We re-engineer coal sourcing, blending and combustion to cut fuel cost per MW by up to 18% — without touching your boiler. Backed by lab-verified specs, combustion modeling and live heat-rate telemetry.
Trusted by operators across 9 countries · 14.2M tonnes optimized annually
/ 01 — The problem
Most coal underperformance doesn't show up on the invoice. It hides inside heat rate deviation, secondary fuel consumption, ESP loading and forced outage hours. We measure where it actually leaks.
Cargo-to-cargo calorific variance of ±400 kcal/kg silently inflates your heat rate and station auxiliary consumption.
Imported vs domestic ratios get set by procurement targets — not by combustion engineers who know your furnace.
Total moisture above spec costs more in unburnt carbon and ESP load than the discount on the invoice suggests.
Demurrage, rake delays and stockpile degradation quietly erode 2–3% of landed cost every quarter.
/ 02 — The work
Four engagement tracks, all instrumented end-to-end. Each one ties a measurable plant-floor outcome to a contractual lever upstream.
GCV volatility cargo-to-cargo
Source qualification + pre-shipment sampling at loadport, weighed on calibrated scale
±120 kcal/kg consistency
Sub-optimal blend for your boiler
Combustion-led blend modeling tuned to furnace geometry & mill capacity
+3.8% boiler efficiency
High ash / moisture penalty
Washery partnerships + spec-locked supplier contracts with rebates
11% reduction in unburnt carbon
Supply chain loss & demurrage
Integrated rake / port / stockpile orchestration with real-time tracking
22% lower demurrage
/ 03 — Proof
All KPIs verified against monthly station performance reports and audited by client metering systems.
Replaced a single-source blend with a four-source combustion-led mix. Locked GCV spec at ±150 kcal/kg across 14 consecutive cargoes.
Re-engineered PCI coal portfolio and injection rate; tightened ash chemistry tolerance with the supplier on every shipment.
Pet coke + thermal coal kiln blend optimization with real-time clinker chemistry feedback loop across two kilns.
/ 04 — How we work
Boiler performance data review, current spec analysis and 14-day combustion telemetry capture.
Source mix design, blend ratios, contract structure and rebate clauses tied to GCV / ash / TM.
Qualified supplier panel, lab-verified loadport sampling, third-party umpire testing.
Rake planning, port turnaround, moisture management and FIFO stockpile discipline.
Monthly heat rate dashboard, variance reports and continuous blend re-optimization.
/ 05 — Compliance
Independent third-party sampling, ISO 17025 laboratories and contractually binding GCV / ash / moisture specifications on every shipment.
No-cost preliminary assessment
For qualifying industrial operators > 200 MW or > 500,000 TPA coal throughput, our team will model the exact ₹/kWh or $/THM improvement available — before you sign anything.