Esso Refinery - Fawley - Southampton - Hampshire - SO45 1TX - United Kingdom Map

Technical Capacity Information

Capacity Metrics
  • De-Rated Capacity (Component DB) 44.20 MW
  • De-Rated Capacity (CMU Registry) 71.82
  • Connection Capacity (CMU Registry) 79.80 MW
  • Anticipated Capacity (CMU Registry) 71.82 MW

Note: De-rated capacity typically accounts for availability factors. Connection capacity represents the maximum grid connection size. Values sourced from Component database or CMU Registry as indicated.

Contact & Ownership

Company Information
  • Applicant / Company Name ESSO PETROLEUM COMPANY,LIMITED
  • Parent Company (CMU Registry) ExxonMobil UK Limited
  • Secondary Trading Email (CMU Registry) [email protected]
  • Secondary Trading Phone (CMU Registry) +4402382477814

Basic Information

Basic Information
  • Location Esso Refinery - Fawley - Southampton - Hampshire - SO45 1TX - United Kingdom
  • Description TG1B is part of the aggregated CMU EMD-19, which is made up of 2 Generating Units of which TG1B is the larger. This Generating Unit is embedded in the 'E_FAWND' BMU and is part of the larger site inclusive BM Trading Unit, 'EPCO1'. All Components of 'EMD-19' are located within the physical boundaries of the Esso Petroleum Company,Limited Oil Refinery at Esso Refinery - Fawley - Southampton - Hampshire - SO45 1TX - United Kingdom. TG1B is one of three power generation units on the site and is a Steam Turbine plant. It is connected to the Local Distribution Network (LDN) at 132kV level at the Fawley North Sub-Station (part of MSID 7095). Both Unit 3 and TG1B units share various auxiliary load equipment- the power for which is supplied from another part of the LDN Fawley North Sub-Station. Installation of separate metering for the auxiliary power for both TG1B and Unit 3 has been completed providing half hourly meters for the auxiliary load for the two units. Due to the large amount of common equipment shared by the two generation units (TG1B and Unit 3) we are unable to determine exactly what part of the auxiliary load is directly attributable to TG1B and thus for this CMU we have attributed the auxiliary load between the two. The auxiliary meters for Unit 3 and TG1B combined are: TR1MWI_MAIN, TR2MWI_MAIN and 26AMWI_MAIN. This entire metering configuration has been successfully assessed and tested. To clarify the 3 units within the refinery boundary, they are Unit 5 (EMG-19) and TG1B and Unit 3 (which make up EMD-19). Gross 3 HH av. peak generation from TG1B on separate days = 49.863 MW At these three HH times, aux load on TG1B = -1.468 MW Net generation from TG1B = 48.394 MW
  • Company ESSO PETROLEUM COMPANY,LIMITED

Technical Details

Technical Details
  • Technology Combined Heat and Power (CHP)
  • Generation Type N/A
  • Connection Type N/A
  • De-Rated Capacity 44.20
  • Connection / DSR Capacity 48.39
  • Type T-4

Auction Information

Auction Information
  • Auction 2026-27 (T-4) Four Year Ahead Capacity Auction
  • Delivery Year 2,026
  • Status N/A
  • Clearing Price N/A

