July (pdf) - New York Power Authority

NEW YORK POWER AUTHORITY
HYDROELECTRIC PROJECTS
FINAL PRODUCTION COST OF SERVICE
Exhibit A
Page 2 of 2
($000)
Difference
2011
(Per 2007
CoS)
vs
Line Description 2008 2011 2012 2013 2014 2008 *
1 Total Cost of Service ($000) 219,685 244,680 253,321 262,451 271,313 24,995
2 Credits for ancillary services ($000)
3 Black Start, O&M 81 69 71 73 75 (12)
4 Voltage Support, O&M 332 213 219 225 232 (119)
5 Remaining O&M 140,948 144,395 145,976 149,558 152,347 3,447
(page 1, line 12 - (line 3+line 4)
6 Operating Reserves, O&M 4.82% 4.40% 4.37% 4.33% 4.31%
7 Regulation, O&M 0.57% 0.55% 0.54% 0.54% 0.53%
8 Subtotal OR, Reg. O&M 5.39% 4.95% 4.91% 4.87% 4.84%
9 Op. Res.+ Reg. O&M credit ($000) 7,597 7,148 7,167 7,283 7,374 (450)
(line 8 * line 5)
10 Capital Reductions
11 All ancillary services 6.85% 6.68% 6.74% 6.75% 6.79%
12 Subtotal capital reductions ($000) 5,365 6,680 7,216 7,600 8,057 1,315
(page 1, line 16 * line 11)
13 Total Ancillary Credits ($000) 13,375 14,110 14,673 15,182 15,738 734
(sum lines 3,4,9,12)
14 Adjusted Cost of Service ($000) 206,310 230,570 238,648 247,270 255,576 24,261
(line 1 - line 13)
15 Billing Demand MW 36,137 34,086 35,035 35,871 36,100 (2,051)
16 Billing Demand Allocated Costs ($000) 106,822 131,108 139,186 147,807 156,113 24,285
(line 14 - line 21)
17 Billed Demand Rate $/kW/mo 2.96 3.85 3.97 4.12 4.32
(line 16 / line 15)
18 LTA Generation GWh 20,221 20,216 20,216 20,216 20,216 (5)
19 Annual Generation GWh 20,012 20,456 20,148 20,409 20,435 444
20 Billing Energy Rate $/MWh 4.92 4.92 4.92 4.92 4.92
21 Costs Allocated to Energy Rate $/MWh 99,487 99,463 99,463 99,463 99,463 (25)
(line 18 * line 20)
* 2008 data is from 2007 CoS and was based on data and projections available at that time.