Energy Audit India Consultancy & Services
An energy audit in India is a systematic inspection of a facility’s electrical and thermal systems that identifies achievable energy savings and highlights compliance gaps. Under the Energy Conservation Act, 2001, the Bureau of Energy Efficiency (BEE) mandates periodic audits and annual reporting for “designated consumers” in nine energy-intensive sectors, including cement, steel, textiles, and thermal power; other facilities may audit voluntarily. For example, Elion’s audit of a manufacturing unit in Pune identified measures that reduced monthly energy costs from ₹85 lakh to ₹18.5 lakh through targeted electrical and thermal efficiency improvements. Across facility types, Elion’s energy audits in India have delivered documented client savings of 2-35%, depending on equipment age, facility size, and system condition. Audit scope, cost, and reporting requirements vary by facility type, energy consumption, and applicable state or sector-specific regulations — the sections below outline the audit process, instruments used, coverage areas, and compliance requirements for facilities operating across India.
An energy audit is a systematic assessment of a facility’s electrical and thermal systems to identify energy-saving opportunities. Elion’s audits across India have delivered client savings of 2-35% depending on facility type, covering walk-through and detailed audit options for industries, hotels, hospitals, and commercial buildings nationwide.
For a facility-specific energy audit quote in India, call Elion at 9013890526 or email [email protected].
Elion Technologies and consulting firm is leading energy audit firm which regularly carrying out energy audit for all types of Buildings and Industries including Hotels, Hospital, Residential, School, Manufacturing Industries, Chemical Plants, Power Plants, FMCG, Moulding, Mines and many more.
Elion offers customized energy audit solution for its client. Our energy audit are carried out by BEE Certified and Accredited Energy Auditors. Elion BEE Certified and Accredited energy auditor are equipped with all kinds of instrument for carrying out energy in India.
At Elion, we help our customers in improving the energy efficiency of their facility and aligning current consumption with current industry benchmarks.
Elion is an Energy Consulting Company offering comprehensive, customized energy saving solutions to our customers. We provide end to end solutions to our clients designed to meet their energy requirements. We carry out both Walk Through and detailed Energy Audits in India.
Our team consists of certified Energy Auditors from the BEE(Bureau of Energy Efficiency), an agency of the Government of India. Our certified Energy Auditors are the best in class and are very well experienced. Our Auditors have worked all across India helping hundreds of companies. Our company has over 25 years of expertise in carrying out Energy Audits in India for a variety of facilities including hospitals, hotels, residential buildings, small, medium and large scale industrial plants and more. Our teams are equipped with all necessary instruments such as Power Analyzers, Flue Gas Analyzers, Ultra Sonic Flow Meters, Lux Meters, and Tachometers.
Our Energy Audit in India will analyze your energy systems and provide a full report on your current electricity and thermal consumption and annual energy spend. It would include specific energy savings proposals along with the associated repayment period of current energy related debt. We carry out thorough studies of the existing electrical and thermal system of your facility.
Services offered by us include:
– Walk Through Energy Audit in India
– Comprehensive and Detailed Energy Audit in India
– Monitoring of Energy Audit in India Efficiency Projects (Includes undertaking, implementation and project monitoring).
Our customers have achieved substantial and tangible benefits in terms of cash flow and higher productivity. The crux of our advisory services lies in redesigning the production cycles to reduce energy consumption and achieve higher efficiency.
We have developed a comprehensive methodology for conducting production appraisals and demonstrating the direct benefits of projects undertaken in terms of cash flow and as revenue items on your balance sheet.
The focus of our Energy Audit in India is to implement No Cost and Low Cost measures which can help our clients see immediate savings.
Energy Audit in India Procedure
Audit is aimed at improving the energy efficiency of their facility and aligning current consumption with current industry benchmarks.
Step 1– A complete survey of the facility/ plant will be conducted by us, detailing the current energy consumption taking place. Measuring and monitoring is done using all appropriate instrumentation.
Step 2 – Exhaustive energy audit in India is carried out on the facility by a certified energy auditor, who evaluates the current consumption of energy in the plant against the set industry benchmarks. In depth analysis are done.
Step 3 – Recommendations are made on the basis of the auditor’s findings. The report includes low cost/no cost measures and any energy proposal needing capital expenditure along with repayment of outstanding debt.
Step 4 – We would help you implement these findings and convert them into energy savings.
