ML19309D527
| ML19309D527 | |
| Person / Time | |
|---|---|
| Site: | South Texas  |
| Issue date: | 03/20/1980 |
| From: | Wilson W MATTHEWS, NOWLIN, MACFARLANE & BARRETT, SAN ANTONIO, TX |
| To: | CENTRAL POWER & LIGHT CO. |
| Shared Package | |
| ML19309D528 | List: |
| References | |
| NUDOCS 8004100442 | |
| Download: ML19309D527 (12) | |
Text
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D UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE ATOMIC SAFETY AND LICENSING SOARD IN THE MATTER OF HOUSTON 5
LIGHTING & POWER COMPANY, S
ET AL. (SOUTH TEXAS PROJECT, 5
Docket Nos. 50-498A, 50-499A UNITS 1 & 2)
S
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SUPPLEMENTAL RESPONSE OF THE CITY OF SAN ANTONIO TO CENTRAL POWER AND LIGHT COMPANY'S FIRST SET OF INTERROGATORIES AND REQUEST FOR PRODCITION OF COCUMENTS Now comes the City of San Antonio, acting by and through the City Public Service Board of San Antonio
(" San Antonio" or " CPS"), and files this Supplemental Response to Central Power and Light Company's First Set of Interrogatories and Request for Production of Documents dated November 9, 1979.
INTERROGATORY NO. 1(a)
Identify each electric utility which purchased coal fired economy energy from the CPSB and the date during the month such purchase was made.
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SUPPLEMENTAL RESPONSE Month November, 1979 Day CPL LCRA STEC/MEC 1
0 0
58 2
0 0
36 3
0 0
36 4
0 0
0 5
0 0
0 6
0 0
0 7
0 0
8 8
0 0
6 9
0 0
0 10 0
0 10 11 0
0 27 12 0
0 10 13 0
0 21 14 0
0 2
15 0
0 12 16 0
0 3
17 0
0 14 18 0
0 0
19 0
0 0
20 0
0 0
21 0
0 4
22 0
0 154 23 0
0 23 24 0
0 37 25 0
0 22 26 0
0 2
27 0
0 0
28 0
0 0
29 0
0 4
30 0
0 5
TOTAL 0
0 494 MWHRS 4
4 6
6
SUPPLEMENTAL RESPONSE TO INTERROGATORY NO. 1(a), continued Month December 1979 Day CPL LCRA STEC/MEC 1
0 0
16 2
0 0
17 3
0 0
3 4
0 0
0 5
0 0
8 6
0 0
0 7
0 0
0 8
0 0
64 9
0 0
25 10 0
0 0
11 0
0 0
12 0
0 0
13 0
0 0
1 14 0
0 0
15 0
0 0
16 0
0 0
e 17 0
0 0
18 0
0 7
19 0
0 63
'f0TAL 0
0 203 MWHRS D
4 INTERROGATORY NO. 1(b)
State amount (in kilowatt-hours) of coal-fired economy energy which each such electric utility has purchased from the CPS.
SUPPLEMENTAL RES3 NSE CPL LCRA STEC/MEC November, 1979 0
0 494,000 December, 1979 0
0 203,000 January, 1980 0
0 0
February, 1980 0
0 0
4 l
_4_
t INTERROGATORY l(c)
State the price at which the CPSB sold the coal-fired economy during the month.
SUPPLEMENTAL RESPONSE PRIC" IN CENTS / KWHR CPL LCRA STEC/MEC November, 1979 N/A N/A 2.40 December, 1979 N/A N/A 2.46 January, 1980 N/A N/A N/A February, 1980 N/A N/A N/A
, f i
INTERROGATORY NO. 1 (d)
State the total amount of coal-fired economy energy which the CPSB had available to sell.