Additional Information

Additional Information
  • CMU ID EMD-19
  • Location and Post Code Esso Refinery - Fawley - Southampton - Hampshire - SO45 1TX - United Kingdom
  • Description of CMU Components TG1B is part of the aggregated CMU EMD-19, which is made up of 2 Generating Units of which TG1B is the larger. This Generating Unit is embedded in the 'E_FAWND' BMU and is part of the larger site inclusive BM Trading Unit, 'EPCO1'. All Components of 'EMD-19' are located within the physical boundaries of the Esso Petroleum Company,Limited Oil Refinery at Esso Refinery - Fawley - Southampton - Hampshire - SO45 1TX - United Kingdom. TG1B is one of three power generation units on the site and is a Steam Turbine plant. It is connected to the Local Distribution Network (LDN) at 132kV level at the Fawley North Sub-Station (part of MSID 7095). Both Unit 3 and TG1B units share various auxiliary load equipment- the power for which is supplied from another part of the LDN Fawley North Sub-Station. Installation of separate metering for the auxiliary power for both TG1B and Unit 3 has been completed providing half hourly meters for the auxiliary load for the two units. Due to the large amount of common equipment shared by the two generation units (TG1B and Unit 3) we are unable to determine exactly what part of the auxiliary load is directly attributable to TG1B and thus for this CMU we have attributed the auxiliary load between the two. The auxiliary meters for Unit 3 and TG1B combined are: TR1MWI_MAIN, TR2MWI_MAIN and 26AMWI_MAIN. This entire metering configuration has been successfully assessed and tested. To clarify the 3 units within the refinery boundary, they are Unit 5 (EMG-19) and TG1B and Unit 3 (which make up EMD-19). Gross 3 HH av. peak generation from TG1B on separate days = 49.863 MW At these three HH times, aux load on TG1B = -1.468 MW Net generation from TG1B = 48.394 MW
  • Generating Technology Class Combined Heat and Power (CHP)
  • Company Name ESSO PETROLEUM COMPANY,LIMITED
  • Auction Name 2026-27 (T-4) Four Year Ahead Capacity Auction
  • _id 114,712
  • rank 0.24
  • Component ID EPCMU314-1
  • OS Grid Reference SU 439 039
  • Primary Fuel of Component N/A
  • Permitted on-Site Generating Unit N/A
  • Pre-Refurbishing De-Rated Capacity N/A
  • Post-Refurbishing De-Rated Capacity N/A
  • Generating Capacity of on-site Generating Unit N/A

CMU Registry Data

CMU Registry Data
  • Auction Capacity Auction
  • Type T-4
  • Delivery Year 2,023
  • Name of Applicant ESSO PETROLEUM COMPANY,LIMITED
  • CM Unit Name EMD-18

Field Value
_id 114712
Type T-4
rank 0.235009
CMU ID EMD-22
Auction Name 2026-27 (T-4) Four Year Ahead Capacity Auction
Component ID EPCMU314-1
Delivery Year 2026
De-Rated Capacity 44.203
OS Grid Reference SU 439 039
Location and Post Code Esso Refinery - Fawley - Southampton - Hampshire - SO45 1TX - United Kingdom
Connection / DSR Capacity 48.394
Primary Fuel of Component
null
Generating Technology Class Combined Heat and Power (CHP)
Description of CMU Components TG1B is part of the aggregated CMU EMD-19, which is made up of 2 Generating Units of which TG1B is the larger. This Generating Unit is embedded in the 'E_FAWND' BMU and is part of the larger site inclusive BM Trading Unit, 'EPCO1'. All Components of 'EMD-19' are located within the physical boundaries of the Esso Petroleum Company,Limited Oil Refinery at Esso Refinery - Fawley - Southampton - Hampshire - SO45 1TX - United Kingdom. TG1B is one of three power generation units on the site and is a Steam Turbine plant. It is connected to the Local Distribution Network (LDN) at 132kV level at the Fawley North Sub-Station (part of MSID 7095). Both Unit 3 and TG1B units share various auxiliary load equipment- the power for which is supplied from another part of the LDN Fawley North Sub-Station. Installation of separate metering for the auxiliary power for both TG1B and Unit 3 has been completed providing half hourly meters for the auxiliary load for the two units. Due to the large amount of common equipment shared by the two generation units (TG1B and Unit 3) we are unable to determine exactly what part of the auxiliary load is directly attributable to TG1B and thus for this CMU we have attributed the auxiliary load between the two. The auxiliary meters for Unit 3 and TG1B combined are: TR1MWI_MAIN, TR2MWI_MAIN and 26AMWI_MAIN. This entire metering configuration has been successfully assessed and tested. To clarify the 3 units within the refinery boundary, they are Unit 5 (EMG-19) and TG1B and Unit 3 (which make up EMD-19). Gross 3 HH av. peak generation from TG1B on separate days = 49.863 MW At these three HH times, aux load on TG1B = -1.468 MW Net generation from TG1B = 48.394 MW
Permitted on-Site Generating Unit
null
Pre-Refurbishing De-Rated Capacity
null
Post-Refurbishing De-Rated Capacity
null
Generating Capacity of on-site Generating Unit
null

