30-40%
Share of energy in manufacturing cost
TERI steel sector review
How can steel plants reduce induction furnace electricity consumption?
What is PAT scheme SEC for steel plants?
How does Stamped help rolling mills with maximum demand?
Steel & metals
AI-driven energy management for steel
AI enables steel manufacturers to manage fuel- and power-intensive operations at scale, where energy balance and operating discipline directly determine cost competitiveness, throughput stability, and operational consistency - with bill-verified savings.
Energy challenges
Energy challenges in steel manufacturing
Steel production is inherently energy-intensive, with energy cost tightly coupled to profits. Even small deviations during operation quickly translate into higher energy losses and margin pressure.
3-5%
Minor instability causes measurable energy loss
Small deviations compound into sustained losses
60-70%
Captive power energy drives production margins
Fuel-power balance determines competitiveness
Actionable energy intelligence
Where energy value sits across processes and utilities
The platform identifies and prescribes actions on where energy value typically sits across processes and utilities. Reference ranges - your pilot replaces them with verified numbers.
01 · Selected area
EAF / induction furnace
Holding power between heats and power factor penalties - schedule and PF sequencing prescriptions.
Est. monthly savings₹3-8L
Example prescriptions
Furnace and MD actions assigned this week
Illustrative actions from secondary steel and rolling benchmark Your pilot generates prescriptions from your meters and bill.
Reduce induction furnace holding power between heats
Furnace held at full power 45 minutes between heats with no pour scheduled. Setback schedule aligned to production calendar.
₹3-8L/month
Assigned: Furnace operator / electrical
Sequence rolling mill stand startup after morning break
Four stands restarted simultaneously at 06:30 - incomer MD breached by 220 kVA. Stagger over 15 minutes.
₹4-10L/month
Assigned: Rolling mill supervisor
Duty-cycle cooling water pumps during low-production window
CW pumps at 100% flow with 40% rolling output. VFD setpoint adjustment - capital action ranked by payback.
₹1.5-4L/month
Assigned: Utilities / maintenance
Impact ranges are benchmark estimate External reference: Zerowatt integrated plant case at enterprise scale [external] - Stamped targets mid-market induction and rolling plants.
Integration
Path A bill-first, Path B when SCADA exists
Path A: Incomer meter + DISCOM bills
MD windows and furnace holding patterns from bill data alone - first prescriptions within two weeks.
Path B: Furnace SCADA and production data
Heat schedules, rolling output, and kWh aligned - SEC baselines per route with PAT evidence support.
Forging & foundry overlap
Same playbook as automotive heat treatment and forging - one platform for multi-process metal plants.
PAT / CCTS alignment
SEC improvement tracked and verified - informational support for PAT discipline, not compliance consulting.
Process routes
EAF, rolling, forging - where the bill hurts most
Secondary steel, rolling mills, and forging-adjacent plants - expand each route for typical leaks and prescriptions.
Induction and EAF routes where holding load between heats and PF penalties inflate the bill without production output.
Typical challenges
- Furnace held at full power between heats with no pour scheduled
- Power factor penalties from reactive load during holding
- Heat schedule misaligned with tariff windows
How Stamped helps
- ✓Furnace holding baselines tied to production calendar
- ✓Setback schedule prescriptions with ₹ impact per furnace
- ✓PF sequencing recommendations assigned to electrical
₹3-8L
Monthly holding waste recoverable
5-12%
PF penalty reduction potential
Rolling mills where simultaneous stand startup creates MD spikes and SEC varies by product mix without baseline tracking.
Typical challenges
- Multiple stands restart simultaneously after breaks
- SEC drift by product mix invisible until billing
- Cooling water pumps at constant flow regardless of output
How Stamped helps
- ✓Startup sequence prescriptions to avoid MD breach
- ✓SEC baselines by product mix and shift
- ✓Pump duty-cycle recommendations ranked by ROI
₹4-10L
Monthly MD savings potential
8-17%
SEC improvement benchmark
Forging and foundry operations overlapping automotive heat treatment and forging playbooks - same prescription patterns, steel cluster context.
Typical challenges
- Reheating furnace weekend hold with no production
- Hammer startup overlap with utility baseload
- Compressed air leaks across multiple bay lines
How Stamped helps
- ✓Weekend holding setback prescriptions per furnace
- ✓Hammer and press startup sequencing for MD control
- ✓Leak detection prescriptions with supervisor routing
₹2-6L
Monthly holding savings
12-22%
MD reduction potential
What you gain
Tighter process efficiency and per-unit cost stability
Benchmark band External SEC wins cited with attribution only.
Tighter process efficiency
Prescriptive AI keeps furnaces and rolling processes within efficient operating windows, reducing avoidable energy loss during real production by 5-10
Per-unit energy cost stability
AI detects captive power generation inefficiencies early and prescribes corrections before small deviations escalate into sustained cost losses, reducing per-unit energy cost by almost 5
Operator-ready guidance
Actionable insights guide operators on what to adjust and when, reducing reliance on manual judgment and delayed interventions.
Utility efficiency discipline
Continuous monitoring keeps SEC of large utilities such as pumps, compressors, and cooling systems within efficient limits, cutting unplanned utility downtime by 10-15
FAQ
Common questions
How much does induction furnace holding power cost?
Holding power between heats can run 30-50% of furnace electricity with no production outpu Stamped quantifies this per furnace and assigns setback schedules with monthly rupee impact.
How does Stamped support PAT SEC targets?
Stamped tracks SEC improvement with bill-verified M&V - a ledger for management and PAT evidence. Stamped is prescriptive intelligence, not PAT consulting or audit services.
Is Stamped suitable for integrated BF-BOF plants?
Phase 1-2 focus is secondary steel, rolling, and forging (₹10L-₹1Cr+/mo electricity ). Integrated BF route plants with enterprise-scale bills require a different sales motion - we qualify honestly on discovery calls.
Next step
Map your furnace and rolling mill data
Discovery call: meters, main loads, PAT context - we outline a pilot if the numbers justify it.