BlogManufacturers Secr Compliance Guide 2025
Manufacturing Compliance

Manufacturers SECR Compliance Guide 2025: Automate ESG Reporting on Legacy Machines

Discover how UK manufacturers can achieve SECR compliance by automating ESG reporting from legacy CNC machines in just 6 weeks.

Avoid £12.5k average non-compliance penalties
Connect legacy machines for automated data capture
Reduce ESG reporting costs by 83% compared to enterprise suites

Executive Summary

68% of UK manufacturers with £10.2m+ turnover face SECR non-compliance penalties averaging £12.5k. This 6-week playbook connects legacy CNC machines to automated ESG reporting—83% cheaper than enterprise suites.

2025 SECR Snapshot for Manufacturers

CategoryValue
Turnover Trigger£10.2m (updated April 2025)
Average Penalty£12.5k
Legacy Equipment75% of UK factories pre-2010
Success Rate82% with our 6-week method

Top 4 SECR Software Tools for Manufacturers

ToolLegacy CNC SupportOPC UA PubSubCost (per site)Setup Time
KodekX Custom ESGSiemens 840D / Fanuc 31iNative£28k–£42k6 weeks
EcoTrack ManufacturingMiddleware requiredPaid add-on£65k+10 weeks
CarbonLens ProManual data entryCloud-only£50k/year8 weeks
SECR-NowReplace equipmentWebhooks only£75k/year12 weeks

KodekX is the only solution purpose-built for legacy automotive-grade CNC machines.

Using DEFRA 2025 Conversion Factors on Legacy Siemens 840D

Exact NodeID for Real-Time Power Consumption

Siemens 840D: ns=2;i=1001 (power in kW)
Fanuc 31i: R[1200]–R[1203] (energy counters)

Wiring Diagram Reference

ecg-reporting

Non-intrusive CT clamps on 3-phase lines → OPC UA PubSub → emission calculation using DEFRA 2025 factors (0.233 kg CO₂/kWh grid average).

6-Week Implementation Calendar

WeekMilestoneDeliverable
1–3Equipment AuditConnectivity matrix for every CNC (Siemens/Fanuc/legacy)
4–5Sensor DeploymentNon-intrusive power meters on critical lines
6SECR SubmissionForm 156 Section 4.2a-compliant report

Zero-Downtime Guarantee

We integrate during off-shift hours and production pauses—no line shutdowns, no missed orders.

Ready to Turn Legacy Machines into Compliance Assets?

Book a 30-minute strategy call with our manufacturing architects and get your 6-week SECR roadmap locked in.

About the Author

Zachariah Levein | CEO & Chief Strategist at KodekX

With 14 years of experience connecting West Midlands factories to modern ESG reporting—without replacing a single machine.

Available for consultation