FY19_Exhibit__1_47PA0419R0001_GSA_HOTD_-_Amend_V0001.xlsx

XLSX spreadsheet 44 KB Posted

Attached to
Deregulated Natural Gas Supply for GSA Heating Operation and Transmission District (HOTD).
Solicitation number
47PA0419R0001
Issued by

About this file

From the source

Revised Exhibit 1 - Amendment 0001

View the file

Other files

File Type Posted
HOTD_Questions_&__Answers_47PA0419R0001.docx DOCX document
Solicitation_Amendment_47PA0419R0001_0001.pdf PDF
FY19_Exhibit__1_47PA0419R0001_GSA_HOTD.xlsx XLSX spreadsheet
47PA0419R0001_HOTD_Gas.pdf PDF

On GovTribe

Work with this file

  • Download the original file
  • Contacts named in this file
  • Similar government files
  • Ask GovTribe AI about this file
Try for free Login

Text version

The file's text, extracted by GovTribe without its formatting.

Updates

25-MarNote 4 in the "Auction Monthly Data" sheet has been updated from "Requirements projections factor anticipated continuation of load reduction by few customers, although at a significantly decreased rate" to
" Requirements projections for the boiler account factor the observed stabilization of natural gas use over the past 3 years and the volume of steam sold over this period has been consistent to reflect this, thus
indicating the customer load reductions of past years are behind us. In addition, the total steam sold over the most recent fiscal year was 7% higher than the prior year. Steam usage from the past load cutbacks at
Dept of State bottomed out in FY17 and is no longer a factor going forward. We lost one steam customer in FY19 and a major customer has come back online after undergoing a multiyear renovation. The >40%
improvement in the capacity factor for the cogen units for the period June 2018 thru Feb 2019 vs the Oct 2017 thru May 2018 timeframe indicates that the reliability/performance challenges of the units are behind us.
We have observed a 30% increase in cogen natural gas use for the first 5 months of FY19 vs the corresponding period in FY18 which validates this position. This bodes well for the cogen account going forward, and
we are confident that both accounts will not show any marked decrease in planned volumes for the next 2 to 3 years."
25-MarA new sheet "Boiler_cogen_offline" has been added to this Exhibit 1 file which provides additional information regarding when and why each account has been offline over the past three to four years
25-MarA new sheet "prod_data" has been added to this Exhibit 1 file which provides historical electricity and steam production values.

Auction Schedule

NGAP ManagerGSA RegionAuction DateBid Time Deadline (EST)RFP#Firm or ITService Terms (Months)Solicitation Pricing Option Per Section A.3Pricing ProductFlow Date - First Meter Read On or AfterUtility NameAgencyBusiness NameService Address StreetService Address CityStateZip CodeAccount NumberTariff Rate Class CodeNumber of Accounts in RFPTotal Dths in RFP (24 Month Volumes)Total Dths Per Account (24 Month Volumes)New to NGAP or Existing AccountCommentsComment 2Comment 3
DaveRegion 114/4/1911:45 AM71306IT24Option IIFull Requirements10/1/20WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating Delivery25,539,1163,922,897ExistingMeter #s G55644 & 687256
DaveIT10/1/20WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating Delivery1,616,218ExistingMeter # H88272
The EnerNOC Announcement Site for this Opportunity ishttps://exchange.apps.enelx.com/webportal/Public/Announcement.aspx?ID=bHLRMnnpjjU%3d

https://exchange.apps.enelx.com/webportal/Public/Announcement.aspx?ID=bHLRMnnpjjU%3d Auction Monthly Data

Notes:
1) Volumes have been developed by the GSA Heating Operation and Transmission Division (HOTD).
2) These volumes are citygate volumes
3) HOTD has two natural gas accounts for its Central Heating and Refrigeration Plant (CHRP): one for its boilers and one for its co-generation turbines.

The CHRP provides steam to various Federal and quasi-Federal facilities at the heart of Washington DC.

