BSC Signatories and Qualified Persons
See a complete list of BSC Signatories and Qualified Persons and their relevant details. You can also see how to get personalised support from one of our Operational Support Managers (OSMs).
Qualified Persons
Under the BSC, all Supplier Volume Allocation (SVA) Parties, SVA Party Agents, and Central Volume Allocation (CVA) Meter Operators are required to be Qualified in accordance with BSC Section J and BSCP537.
Party Role Key
BP — BSC Party
DSO – Distribution System Operator
IA – Interconnector Administrator
IE – Interconnector Error Administrator
NETSO – National Electricity Transmission System Operator
TG – Trading Party – Generator
TI – Trading Party – Interconnector User
TN – Trading Party – Non Physical
TS – Trading Party – Supplier
EN – ECVNA
MV – MVRNA
VP – Virtual Lead Party
Further Information
Support is provided to BSC Signatories and Qualified Persons through the function of OSMs.
Allocation of an OSM
The allocation of OSMs is not an automatic process and therefore some BSC Parties and Qualified Persons listed here may not yet have an OSM.
When a Party has completed the Registration process they should complete an Operational Support Manager Allocation Form and email it to [email protected] if they wish to have an OSM allocated.
BSC Signatories
All parties that have acceded to the Balancing and Settlement Code (BSC). The table below gives details on each party, including the roles they are registered in and who their Operational Support Manager (OSM) is.
| Party Name | Party ID | Party Address | Party Roles | Allocated OSM | Telephone | Contact |
|---|---|---|---|---|---|---|
| Octopus Energy Limited | MERCURY | 33 Holborn, London EC1N 2HT | BP, TS, EN, MV | Joanna Pasnik | 0207 380 4227 | Send Email |
| Ohio Energy Limited | OHIO | C/O Harrison Clark Rickerbys Limited, 5 Deansway, Worcester, Worcestershire, WR1 2JG | BP | 0370 010 6950 | Send Email | |
| OKU Power Limited | OPAL0516 | Paramount Court, Corrig Road, Sandyford, Dublin, D18, Ireland | BP, TN, MV, EN | 0370 010 6950 | Send Email | |
| Omni Energy Ltd | OMNIENER | Suite F21. Conyngham Hall, Bond End, Knaresborough, HG5 9AY | BP, TS, EN, MV | 0370 010 6950 | Visit Page | |
| Ompex AG | OMPEX | Muhlebachstrasse 20, CH-8008 Zurich, Switzerland | BP, TN, TI | 0370 010 6950 | Send Email | |
| OneSelect Limited | CRNFLWR | 7th Floor, Reading Bridge House, George Street, Reading, RG1 8LS | BP, EN | 0370 010 6950 | Send Email | |
| Optimax Energy GmbH | OPTIMAX | Käthe-Kollwitz-Straße 1, 04109 Leipzig | BP, TI, TN | 0370 010 6950 | Visit Page | |
| Opus Energy (Corporate) Limited | CHENERGY | Opus Energy (Corporate) Limited Lambourne House 311-321 Banbury Road Oxford OX2 7JH | BP,TS | Dapo Opadere | 020 7380 4212 | Send Email |
| Opus Energy Limited | OXFPOWER | Opus Energy Limited Lambourne House 311-321 Banbury Road Oxford OX2 7JH | BP,TS,EN,MV | Dapo Opadere | 020 7380 4212 | Send Email |
| Opus Energy Renewables Limited | EVENERGY | Opus Energy Renewables Limited Lambourne House 311-321 Banbury Road Oxford OX2 7JH | BP,TS,MV | Dapo Opadere | 020 7380 4212 | Send Email |
| Orbit Energy Limited | THISTLE | Sable Accounting Limited, Lower Ground, Castlewood House, 77-91 New Oxford Street. London, WC1A 1DG | BP, TS, EN, MV | Nkem Afodume | 020 7380 4291 | Send Email |
| Ormonde Energy Limited | ORMONDE | Bridge End, Hexham, Northumberland, NE46 4NU | BP,TG | 0370 010 6950 | Visit Page | |
| Orsted ESS Mersey Limited | DONG014 | 5 Howick Place, London, SW1P 1WG | BP, TG | Mathew Donnelly | 020 7380 4256 | Send Email |
| Orsted Sales (UK) Limited | DONG100 | 1-3 The Strand London WC2N 5EJ | BP | Mathew Donnelly | 020 7380 4256 | Send Email |
| Our Power Energy Supply Limited | RHODIUM | 6th Floor, One London Wall, London EC2Y 5EB | BP, EN, MV | Dapo Opadere | 0207 380 4212 | Send Email |
| Oval Energy Limited | OVAL | C/O Utiliteam 7 & 8 Delta Bank Road, Metro Riverside Park, Gateshead, United Kingdom, NE11 9DJ | BP, TS, EN, MV | 0370 010 6950 | Visit Page | |
| OVO (S) Electricity Limited | SWEL | 1 Rivergate, Temple Quay, Bristol, BS1 6ED | BP, TS | Mathew Donnelly | 020 7380 4256 | Send Email |
| OVO Electricity Limited | OVOE | 1782 Arlington Green, Bibury, Glos, GL7 5NE | BP,TS, MV | Mathew Donnelly | 020 7380 4256 | Send Email |