0
3
)
Ba
l
a
n
c
e
En
d
i
n
g
9/
3
0
/
1
1
<R
e
f
u
n
d
>
or
Su
r
c
h
a
r
g
e
($
1
,
0
6
8
,
9
1
3
.
9
1
)
<R
e
f
u
n
d
>
or
Su
r
c
h
a
r
g
e
De
f
e
r
r
e
d
($
1
0
,
0
3
4
.
2
3
)
In
t
e
r
e
s
t
<R
e
f
u
n
d
>
or
Su
r
c
h
a
r
g
e
De
f
e
r
r
e
d
($
1
,
0
7
8
,
9
4
8
.
1
7
)
Ba
l
a
n
c
e
En
d
i
n
g
10
I
3
1
/
1
1
<R
e
f
u
n
d
>
or
Su
r
c
h
a
r
g
e
($
2
9
5
,
4
9
0
.
7
8
)
($
1
,0
2
2
.
2
4
($
1
3
7
5
4
6
1
.1
9
De
m
a
n
d
Co
s
t
Co
m
m
o
d
i
t
y
Co
s
t
To
t
a
l
Ga
s
Co
s
t
Fi
r
m
Fi
r
m
Fi
r
m
Sc
h
e
d
u
l
e
10
1
$0
1
1
1
7
6
$0
4
1
7
9
7
Sc
h
e
d
u
l
e
11
1
$0
1
1
1
7
6
$0
.
4
1
79
7
Sc
h
e
d
u
l
e
11
2
$0
1
1
1
7
6
$0
.
4
1
79
7
In
t
e
r
r
u
p
t
i
b
l
e
Sc
h
e
d
u
l
e
13
1
$0
4
1
7
9
7
$0
4
1
7
9
7
$0
5
2
9
7
3
$0
5
2
9
7
3
$0
5
2
9
7
3
$0
4
1
7
9
7
$0
4
1
7
9
7
In
t
e
r
r
u
p
t
i
b
l
e
Sc
h
e
d
u
l
e
13
2
0 (2
)
(4
)
-
(6
)
(8
)
(1
0
)
-
(1
2
)
AV
I
S
T
A
UT
I
L
I
T
E
S
To
t
a
l
De
f
e
r
r
a
l
J
A
m
o
r
t
i
z
e
d
Ba
l
a
n
c
e
At
10
/
3
1
/
1
1
•
Pr
i
o
r
Yr
2
000 0 0 0 ‘-
I x -.4 “C CU CD 4-.V‘CC.)
j
•
Cu
r
r
e
n
t
Yr
No
v
De
c
Ja
n
Fe
b
Ma
r
Ap
r
Ma
y
Ju
n
e
Ju
l
y
Au
g
Se
p
t
Oc
t
00 0 000 -4x -4 €1
)
4-,C 0VU
AV
I
S
T
A
UT
I
L
I
T
E
S
De
f
e
r
r
a
l
Ba
l
a
n
c
e
At
10
1 0 (1
)
(1
)
(2
)
(2
)
(3
)
(3
)
(4
)
•
Pr
i
o
r
Yr
•
Cu
r
r
e
n
t
Yr
No
v
De
c
Ja
n
Fe
b
Ma
r
Ap
r
Ma
y
Ju
n
e
Ju
l
y
Au
g
Se
p
t
Oc
t
000 000 x -l1d a)C 4-C 0
AV
I
S
T
A
UT
I
L
I
T
E
S
in
Ii
0 (2
)
(4
)
V
(6
)
(8
)
(1
0
)
(1
2
)
IP
r
i
o
r
Y
r
•
Cu
r
r
e
n
t
Yr
No
v
De
c
Ja
n
Fe
b
Ma
r
Ap
r
Ma
y
Ju
n
e
Ju
l
y
Au
g
Se
p
t
Oc
t