4) Requirements projections for the boiler account factor the observed stabilization of natural gas use over the past 3 years and the volume of steam sold over this period has been consistent to reflect this, thus indicating the customer load reductions of past years are behind us. In addition, the total steam sold over the most recent fiscal year was 7% higher than the prior year. Steam usage from the past load cutbacks at Dept of State bottomed out in FY17 and is no longer a factor going forward. We lost one steam customer in FY19 and a major customer has come back online after undergoing a multiyear renovation. The >40% improvement in the capacity factor for the cogen units for the period June 2018 thru Feb 2019 vs the Oct 2017 thru May 2018 timeframe indicates that the reliability/performance challenges of the units are behind us. We have observed a 30% increase in cogen natural gas use for the first 5 months of FY19 vs the corresponding period in FY18 which validates this position. This bodes well for the cogen account going forward, and we are confident that both accounts will not show any marked decrease in planned volumes for the next 2 to 3 years.
5) Both of HOTD's accounts are classified as an interruptible account by WG&L.
6) Daily usage is not available for either account
7) The below volumes are the contract volumes
NGAP ManagerGSA RegionFlow DateUtility NameAgencyBusiness NameService Address StreetService Address CityStateZip CodeAccount NumberTariff Rate Class CodeFirm or ITMo. EstimatedMonthly DthsAnnual DthsNew to NGAP or Existing AccountAuction StatusComments 1Comments 2Comments 3
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITOct-20124,2031,967,844ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITNov-20191,031ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITDec-20236,880ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITJan-21287,101ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITFeb-21260,455ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITMar-21244,367ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITApr-21164,808ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITMay-21121,268ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITJun-2185,824ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITJul-2178,014ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITAug-2190,221ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITSep-2183,671ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITOct-21123,3961,955,053ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITNov-21189,789ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITDec-21235,340ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITJan-22285,235ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITFeb-22258,762ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITMar-22242,779ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITApr-22163,737ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITMay-22120,479ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITJun-2285,266ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITJul-2277,507ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITAug-2289,635ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SW BLRMWashingtonDC20024120000210878Interruptible Heating DeliveryITSep-2283,127ExistingTo Be AuctionedMeter #s G55644 & 687256
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITOct-2040,411810,744ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITNov-2052,040ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITDec-2077,434ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITJan-2163,654ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITFeb-2154,652ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITMar-2198,832ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITApr-2130,239ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITMay-2143,943ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITJun-2185,960ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITJul-2183,338ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITAug-2191,656ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITSep-2188,585ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITOct-2140,148805,474ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITNov-2151,702ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITDec-2176,931ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITJan-2263,241ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITFeb-2254,297ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITMar-2298,190ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITApr-2230,042ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITMay-2243,658ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITJun-2285,401ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITJul-2282,796ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITAug-2291,060ExistingTo Be AuctionedMeter # H88272
DaveRegion 1110/1/2020WG&L DCGSAGSA Central Heating Plant1300 C St SWWashingtonDC20024120000263539Interruptible Heating DeliveryITSep-2288,009ExistingTo Be AuctionedMeter # H88272

historical_volumes_BT

The below historical burnertip volumes are being provided for reference only.
FY19 to DateOct-18Nov-18Dec-18Jan-19Feb-19Mar-19Apr-19May-19Jun-19Jul-19Aug-19Sep-19Total
Boiler131,039230,438244,302267,458N/AN/AN/AN/AN/AN/AN/AN/A873,237
Cogen29,21929,51561,46279,197N/AN/AN/AN/AN/AN/AN/AN/A199,393
Total160,257259,953305,764346,655N/AN/AN/AN/AN/AN/AN/AN/A1,072,630
FY18Oct-17Nov-17Dec-17Jan-18Feb-18Mar-18Apr-18May-18Jun-18Jul-18Aug-18Sep-18Total
Boiler128,788

DaneSMeyer: DaneSMeyer:

BBS unavailable. This is the corrected amount based off the corrected October bill from WG196,394189,782232,620208,387224,238171,127117,54492,12885,38175,95274,4911,796,832
Cogen- 028,80738,50156,81860,21479,77043,60433,85576,22073,58472,94379,177643,494

Wayne A. Bather: Wayne A. Bather:

reliability issues( lower availiability) with cogen units from Oct thru May resulted in reduced gas consumption

