Tech OVN

Energy Management System for Factories & Manufacturing Plants

A factory-grade Energy Management System (EMS) that attributes every kWh to a line, shift, or machine. Class 0.5S submetering, BEE PAT-ready reports, ISO 50001 EnPI tracking, and SAP / MES integration — deployed across cement, textile, pharma, food-processing, and automotive plants.

Class 0.5SAccuracyBEE PAT · ISO 50001ComplianceSAP / MES / SCADAIntegrationCement, Textile, Pharma, Food, AutoIndustries
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Tech OVN Energy Management System for factories — Class 0.5S submetering with SEC and EnPI tracking

Energy Bills Don't Tell You Which Line Is Bleeding

Monthly utility bills tell you what the plant consumed. They don't tell you that compressor #3 is running unloaded for two hours every shift, that the chiller is set to 6°C when 8°C would satisfy the process, or that the second shift is using 18% more energy per tonne than the first. A real Energy Management System attributes every kWh to a line, a shift, and a machine — so the patterns hidden in the aggregate become visible.

The Tech OVN EMS combines Class 0.5S DIN rail submeters on every major feeder with a multi-site cloud dashboard that calculates Specific Energy Consumption (SEC), tracks EnPIs against your baseline, and exports BEE PAT and ISO 50001 reports automatically. Used by cement, textile, pharmaceutical, food-processing, and automotive plants across India and Southeast Asia.

What a Factory EMS Does

Six capabilities that turn a passive monitoring dashboard into a plant-floor optimisation tool.

Per-Line, Per-Shift Attribution

Attribute kWh and cost to production lines, shifts, and machines — not just to the plant feeder. Spot the line, machine, or shift driving SEC drift before it shows up in the monthly bill.

BEE PAT & ISO 50001 EnPI Tracking

Automatic Specific Energy Consumption (SEC) and EnPI calculation against your baseline. Audit-ready reports for the Bureau of Energy Efficiency's PAT cycle and ISO 50001 EnMS reviews.

Compressed Air, HVAC & Motor Waste

Sub-meter compressed air systems, chillers, AHUs, and large motors separately. Most plants discover 10–20% waste in compressed air leaks and mis-set HVAC schedules within the first month.

Demand Management & MD Penalty Avoidance

Real-time alerts when contract demand is about to be breached. Schedule non-critical loads off-peak and avoid maximum-demand penalties that quietly add 5–10% to industrial bills.

MES / ERP / SCADA Integration

REST API, MQTT, and Modbus open ports stream Titan data into SAP, Oracle EBS, Wonderware, AVEVA, Ignition, or any in-house MES. No vendor lock-in, no per-integration fees.

Multi-Plant Portfolio View

Benchmark energy intensity across your factories — kWh per tonne, kWh per unit produced, kWh per shift. Identify your most efficient plant and replicate its operating pattern.

Frequently Asked Questions

BEE PAT, SEC tracking, MES integration, ROI, and deployment timelines — common questions from plant managers and corporate energy heads.

The Perform, Achieve and Trade (PAT) scheme requires Designated Consumers (DCs) to track Specific Energy Consumption (SEC) against a baseline and report ESCerts annually. The Tech OVN EMS provides the sub-metered consumption, EnPI baselines, and audit-ready PDF / Excel reports needed for PAT submission. We've supplied the hardware to several BEE-empanelled energy auditors running PAT M&V for cement, textile, and chemical-sector DCs.
Yes. The platform supports configurable production-data inputs (units produced, tonnes processed, batches completed) either via API push from your MES or manual entry. SEC is then calculated automatically as kWh per unit, per shift, per line, or per product variant — and trended over time so you can see drift early.
Yes. Titan meters speak Modbus RTU/TCP, MQTT, and BACnet natively, and the cloud platform exposes REST APIs and webhooks. Common integrations include SAP EAM, Oracle EBS, AVEVA / Wonderware, Ignition, ThingWorx, and in-house MES platforms. We don't charge per integration.
Most industrial sites recover the cost of meters + cloud platform within 12–18 months. BEE-validated case studies show 5–15% energy cost reduction in the first year, driven by waste identification (compressed air leaks, HVAC schedules, idle loads), demand management, and operational behaviour change once shift supervisors see live data on shop-floor screens.
A typical 50,000-sqm factory with 30–50 monitoring points takes 1–2 weeks for hardware installation and 2–3 days for cloud configuration. We work with your electrical contractor or our partner network for installation. The meters are DIN rail mount with split-core CTs — no shutdown required.

Make every kWh in your plant traceable

Talk to our team about a pilot at one of your plants. Class 0.5S Titan meters, ISO 50001-ready, BEE PAT-compatible, SAP/MES integration on day one.

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