SUPPLEMENTAL RESPONSE -
Month Energy - MWHRS Remarks November, 1979 147,977 December, 1979 102,083 1 unit down for maintenance January, 1980 1 unit down for maintenance February, 1980 The MWHR figures listed above were calculated as follows:
Coal-fired economy (Available coal-fired capability x energy available
= number of hours / month in service) for sale (Total monthly net generation)
These MWHR figures do not reflect the 6% to 20% Available Capability that should be maintained in a unit as spinning reserve to adhere to the Texas Interconnected System Operating Agreement.
In order to determine this value would require a lengthy detailed research of operation's daily generation logs on an hour by hour basis.
These MWHR figures also do not reflect the fact that a large percentage of the energy available was available only during off-peak hours, usually between 2400 - 0500 hours0.00579 days <br />0.139 hours <br />8.267196e-4 weeks <br />1.9025e-4 months <br /> each day and on Sundays when all systems experience minimum loads and usually cannot take advantage of the benefits of economy-energy purchases.
Therefore, the MWHR figures listed above should be viewed as maximum available coal-fired economy energy, and not economy energy that could have been utilized in its entirety because of practical system operating constraints.
m
INTERROGATORY NO. 1 (e)
State the total revenues received by the CPSB from sales of coal-fired economy energy.
SUPPLEMENTAL RESPONSE -
- REVENUES IN DOLLARS CPL LCRA STEC-MEC November, 1979 0
0 11,856.00 December, 1979 0
0 4,993.80 0
January, 1980 0
February, 1980 0
0 0
- The billing poriod does not necessarily correspond to an exact monthly period.
M euD
INTERROGATORY NO. 2(b)
State the amount (KWHRS) of energy which CPS has sold to STEC/MEC under the Power Interchange and Sale Agreement during each month since the Agreement was entered into.
SUPPLEMENTAL RESPONSE -
Amount - KWHRS__.-
Month Firm Energy Economy Energy November, 1979 37,285,000 494,000 December, 1979 24,597,000 203,000 January, 1980 13,853,000 0
February, 1980 13,532,000 0
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O INTERROGATORY NO. 2(c)
State the price s.t which the CPS has sold energy to STEC/MEC under the Agreement during each month since the Agreement was entered into.
SUPPLEMENTAL RESPONSE -
PRICE - S/ KWHR Month Firm Energy Economy Energy November, 1979 0.02593 0.02400 December, 1979 0.02841 0.02460 January, 1980 0.03778 N/A February, 1980 0.03734 N/A INTERROGATORY NO. 2 (d)
State the revenues received by the CPS from STEC/MEC for sales of energy to STEC/MEC under the Agreement during each month since the Agreement was entered into.
SUPPLEMENTAL RESPONSE -
Revenues - Dollars Month Firm Energy Economy Energy November, 1979 966,710.00 11,856.00 December, 1979 698,724.62 4,993.80 January, 1980 523,351.87 0
February, 1980 505,328.90 0
i i
i.
INTERROGATORY NO. 3 (a)
State, by type, the total amount of electric energy transferred to, received from or exchanged with any other electric utility (excluding coal-fired economy energy and energy exchanged with STEC/MEC under the Agreement) in each month since July 1, 1974.
~
(b)
The other electric utility to, from or with which CPSB transferred, received or exchanged such electric energy.
(c)
The total revenue received by CPSB or the total cost to CPSB of such transfer, receipt or exchange of electric energy.
SUPPLEMENTAL RESPONSE - [all energy listed was emergency energy and was repaid in kind]
DATE ENERGY CPS RECEIVED ENERGY CPS DELIVERED MO-YR COA LCRA CPL HLP N.
- November, 1979 0
0 0
0 0
0 0
0 0
0
- December, 1979 44 0
0 1143 0
44 0
0 1143 0
- January, 1980 249 0
0 116 0
249 0
0 116 0
- February, 1980 154 146 0
600 0
154 146 0
600 0
Respectfully sub:nitted, Jon C. Wood W.
Roger Wilson 1500 Alamo National Building San Antonio, Tr.xas 78205 By d8A Attorneys ~Cfc the City of San Antonio acting by and through the City Public Service Board of San Antonio Of Counsel:
Matthews, Nowlin, Macfarlane & Barrett
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