Areas Covered by Electrical Energy Audit in India
• Electrical Distribution Network and Transformers
• Motors, Belt, Pump, Fans & Drives
• Illumination System
• Compressed Air System
• Cooling Tower
• Refrigeration Systems, AHU, Chillers, HVAC,VAM
• DG sets
Areas Covered by Thermal Energy Audit in India
• Boilers
• Steam Distribution
• Insulation
• Ventilation System
• Hydraulic Systems
• Heat Exchangers
• Furnaces, Boilers, Ovens
• Steam Traps
List of Energy Audit Instrument
| S. No | Name of the Instrument | Intended Use |
| 1 | Three Phase & Single Phase Power Analyser | Used to measure, record real time Power Consumption, analysis of electrical load, demandcontrol, harmonics and transient. It is done without interrupting the connections. |
| 2 | Luxmeter | Used for measurement of illumination level |
| 3 | Digital Multimeter | Used for measurement of voltage. Current and resistance. |
| 4 | Non-Contact Tachometer | Used for measurement of speed of rotation equipment. |
| 5 | Thermo-hygrometer | Used for measurement of air velocity & humidification, ventilation, Air-conditioning and refrigeration systems etc. Also used for calculation of dew point to find out the heat being carried away by outgoing gases in industries. Where product drying requires hot air. |
| 6 | Anemometer | Used for measuring the flow and speed of Air in air conditioning |
| 7 | Digital Temperature & Humidity monitor | Used for measurement and monitoring of temperature and humidity |
| 8 | Ultrasonic Flow Meter | Used for measurement of flow of liquids through pipelines of various sizes through ultrasonic sensors mounted on the pipelines. |
| 9 | Flue Gas Analysers | Used for optimizing the combustion efficiency by measuring/monitoring the oxygen and CO levels in flue gas of boilers, furnaces etc. and calculation of CO2 percentage in excess air level and efficiency. |
| 10 | Temperature Indicators | Used for measuring temperatures of gases/air, liquids, slurries, semi solids, powders etc. Using different types of probes. |
| 11 | ThermalInsulation scanner/Thermal Imager | Used for measuring loss of energy from hot/cold insulated surfaces. Temperatures is measured from a distance using infrared technology |
| 12 | Digital Manometer | Used for measurement of differential pressure. |
Energy Audit in Delhi | Energy Audit in Mumbai | Energy Audit in Hyderabad | Energy Audit in Chennai | Energy Audit in Bengaluru | Energy Audit in Kolkata | Energy Audit in Pune | Energy Audit in Jaipur | Energy Audit in Rajasthan | Energy Audit in Manesar | Energy Audit in Indore | Energy Audit in Maharashtra | Energy Audit in Uttar Pradesh | Energy Audit in Chandigarh | Energy Audit in Punjab | Energy Audit in Himachal Pradesh | Energy Audit in Jammu & Kashmir | Energy Audit in Madhya Pradesh | Energy Audit in Bhopal | Energy Audit in Gwalior | Energy Audit in Kolhapur | Energy Audit in Nagpur | Energy Audit in Nashik | Energy Audit in Visakhapatnam | Energy Audit in Ahmedabad | Energy Audit in Surat | Energy Audit in Goa | Energy Audit in Kerala | Energy Audit in Kochi | Energy Audit in Telangana | Energy Audit in Odisha | Energy Audit in Chhattisgarh | Energy Audit in Jharkhand | Energy Audit in Lucknow | Energy Audit in Varanasi | Energy Audit in Bhubaneswar | Energy Audit in West Bengal | Energy Audit in Bihar | Energy Audit in Patna | Energy Audit in Ranchi | Energy Audit in Kanpur | Energy Audit in Sikkim | Energy Audit in Assam | Energy Audit in Meghalaya | Energy Audit in Nagaland | Energy Audit in Manipur | Energy Audit in Imphal | Energy Audit in Tripura | Energy Audit in Ghaziabad | Energy Audit in Faridabad | Energy Audit in Gurugram | Energy Audit in Noida | Energy Audit in Tamil Nadu | Energy Audit in Karnataka | Energy Audit in Telangana | Energy Audit in Vijayawada | Energy Audit in Andhra Pradesh | Energy Audit in Nepal | Energy Audit in Kathmandu | Energy Audit in Maldives | Energy Audit in Sri Lanka | Energy Audit in Bhutan | Energy Audit in Male | Energy Audit in Colombo |
Frequently Asked Questions
Cost depends on facility size, industry type, and audit depth (walk-through vs. detailed). Elion provides facility-specific quotes; recommended efficiency measures typically show a payback period of 6-18 months based on Elion's project history.
Under the Energy Conservation Act, 2001, the Bureau of Energy Efficiency (BEE) mandates periodic energy audits and annual reporting for “designated consumers” in energy-intensive sectors such as cement, steel, fertilizers, textiles, and thermal power. Other facilities can conduct audits voluntarily to identify savings.
Designated consumers must report energy consumption and audit findings annually to their State Designated Agency (SDA) under BEE norms. For general commercial and industrial facilities, Elion recommends a detailed audit every 2-3 years, with annual walk-through reviews in between.
A walk-through audit is a quick visual assessment identifying obvious no-cost or low-cost savings, usually completed within a day. A detailed audit involves instrumented measurement of electrical and thermal systems, load analysis, and a full report with capital expenditure recommendations and payback calculations.
Elion's audits frequently uncover oversized or poorly maintained motors and pumps, compressed air leaks, inefficient lighting, boiler and steam distribution losses, and HVAC systems running outside optimal load — many of which are correctable with no-cost or low-cost measures.
Energy auditors use power analyzers, flue gas analyzers, thermal imagers, ultrasonic flow meters, lux meters, and manometers to measure electrical load, combustion efficiency, insulation losses, and fluid flow without interrupting facility operations.