Spreadsheet: richard_ring__31664__GSA Renewables Analysis by CSC Thru 8-01
Sheet: Sheet1

GSA - JFK Federal Building
Current Account Number:  [PHONE]
Old Account Number:  [PHONE]
Billing Period:
1/10/2001-2/8-2001
Invoice Number: | Usage:
1055340 | 914616
Corrected Billing Information |  |  |  | Previous Billing Information:
Enron Discount | 914,616*(.038*.027) |  |  | Enron Discount | 914,616*(.038*.027)
Renewable Tier 1 | 175,000*.0550 |  |  | Total Cost of Energy | 914,616*.049 | 44816.18
Renewable Tier 2 | 225,000*.0525 |  |  | Total NonRenewable Generation
NonRenewable | 514,616*.0490 |  |  | BECO Charges |  | 38016.33
Total NonRenewable/Renewable Generation |  |  |  | Current Period Charges
BECO Charges |  | 38016.33
Current Period Charges
Billing Period:
2/8/2001-3/9/2001
Invoice Number: | Usage:
1074290 | 904916
Corrected Billing Information |  |  |  | Previous Billing Information:
Enron Discount | 904,916*(.038*.027) |  |  | Enron Discount | 904,916*(.038*.027)
Renewable Tier 1 | 175,000*.0550 |  |  | Total Cost of Energy | 904,916*.049
Renewable Tier 2 | 225,000*.0525 |  |  | Total NonRenewable Generation
NonRenewable | 504,916*.0490 |  |  | BECO Charges |  | 38214.8
Total NonRenewable/Renewable Generation |  |  |  | Current Period Charges
BECO Charges |  | 38214.8
Current Period Charges
Billing Period:
3/9/2001-4/10/2001
Invoice Number: | Usage:
1096853 | 981675
Corrected Billing Information |  |  |  | Previous Billing Information:
Enron Discount | 981,675*(.038*.027) |  |  | Enron Discount | 981,675*(.038*.027)
Renewable Tier 1 | 175,000*.0550 |  |  | Total Cost of Energy | 981,675*.049
Renewable Tier 2 | 225,000*.0525 |  |  | Total NonRenewable Generation
NonRenewable | 581,675*.0490 |  |  | BECO Charges |  | 38756.06
Total NonRenewable/Renewable Generation |  |  |  | Current Period Charges
BECO Charges |  | 38756.06
Current Period Charges
Billing Period:
4/10/2001-5/10/2001
Invoice Number: | Usage:
1127416 | 924006
Corrected Billing Information |  |  |  | Previous Billing Information:
Enron Discount | 924,006*(.038*.027) |  |  | Enron Discount | 924,006*(.038*.027)
Renewable Tier 1 | 175,000*.0550 |  |  | Total Cost of Energy | 924,006*.049
Renewable Tier 2 | 225,000*.0525 |  |  | Total NonRenewable Generation
NonRenewable | 524,006*.0490 |  |  | BECO Charges |  | 48010.18
Total NonRenewable/Renewable Generation |  |  |  | Current Period Charges
BECO Charges |  | 48010.18
Current Period Charges
Billing Period:
5/10/2001-5/31/2001
Invoice Number: | Usage:
1196517 | 654500
Corrected Billing Information |  |  |  | Previous Billing Information:
Enron Discount | 654,500*(.038*.027) |  |  | Enron Discount | 654,500*(.038*.027)
Renewable Tier 1 | 175,000*.0550 |  |  | Total Cost of Energy | 654,500*.049
Renewable Tier 2 | 225,000*.0525 |  |  | Total NonRenewable Generation
NonRenewable | 254,500*.0490 |  |  | BECO Charges |  | 29527.32
Total NonRenewable/Renewable Generation |  |  |  | Current Period Charges
BECO Charges |  | 29527.32
Current Period Charges
Billing Period:
5/31/2001-6/11/2001
Invoice Number: | Usage:
1199318 | 317400
Corrected Billing Information |  |  |  | Previous Billing Information:
Enron Discount | 317,400*(.038*.027) |  |  | Enron Discount | 317,400*(.038*.027)
Renewable Tier 1 | 175,000*.0550 |  |  | Total Cost of Energy | 317,400*.049
Renewable Tier 2 | 142,400*.0525 |  |  | Total NonRenewable Generation
Total Renewable Generation |  |  |  | BECO Charges
BECO Charges |  | 26615.4 |  | Current Period Charges
Current Period Charges
Billing Period:
6/11/2001-7/30/2001
Invoice Number: | Usage:
1199318 | 1704300
Corrected Billing Information |  |  |  | Previous Billing Information:
Enron Discount | 1,704,300*(.038*.027) |  |  | Enron Discount | 1,704,300*(.038*.027)
Renewable Tier 1 | 175,000*.0550 |  |  | Total Cost of Energy | 1,704,300*.049
Renewable Tier 2 | 225,000*.0525 |  |  | Total NonRenewable Generation
NonRenewable | 1,304,300*.0490 |  |  | BECO Charges
Total NonRenewable/Renewable Generation |  |  |  | Current Period Charges
BECO Charges |  | 142043.39
Current Period Charges
Billing Period:
7/30/2001-8/28/2001
Invoice Number: | Usage:
1207246 | 1109800
Corrected Billing Information |  |  |  | Previous Billing Information:
Enron Discount | 1,109,800*(.038*.027) |  |  | Enron Discount | 1,109,800*(.038*.027)
Renewable Tier 1 | 175,000*.0550 |  |  | Total Cost of Energy | 1,109,800*.049
Renewable Tier 2 | 225,000*.0525 |  |  | Total NonRenewable Generation
NonRenewable | 709,800*.0490 |  |  | BECO Charges
Total NonRenewable/Renewable Generation |  |  |  | Current Period Charges
BECO Charges |  | 104934.06
Current Period Charges
SUMMARY OF CORRECTED CHARGES VS PREVIOUS CHARGES
Billing Period: | Corrected Charge | Previous Charge | Difference
01/10/2001-02/08/2001
02/08/2001-03/09/2001
03/09/2001-04/10/2001
04/10/2001-05/10/2001
05/10/2001-05/31/2001
05/31/2001-06/11/2001
06/11/2001-07/30/2001
07/30/2001-08/28/2001