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Energy verified Verified Outcome TRL 9

Dynamic Line Rating (DLR) for Grid Capacity

domain Client: National Grid handshake Provider: LineVision schedule Deploy: 2021-Present
95 Impact
Enterprise Ready
Evidence Score: 5/10
Strength: High

Executive Summary

ANALYST: COI RESEARCH

Deployment of non-contact Lidar sensors on transmission towers to monitor real-time conductor temperature and sag, allowing the utility to safely push more power through existing lines during favorable weather conditions.

rate_review Analyst Verdict

"A critical 'grid enhancing technology' (GET). It solves the transmission bottleneck without building new poles and wires (which takes 10 years). By moving from static ratings (worst-case assumptions) to dynamic ratings, it unlocks hidden capacity immediately."

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Full Audit Report Available Includes Risk Register, Technical Specs & Compliance Data.

warning The Challenge

Renewable energy generation is growing faster than transmission capacity. Building new transmission lines involves massive permitting delays and costs. The utility was forced to curtail (waste) wind energy because the existing lines were rated conservatively based on 'worst-case' static weather assumptions (no wind, high heat), even when actual conditions allowed for higher flow.

psychology The Solution

Installed LineVision's non-contact sensors on transmission towers. These sensors use electromagnetic field detectors and Lidar to monitor the physical behavior of the wire (sag/sway) in real-time. The software correlates this with local weather data to calculate a 'Dynamic Line Rating', often allowing 30-40% more ampacity than the static limit.

settings_suggest Technical & Deployment Specs

Integrations
EMS / SCADA
Deployment Model
Hardware + SaaS
Data Classification
Grid Telemetry
Estimated TCO / ROI
Fraction of reconductoring
POC Summary ( to )

"N/A"

shield Risk Register & Mitigation

Risk Factor Severity Mitigation Strategy
Sensor Durability Low Non-contact design (not on the wire).
Cybersecurity High One-way data diodes.

trending_up Impact Trajectory

Audited value realization curve

Potential to unlock 0.6GW additional capacity Verified Outcome
Primary KPIProjected £1.4M annual savings in constraint costs
Audit CycleDeployment time in weeks vs years for new lines

policy Compliance & Gov

  • Standards: NERC Ratings
  • Maturity (TRL): 9
  • Evidence Score: 5/10
  • Data Class: Grid Telemetry

folder_shared Verified Assets

description
Verified Case Study
PDF • Version 1
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Technical Audit
PDF • Audited
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Security Architecture

The "Blind Verification" Protocol

How we verified these outcomes for National Grid without exposing sensitive IP or identities.

Private
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1. Raw Evidence

Audit ID: #PRIV-685
Evidence: Direct SQL Logs
Public
public

2. Verified Asset

Outcome: Verified
Ref ID: #COI-685

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