DaneSMeyer: DaneSMeyer:

BBS unavailable. This is the corrected amount based off the corrected October bill from WG Total 128,788 225,201 228,284 289,438 268,600 304,008 214,731 151,398 168,348 158,965 148,896 153,668 2,440,326

FY17Oct-16Nov-16Dec-16Jan-17Feb-17Mar-17Apr-17May-17Jun-17Jul-17Aug-17Sep-17Total
Boiler90,154140,586233,804246,589194,514215,762116,952108,67372,83480,52087,42275,7381,663,548
Cogen65,60375,95191,35884,49872,32979,73331,27747,77880,33069,00678,70875,799852,370
Total155,757216,537325,162331,087266,843295,495148,228156,451153,164149,526166,130151,5372,515,918
FY16Oct-15Nov-15Dec-15Jan-16Feb-16Mar-16Apr-16May-16Jun-16Jul-16Aug-16Sep-16Total
Boiler121,392154,392184,301330,126218,494168,917153,307154,65978,99790,78983,85578,9681,818,197
Cogen32,96445,88454,25639,84443,31391,43838,16210,10179,60189,22190,61989,831705,234
Total154,356200,276238,557369,970261,807260,355191,469164,760158,598180,010174,474168,7992,523,431
FY15Oct-14Nov-14Dec-14Jan-15Feb-15Mar-15Apr-15May-15Jun-15Jul-15Aug-15Sep-15Total
Boiler123,978222,762277,645263,941352,269304,605174,72072,46176,87934,67980,36080,7292,065,028
Cogen52,50043,900105,35756,80028,452118,525- 072,54085,19474,20388,64982,713808,833
Total176,478266,662383,002320,741380,721423,130174,720145,001162,073108,882169,009163,4422,873,861
BoilersCo-Gen
Previous WGL Account #00039879060004967808
Current WGL Account #120000210878120000263539

boiler_cogen_offline

Boiler AccountCogen Account
450880586719450880586718
IssueStartEndDuration(days)CommentsIssueStartEndDuration (days)Comments
Boilers offline1/5/181/7/182natural gas interruptionTG-1damper actuato2/18/193/6/1916this affected both tg-1 & tg-2
Boilers offline2/13/162/15/162natural gas interruption12/18/1812/19/181
Boilers offline2/18/152/21/153natural gas interruption12/6/1812/7/181
engine overhauls11/23/1811/28/185engine overhauls. Carryover from maint
engine overhauls11/16/1811/19/183engine overhauls. Carryover from maint
annual maintenance10/12/1811/8/1827
inlet air fan8/13/188/16/183tg-2 inlet air fan failure. Tg-1 okay
5/30/186/1/182drump level transmitter leak
annual maintenance4/18/185/15/1827
leak2/7/182/11/184Boiler 5 economizer leak
controls update12/7/1712/11/174controls update, carryover from maint
controls update11/28/1711/29/171controls update, carryover from maint
annual maintenance9/26/1711/17/1752
valve replaced7/26/178/1/176main steam header valve replaced
annual maintenance4/12/175/15/1733
leak2/16/172/17/171boiler 5 sight glass leak
1/9/171/12/173
annual maintenance10/24/1611/4/1611
annual maintenance4/14/165/25/1641
2/25/162/26/161
leak1/1/161/13/1612feed water header leak
12/12/1512/18/156
11/16/1511/20/154
annual maintenance10/12/1511/4/1523
Cogen annual maintenance is done in April & October each year, and typically lasts for 2-3 weeks.

prod_data

HOTD Cogen Electricity Data from Account 450880586718
Fiscal yearTotal Cogen Electricity Produced (kwh)Capacity Factor
201850,366,4280.523
201767,712,0690.703
201656,832,3830.590
201562,848,1270.652
201470,429,2160.731
HOTD Steam Data for Account 450880586719
Fiscal yearTotal Steam Produced( mmbtu)Efficiency
20181,766,06779%
20171,500,21363%
20161,592,69368%
20151,901,34773%

File details come from the government source that posted it.