Docstoc

CDWR PUBLIC S-1 Supply Form 4-20-11.xlsx - California Energy

Document Sample
CDWR PUBLIC S-1 Supply Form 4-20-11.xlsx - California Energy Powered By Docstoc
					        Electricity Resource Planning Form S-1
        Capacity Resource Accounting Table (CRATs)
        CDWR
                                                                          Data in cells with yellow fill was designated confidential by CDWR on April 18, 2011.

 line   Capacity Resource Accounting Table Form S-1                          2009         2010           2011          2012          2013         2014         2015        2016        2017     2018     2019     2020
        PEAK LOAD CALCULATIONS (MW):                                     (â Prior Forecasts â )
  1     Forecast Total Peak-Hour 1-in-2 Demand
  3     Uncommitted Energy Efficiency (-)
  4     Demand Response / Interruptible Programs (-)
  5     Adjusted Peak-Hour Demand: End-Use Customers
  6     Coincidence Adjustment (-)
  7     Coincident Peak-Hour Demand                                              262               520           885        664           724          724          724         724      724      724      724      724
  8     Required Planning Reserve Margin                                          39                78           133        100           109          109          109         109      109      109      109      109
  9     Credit for Imports That Carry Reserves (-)
 10     Firm Sales Obligations
 11     Firm LSE Peak-Hour Resource Requirement                                  301               598       1,018          764           833          833          833         833      833      833      833      833

        CAPACITY SUPPLY RESOURCES
12a     Total Fossil Fuel Dependable Capacity                                         0             72         314           314            94          94           94          94       94       94       94       94
12b     Natural Gas: Lodi Energy Center (93.8 MW CDWR share)                                                    94            94            94          94           94          94       94       94       94       94
12c     Coal: RG4 (Reid Gardner Unit 4)                                            0              72           220           220             0
13a     Total Dependable Nuclear Capacity                                          0               0             0             0             0            0            0           0        0        0        0        0
14a     Total Dependable Hydroelectric Capacity                                1,257           1,319         1,170         1,420         1,406        1,406        1,406       1,406    1,406    1,406    1,406    1,406
14b     Total: Hydro Plants larger than 30 MW                                  1,217           1,279         1,110         1,382         1,367        1,367        1,367       1,367    1,367    1,367    1,367    1,367
14c     Total: Hydro Plants 30 MW or less                                         40              40            60            38            39           39           39          39       39       39       39       39
15a     Total Utility-Controlled Renewable Capacity                                0               0             0             0             0            0            0           0        0        0        0        0
18a     Total Capacity from Renewable Energy Contracts                             0               0             0             0             0            0            0           0        0        0        0        0
19a     Total Capacity from Other Bilateral Contracts                            300             300           200           200           200          200          200           0        0        0        0        0
19c     offpeak CAISO firm: Morgan 1 (expired)                                   100             100
19d     offpeak CAISO firm: Morgan Stanley (200 MW)                              200             200             200        200           200          200          200
20      Short-Term and Spot Market Purchases

        CAPACITY BALANCE SUMMARY
 21     Total: Existing and Planned Capacity                                   1,557           1,691         1,684         1,934         1,700        1,700        1,700       1,500    1,500    1,500    1,500    1,500
 22     Firm LSE Peak-Hour Resource Requirement                                  301             598         1,018           764           833          833          833         833      833      833      833      833
 23     (Capacity Need) or Capacity Surplus                                    1,256           1,093           666         1,170           867          867          867         667      667      667      667      667
 24     Generic Renewable Resources
 25     Generic Non-Renewable Resources
 26     Specified Planning Reserve Margin

        Selected Peak is Max superpeak hour August                           MW            MW
 line   Historic LSE Peak Load:                                          Year 2009 Year 2010
 27     Annual Peak Load / Actual Metered Deliveries                            633.4         1,336.5
 28     Date of Peak Load for Annual Peak Deliveries                          8/15/09         8/16/10
 29     Hour Ending (HE) for Annual Peak Deliveries                                15              19
 30     Interruptible Load called on during that hour (+)                         0.0             0.0
 31     Self-Generation and DG Adjustments
 32     Adjustments for Major Outages
 33     Adjusted Annual Peak Load                                               633.4         1,336.5

