Consultancy profile · GCC-C28
TriConnex
Braintree-based multi-utility connections provider for residential developers. Its feasibility studies and Grid Dynamix service assess loads, secure and track electricity capacity applications, and it designs and builds networks as a NERS-accredited ICP.
- Overall rank
- 28 of 32
- Score
- 15.3
- Headquarters
- Braintree
- Founded
- 2010
- Team
- 200+ staff
- Typical size
- 100 kW – 12 MW
- Status
- Unverified · seen 07 Nov 2026
Ranked by a published formulaMethodology
§01Services
Services offered
4 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(not offered)
- DXDNO / distribution connections(offered)
- G9G99 / G100 compliance(not offered)
- ORConnection offer review(not offered)
- QMQueue management and Gate 2(not offered)
- PWPrivate wire and behind-the-meter(not offered)
- ICICP / IDNO delivery(offered)
- PSPower systems studies(not offered)
- PLPlanning support(not offered)
§02Sectors
§03Coverage
Regions and network areas
Regions served
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
No projects documented yet.
§05Credentials
Accreditations
- NERS
- GIRS
- WIRS
Contact
- Website
- triconnex.co.uk
- Phone
- 01376 332 680
- Address
- Nexus Park, Avenue East, Skyline 120, Great Notley, Braintree, Essex
- HQ
- Braintree
§06Score
How this firm scores
Ranked by a published formulaMethodology
15.3out of 100 · rank 28
- Track record
- 0.0/30
- Service breadth
- 7.3/20
- Network coverage
- 0.0/20
- Verification
- 0.0/20
- Experience
- 8.0/10
§07Corrections
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Profile last checked 07 Nov 2026 · Other regions: Scotland · North East England · North West England