Industrial Energy
Management & Efficiency

A systematic, data-driven assessment of your facility’s total energy consumption — identifying where energy is being used, where it is being wasted, and what can realistically be saved. Conducted in compliance with BEE guidelines (Bureau of Energy Efficiency, Government of India).

• Utility bill analysis — 12-month energy and demand consumption baseline
• Walkthrough survey and instrumented measurement of all major energy consumers
• HVAC system audit — chiller COP, cooling tower, AHU performance
• Electric motor survey — loading, efficiency class, VFD potential
• Compressed air system — generation efficiency, leak survey (ultrasonic)
• Lighting audit — lux level measurement, lamp inventory, LED upgrade analysis
• Steam and condensate — boiler efficiency, steam trap survey
• Power factor analysis and power quality survey
• Investment vs. payback table for each recommended measure

Targeted engineering analysis of HVAC systems to identify and eliminate energy waste. HVAC systems typically account for 40–60% of a commercial building’s total energy use — the highest-impact target for efficiency improvement.

• Chiller plant performance assessment — COP measurement, design vs. actual
• Cooling tower thermal performance evaluation and blowdown optimisation
• AHU and FCU performance — coil fouling, fan efficiency, belt drive losses
• Chilled water system hydraulic analysis
• Variable frequency drive (VFD) installation feasibility for pumps and fans
• Building management system (BMS) control strategy optimisation
• Chiller sequencing and load balancing strategy
• Free cooling and economiser potential assessment

Electric motors consume approximately 70% of all industrial electrical energy. Our motor system audit identifies oversized motors, poor power factor, throttled systems, and VFD opportunities — delivering significant ongoing cost savings.

• Full motor inventory — rating, loading (current measurement), efficiency class (IE1/IE2/IE3)
• Power factor measurement and correction analysis
• Variable frequency drive (VFD) feasibility — pumps, fans, compressors, conveyors
• Motor rewinding vs. replacement economics analysis
• IE3/IE4 premium efficiency motor upgrade prioritisation
• Pump and fan hydraulic/aerodynamic analysis — impeller trimming, throttling losses
• Soft starter application assessment for high-inertia drives

Compressed air is one of the most expensive utilities in industrial facilities — often costing 7–8 times the equivalent electrical energy per unit of useful work. Leaks, over-pressure, and inefficient generation are the most common sources of waste.

• Ultrasonic leak detection survey — all compressed air distribution pipework
• Compressor efficiency measurement — specific power (kW/m³/min) vs. manufacturer data
• Compressor sequencing strategy optimisation for multi-compressor systems
• System pressure reduction feasibility — every 1 bar reduction saves ~7% energy
• Pressure dew point analysis and dryer efficiency assessment
• End use analysis — identification of inappropriate compressed air applications
• Heat recovery potential from compressor aftercoolers

Sustainable energy management requires ongoing measurement and performance tracking. We design energy monitoring frameworks that give facilities teams the data they need to maintain efficiency gains and identify new saving opportunities.

• Sub-metering strategy design — optimal measurement points across the facility
• Energy performance indicator (EnPI) development — kWh per unit of production
• Energy dashboard design — real-time consumption visualisation and alerting
• Automatic meter reading (AMR) system specification
• Cusum (Cumulative Sum) charting for performance tracking against targets
• ISO 50001 energy management system implementation support
• Monthly energy report templates and management review documentation

Lighting typically represents 20–30% of a commercial building’s electricity consumption. LED technology combined with smart controls delivers the highest and fastest ROI of any energy efficiency measure.

• Lux level survey across all areas against IS / ASHRAE / IES recommended levels
• Lamp and luminaire inventory — wattage, hours of use, maintenance cost
• LED replacement specification — lumen output, colour rendering (CRI), CCT
• Lighting control strategy — occupancy sensors, daylight harvesting, zoning
• Emergency lighting compliance check (NBC requirements)
• Hazardous area lighting — ATEX / IECEx zone compliance
• Investment and payback analysis — LED capital cost vs. energy and maintenance savings