Field Value
_id 9748
Type T-4
CMU ID EMD-19
Auction Capacity Auction
Agent Name
null
Beta Value
null
Auction Name 2023-24 (T-4) Four Year Ahead Capacity Auction
CM Unit Name EMD-18
CM Unit Type CMRS
TEC Deferral
null
Unproven DSR
null
Delivery Year 2023
Opt Out Status Opt-In
Opt-Out Reason
null
Parent Company ExxonMobil UK Limited
DSR Test Method
null
Is FCM required
null
CM Unit Category Existing Generating CMU
Storage Facility No
De-Rated Capacity 71.816
Name of Applicant ESSO PETROLEUM COMPANY,LIMITED
Primary Fuel Type Gas
Registered Holder ESSO PETROLEUM COMPANY,LIMITED
Annual Penalty Cap 1
Monthly Penalty Cap 2
Proven DSR Capacity
null
DSR Bidding Capacity
null
Amount of Credit Cover (empty)
Termination Fee 1 Rate £5000.00 /MW
Termination Fee 2 Rate £25000.00 /MW
Termination Fee 3 Rate £10000.00 /MW
Termination Fee 4 Rate £15000.00 /MW
Termination Fee 5 Rate £35000.00 /MW
Connection / DSR Capacity 79.795
Maximum Obligation Period 1
Capacity Agreement Awarded Yes
Pre-Qualification Decision Prequalified
Capacity obligation Summary
null
Pre-Refurbishing CMU Status
null
Transmission / Distribution Distribution
Unique Agreement Identifier CAN-2023-EMD-19-001
New Build Yet to Satisfy FCM
null
Planning Consents Conditions
null
Anticipated De-Rated Capacity 71.816
Term of the Capacity Agreement 1
Nature of the Security Interest
null
CMU confirmed entry into Auction Yes
Is Connection Agreement required
null
Pre-Refurbishment Bidding Status
null
Secondary Trading Contact - Email [email protected]
Date for provision of deferred TEC
null
Pre-Refurbishing De-Rated Capacity
null
Date of Issue of Capacity Agreement 2020-04-17
List of Traded Capacity Obligations
null
Post-Refurbishing De-Rated Capacity
null
Auction Acquired Capacity Obligation 71.816
Date of Issue of DSR Test Certificate
null
Has Capacity Agreement been Suspended
null
Period for which the transfer applies
null
Secondary Trading Contact - Telephone '+4402382477814
Capacity Agreement has been Terminated
null
Duration of Capacity Agreement Awarded 1
Date for Financial Commitment Milestone
null
Delivery Years for which Agreement Valid 2023/2024
Connection Agreement Deferral Declaration
null
Date of Termination of Capacity Agreement
null
Latest Date SCM is expected to be achieved
null
Subject to Substantial Completion Milestone
null
Subject to a Minimum Completion Requirement
null
Earliest Date SCM is expected to be achieved
null
Is copy of Grid Connection Agreement required
null
Anticipated Pre-Refurbishing De-Rated Capacity
null
Anticipated Post-Refurbishing De-Rated Capacity
null
Legal Name of any Person with a Security Interest
null
Date for provision of deferred Connection Agreement
null
Duration of Capacity Agreement in First Bidding Round 1
Long-Stop Date for the Minimum Completion Requirement
null