Company Active PLC

Company profile

Scottish Hydro Electric Transmission PLC

UK company SC213461, incorporated on 4 December 2000.

Scottish and Southern Electricity Networks - SSEN

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Company number
SC213461
Incorporated
4 Dec 2000
Companies House status
Active

Company identity

Founded / incorporated
4 December 2000

Company number SC213461

Verify at Companies House
Legal name
SCOTTISH HYDRO ELECTRIC TRANSMISSION PLC
Company type
Public Limited Company
Region
Scotland
Registered address
INVERALMOND HOUSE
200 DUNKELD ROAD
PERTH
PH1 3AQ
Insolvency history
No

Company events

Reference milestones and recent Companies House filing stream events.

7 events
15 Nov
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

01 Jul
2026

Appoint Person Director Company With Name Date

Officers

AP01 | Transaction MzUyOTg0MjE5MmFkaXF6a2N4

Published 01 Jul 2026 12:21

01 Jul
2026

Termination Director Company With Name Termination Date

Officers

TM01 | Transaction MzUyOTg0MDUxN2FkaXF6a2N4

Published 01 Jul 2026 12:12

01 Nov
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Mar
2025

Accounts filed

Accounts

Last accounts made up date

04 Dec
2000

Incorporated

Inception

Company registered at Companies House

Public funding

27 awards
First funded
2014
Funded years
2014, 2021, 2022, 2023, 2024, 2025, 2026
Age at first award
13 years

Projects

2026 Feasibility Studies Lead participant

SPRINT - Superconducting fault current limiters Potential to limit Reactor Implementation within DC Network Topologies

1 Jan 2026 to 30 Jun 2026

Awarded
£33,536
Total cost £37,262

The SPRINT Project aims to enhance the protection and efficiency of High Voltage Direct Current (HVDC) networks by integrating Superconducting Fault Current Limiters (SFCLs). This innovative approach seeks to address the limitations of existing fault current management techniques, which rely on costly and space-consuming DC reactors. By leveraging SFCL te...

2025 Feasibility Studies Lead participant

ODIN - Optimisation and Diagnostics for Innovative Networks

1 May 2025 to 31 Aug 2025

Awarded
£39,092
Total cost £43,435

The ODIN Project aims to develop automated methods for interpreting and diagnosing data collected from continuous monitoring of robots operating in high-voltage direct current halls. By leveraging modern advanced analytics, including machine learning and artificial intelligence, the Project will transition from the current labour-intensive process of manu...

2025 Feasibility Studies Lead participant

RAPID - Automated Routing Infrastructure

1 May 2025 to 31 Aug 2025

Awarded
£1
Total cost £9,743

The Winser report makes recommendations concerning faster delivery of new transmission infrastructure including standardisation and automation of route design for new transmission lines. This Project, in direct alignment with the Winser report, will examine the problems that need to be solved to address the recommendations concerning the process of route ...

2024 Collaborative R&D

SF6 Whole Life Strategy

1 Dec 2024 to 30 Nov 2028

Awarded
£90,288
Total cost £100,320

no public description

2024 Collaborative R&D Lead participant

REVISE

1 Oct 2024 to 31 Mar 2025

Awarded
£60,285
Total cost £66,983

The primary focus of REVISE is revisiting the current methodology for assigning overhead line ratings. The calculation process uses historical environmental data captured in the 1980s that is applied uniformly across the UK disregarding local/regional climate variations. The existing transmission network is increasingly constrained by system capacity limi...

2024 Collaborative R&D Lead participant

SYSMET - SYstem Strength Measurement and EvaluaTion

1 Oct 2024 to 30 Apr 2025

Awarded
£28,579
Total cost £57,158

As the share of inverter-based resources, including renewable generation, increases, lower system strength can lead to uncontrolled voltage changes which can escalate to instability and risk widescale customer disconnections. To secure the Net Zero grid, Network Owners urgently need to monitor system strength conditions to implement the most effective and...

2024 Collaborative R&D

SIF Black Start Demonstration from Offshore Wind (SIF BLADE)

1 Sep 2024 to 30 Sep 2027

Awarded
£733,645
Total cost £815,161

no public description

2024 Feasibility Studies Lead participant

BluePrint - Building Industry Collaboration and Methodologies for Developing Offshore Wind Behind Constraint

1 Mar 2024 to 31 May 2024

Awarded
£0
Total cost £24,539
2024 Feasibility Studies

HIRE – Hybrid-Network Improvement & Reliability Enhancement

1 Mar 2024 to 31 May 2024

Awarded
£0
Total cost £7,871
2024 Feasibility Studies Lead participant

REVISE - Revisiting and Evaluating Environmental Inputs on Line Ratings

1 Mar 2024 to 31 May 2024

Awarded
£0
Total cost £27,265
2024 Feasibility Studies Lead participant

SYSMET - SYstemStrength Measurement and EvaluaTion

1 Mar 2024 to 31 May 2024

Awarded
£0
Total cost £25,190
2023 Collaborative R&D Lead participant

NIMBUS

1 Dec 2023 to 31 May 2024

Awarded
£0
Total cost £0

Product types

Collaborative R&D EU-Funded Feasibility Studies Knowledge Transfer Partnership