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Forbury Assets Limited has become Optimal Power Networks Limited, a part of SSE.

Who We Are

Our Mission

Optimal Power Networks is an Independent Distribution Network Operator (IDNO).  Our mission is to provide Great Britain’s most trusted independent network services to support clients’ Net Zero aspirations.

Our aim is to provide services across all sectors, sizes and complexity up to 132kV, collaborating with all market participants to improve overall quality and cost, bringing whole system thinking into the design, adopt and operational process.

We are committed to contribute significantly to the low carbon transition in the UK. We invest in our networks to be fit for the future and zero carbon ready by being an enabler of sustainable technologies such as electric vehicle charging, heat pumps and embedded generation.

Insights and Information

Insights and Information

    • About our Independant Distribution Network Operator (IDNO)

      As an independently licensed electricity distributor we provide competition in electricity connections working with NERS approved Independent Connection Providers (ICPs). ICPs build the network that we then adopt and which we own, operate and maintain. Our networks can be built by any accredited Independent Connections Provider (ICP).

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    • About our Control Centre

      Our electricity network management is underpinned by SSE Energy Solutions’ Control Centre, offering our clients control services of the highest integrity for the operation of independent networks. Using Electricity Network Management and Control (ENMAC) software operated by experienced Control Engineers, we provide 24/7/365 supervision, control and protection for networks up to and including 132kV.

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Downloadable Documents

Optimal Power Networks Document Library

All previous Forbury Assets Limited (FAL) documents are retained by Optimal Power Networks until their natural expiry.
Document Filter
Title Updated Action
Statement of Methodology and Charges for Connection 15/12/2020 Download
Statement of Methodology and Charges for Connection 16/12/2021 Download
SLC 8-9-10 Statement 15/12/2021 Download
SLC 7A Engagement Letter to DNO DCUSA Contract Managers 27/05/2022 Download
Optimal Power Networks Statutory Accounts 2020-21 13/04/2022 Download
OPN Use of System Charges Table 2022-2023 08/12/2021 Show
FORB _P – Schedule of charges and other tables – 2022 18/02/2022 Download
FORB _N – Schedule of charges and other tables – 2022 18/02/2022 Download
FORB _M – Schedule of charges and other tables – 2022 18/02/2022 Download
FORB _L – Schedule of charges and other tables – 2022 18/02/2022 Download
FORB _K – Schedule of charges and other tables – 2022 18/02/2022 Download
FORB _H – Schedule of charges and other tables – 2022 18/02/2022 Download
FORB _J – Schedule of charges and other tables – 2022 18/02/2022 Download
FORB _G – Schedule of charges and other tables – 2022 18/02/2022 Download
FORB _F – Schedule of charges and other tables – 2022 18/02/2022 Download
FORB _E – Schedule of charges and other tables – 2022 18/02/2022 Download
FORB _D – Schedule of charges and other tables – 2022 18/02/2022 Download
FORB _C – Schedule of charges and other tables – 2022 18/02/2022 Download
FORB _B – Schedule of charges and other tables – 2022 20/07/2022 Download
FORB _A – Schedule of charges and other tables – 2022 20/07/2022 Download
OPN SLC31E Statement 20/05/2022 Download
OPN SLC 31B Compliance Statement 14/07/2022 Download
OPN Directors’ 31B Compliance Report 2021-22 20/05/2022 Download
LC14-Statement-2023 01/02/2022 Download
LC14 Charging Statement 2022 15/12/2021 Download
FORB – Schedule of Charges & Other Tables – 2023 01/02/2022 Show
FORB _P – Schedule of charges and other tables – 2023 01/02/2022 Download
FORB _N – Schedule of charges and other tables – 2023 01/02/2022 Download
FORB _M – Schedule of charges and other tables – 2023 01/02/2022 Download
FORB _L – Schedule of charges and other tables – 2023 01/02/2022 Download
FORB _K – Schedule of charges and other tables – 2023 01/02/2022 Download
FORB _J – Schedule of charges and other tables – 2023 01/02/2022 Download
FORB _H – Schedule of charges and other tables – 2023 01/02/2022 Download
FORB _G – Schedule of charges and other tables – 2023 01/02/2022 Download
FORB _F – Schedule of charges and other tables – 2023 01/02/2022 Download
FORB _E – Schedule of charges and other tables – 2023 01/02/2022 Download
FORB _D – Schedule of charges and other tables – 2023 01/02/2022 Download
FORB _C – Schedule of charges and other tables – 2023 01/02/2022 Download
FORB _B – Schedule of charges and other tables – 2023 20/07/2022 Download
FORB _A – Schedule of charges and other tables – 2023 20/07/2022 Download
FAL Use of System Charges Table November 2021 to March 2022 08/12/2021 Show
FORB N – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB P – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB A – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB B – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB C – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB D – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB E – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB F – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB G – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB H – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB J – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB K – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB L – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB M – Schedule of charges and other tables – 2021 08/12/2021 Download
FAL Use of System Charges Table 2021-2022 08/12/2021 Show
FORB A – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB B – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB C – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB D – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB E – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB F – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB G – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB H – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB J – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB K – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB L – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB M – Schedule of charges and other tables – 2021 08/12/2021 Download
FORB N- Schedule of charges and other tables – 2021 08/12/2021 Download
FORB P – Schedule of charges and other tables – 2021 08/12/2021 Download
FAL Use of System Charges Table 2020-2021 08/12/2021 Show
FORB A – Schedule of charges and other tables – 2020 26/11/2021 Download
FORB B – Schedule of charges and other tables – 2020 26/11/2021 Download
FORB C – Schedule of charges and other tables – 2020 26/11/2021 Download
FORB D – Schedule of charges and other tables – 2020 26/11/2021 Download
FORB E – Schedule of charges and other tables – 2020 26/11/2021 Download
FORB F – Schedule of charges and other tables – 2020 26/11/2021 Download
FORB G – Schedule of charges and other tables – 2020 26/11/2021 Download
FORB H – Schedule of charges and other tables – 2020 26/11/2021 Download
FORB J – Schedule of charges and other tables – 2020 26/11/2021 Download
FORB K – Schedule of charges and other tables – 2020 26/11/2021 Download
FORB L – Schedule of charges and other tables – 2020 26/11/2021 Download
FORB M – Schedule of charges and other tables – 2020 26/11/2021 Download
FORB N- Schedule of charges and other tables – 2020 26/11/2021 Download
FORB P – Schedule of charges and other tables – 2020 26/11/2021 Download
FAL SLC Compliance Report 2020-2021 26/11/2021 Download
FAL LC14 Statement 2021 26/11/2021 Download
FAL LC14 Statement 2020 26/11/2021 Download
FAL Connection GS Statement 26/11/2021 Download
Business Compliance Officer’s Report 2021-22 21/05/2022 Download

Contact Us

Get in touch

Business enquiries (Monday to Friday 8:30am to 5pm): To discuss new or existing network projects call 0345 078 3237 or email OptimalPowerNetworks@sse.com

Connections Enquiries (Monday to Friday 8:30am to 5pm): To request new or amended connections please call 0345 078 3237 or email OPNConnections@sse.com

Emergency Line (24/7/365): To report an emergency call 0800 107 6930 or email OPNEmergencies@sse.com