 line   Notes
        SWP's LSE peak demand falls during off-peak period; for all
        the years off-peak demand during summer month of August is
  1     considered; Load and Resource offpeak capacity at 50%
        exceedence is used; 2009: L09P1030, 2010: L10P1026,
        2011:L11P1012, 2012: L12P0208, 2013: L13P0209
2a-6    these do not apply to SWP
        Coincident peak hour demand forecast for previous years
        (2009-2010) and for 2011 is the forecast determined by CEC
        in those years for LCR allocation and annual RA planning; for     On-peak         2009,          2010,         2011,         2012,        2013,
  7
        2012-2013 , it is the forecast based on the Loads and             capacity        August         August        August        August       August
        Resource study dated February 9, 2011 and post processed
        for forecasting coincident peak hour demand.
        Capacity Supply Resources for 2009 and 2010 (prior year
        forecasts uses Load and Resources study on-peak capacity
                                                                          Hyatt-
        forecast at 50% exceedence for the month of August; For                               732            726            603            888          888
                                                                          Thermalito
        2009:L09P1030 dated 9/30/2008; For 2010: L10P1026
        dated october 26, 2009; For 2011: L11P1012
                                                                          Gianelli
27-29                                                                                         47             98                 46          91           76
                                                                          (SWP)
        The selected peak load is the super peak load for August.
                                                                          Pine Flat           33             61                 93          33           33
        SWP's true (offpeak) peak demand is also available here.
                                                                          Warne               78             78                 39          78           78
        Since the forecast method was focused on the month of August,
                                                                          Castaic             92             81                 93          57           57
        the August subset (super, on, & off peak) is provided
                                                                          Alamo               11             14                 16          13           14
        separately. Since our forecast software does not distinguish
                                                                          Mojave
        onpeak and superpeak, onpeak maximums (all hour ending 7)                              7             8                  20            9            9
                                                                          Siphon
        are available for comparison.
                                                                          Devil
                                                                                              235            235            236            235          235
                                                                          Canyon
27-29                                                                     RG4                  0             72             220            220             0
              (Set the type of peak load with the selector cell, B103)
                                                                          Lodi Energy
                                                                                                     0             0            94          94           94
                                                                          Center
        No requests for load drop occurred during any of these peak       MWD
 30                                                                                          22              18            24        16           16
        hours.                                                            Hydro
                                                                         Bilateral contracts
                                                                          Morgan
                                                                                           0             0
                                                                          Stanley 1
                                                                          Morgan
                                                                                          0              0             0             0            0            0           0
                                                                          Stanley 2
line    Capacity Resource Accounting Table Form S-1       2009        2010        2011          2012          2013       2014   2015   2016   2017   2018   2019   2020
                                                        MS1 and MS2 are offpeak contracts; so values is zero for onpeak.

        selected peak source row is numbered: 2           Year 2009 Year 2010
                  Max superpeak hour August                  633      1,336         MW
        DWR Historical pump load (source version 2D_2a)   8/15/2009 8/16/2010       Date
        Total DWR pump load= SUM(ORO, GS, CY, CH, PB, OS,     15        19          HE
        ED, BS, CR, WR, WG, BV, DA_DWR, SL_DWR, DV, SB,
        BA_DWR, LP, BH, BL, DE, PO)

                                                         2009 MW        Date         Hr

 1     Max superpeak hour June-Sept                           1,188   7/25/2009            18
 2     Max superpeak hour August                                633   8/15/2009            15
 3     Max onpeak hour June-Sept                              1,450    9/9/2009             7
 4     Max onpeak hour August                                 1,416   8/12/2009             7
 5     Max offpeak hour June-Sept                             1,625   9/12/2009             5
 6     Max offpeak hour August                                1,563   8/29/2009             4

                                                         2010 MW        Date         Hr
 1     Max superpeak hour June-Sept                           1,336 8/16/2010              19
 2     Max superpeak hour August                              1,336 8/16/2010              19
 3     Max onpeak hour June-Sept                              1,599 8/3/2010                7
 4     Max onpeak hour August                                 1,599 8/3/2010                7
 5     Max offpeak hour June-Sept                             1,702 7/6/2010                5
 6     Max offpeak hour August                                1,657 8/3/2010                5

				
DOCUMENT INFO
Shared By:
Categories:
Tags:
Stats:
views:8
posted:11/1/2013
language:Latin
pages:2
changcheng2 changcheng2
About