Consultancy profile · GCC-C05
Blake Clough Consulting
Electricity networks consultancy headquartered in West Yorkshire that provides power systems analysis, G99/G100 and transmission connection applications, grid feasibility and curtailment studies, offer due diligence and substation layout design. Part of the H&MV Engineering group.
- Overall rank
- 06 of 32
- Score
- 43.9
- Headquarters
- Slaithwaite
- Founded
- 2021
- Team
- 51-200 staff
- Typical size
- 50–110 MW
- Status
- Unverified · seen 07 Nov 2026
Ranked by a published formulaMethodology
§01Services
Services offered
9 of our 11 service lines. Legal advice is outside the scope of this directory.
- FSFeasibility and grid capacity studies(offered)
- CAConnection applications(offered)
- TXNESO / transmission connections(offered)
- DXDNO / distribution connections(offered)
- G9G99 / G100 compliance(offered)
- ORConnection offer review(offered)
- QMQueue management and Gate 2(offered)
- PWPrivate wire and behind-the-meter(not offered)
- ICICP / IDNO delivery(not offered)
- PSPower systems studies(offered)
- PLPlanning support(offered)
§02Sectors
§03Coverage
Regions and network areas
Regions served
- Scotland
- North East England
- North West England
- Yorkshire and the Humber
- East Midlands
- West Midlands
- Wales
- East of England
- London
- South East England
- South West England
DNO licence areas worked in (0/15)
- SHEPDSSEN
- SPDSPEN
- NPgNNPg
- ENWLSPEN
- SPMSPEN
- NPgYNPg
- SWALESNGED
- WMIDNGED
- EMIDNGED
- EPNUKPN
- SWESTNGED
- SEPDSSEN
- LPNUKPN
- SPNUKPN
- NIENIE
§04Projects
Notable projects
| Project | Sector | Capacity | Year | Location |
|---|---|---|---|---|
| G99 connection application for a wind and battery storage site (50MW+)Role: Full G99 application, single line diagram, fault level and reactive power calculations, DNO engagement | Wind | 50 MW | 2022 | Scotland |
| Transmission connection application for co-located wind and battery storage (110MW+)Role: Transmission application documentation, single line diagram and DRC model; ESO and TO engagement | Wind | 110 MW | 2022 | — |
| G99 connection application for a solar and battery storage siteRole: Full G99 application, single line diagram, fault level and reactive power calculations | Solar | — | 2021 | — |
| Solar G99 compliance studies (Smith Brothers)Role: G99 Type C compliance studies | Solar | — | — | — |
| Battery storage G99 compliance studies (Ethical Power)Role: G99 Type C compliance studies | BESS | — | — | — |
As stated by the firm.
§05Credentials
Accreditations
None listed.
Contact
- Website
- blakeclough.com
- Phone
- +44 (0)333 034 2212
- Address
- Management Building, Globe Mills, Bridge Street, Slaithwaite, West Yorkshire
- HQ
- Slaithwaite
§06Score
How this firm scores
Ranked by a published formulaMethodology
43.9out of 100 · rank 06
- Track record
- 25.0/30
- Service breadth
- 16.4/20
- Network coverage
- 0.0/20
- Verification
- 0.0/20
- Experience
- 2.5/10
§07Corrections
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Profile last checked 07 Nov 2026 · Other regions: Northern Ireland