Energy Audit Services in India – Certified, Compliant & Cost-Saving

Energy costs are one of the largest operating expenses for industries, commercial facilities, and institutions in India. Yet studies show that 20–40% of energy in most organizations is wasted due to inefficiencies, poor maintenance, outdated systems, and lack of monitoring.
An Energy Audit by Elion helps you identify these inefficiencies, quantify the wastage, and create a roadmap for 10–30% savings while ensuring regulatory compliance and supporting sustainability goals.
At Elion, we are a team of BEE-certified energy auditors and energy managers with over 15 years of experience in conducting energy audits across India. We have successfully audited 500+ facilities, including manufacturing plants, IT parks, hospitals, educational campuses, malls, and government institutions.
👉 Whether your goal is cost reduction, compliance, or sustainability, Elion is your trusted energy audit partner.

What is an Energy Audit?

An energy audit is a structured examination of how energy is consumed in a facility, system, or process. It answers three critical questions:

  1. Where is energy being used?
  2. Where is it being wasted?
  3. How can it be used more efficiently?

Energy audits involve data collection, on-site inspection, measurement, analysis, and reporting. They provide actionable recommendations that are financially viable and technically feasible.

Why Energy Audits Are Important in India

  • 💰 High Energy Costs: Energy is one of the top 3 costs for most industries.
  • 📜 Legal Compliance: The Energy Conservation Act, 2001 mandates audits for “Designated Consumers.”
  • 🌍 Sustainability Commitments: Businesses are under pressure to reduce carbon footprints.
  • 📈 Global Competitiveness: Efficient energy use = lower production costs = higher competitiveness.
  • 🔧 Operational Reliability: Inefficient systems break down more often, raising maintenance costs.

Why Choose Elion as Your Energy Audit Company?

Choosing the right energy auditor is crucial. At Elion, we go beyond just reports—we deliver savings, compliance, and sustainability.

What Sets Us Apart

  • Certified Experts – All audits are conducted by BEE-certified auditors & managers.
  • Experience – 500+ successful audits across industries, corporates & PSUs.
  • Technology-Driven – Use of advanced instruments (power analyzers, thermal imaging, ultrasonic leak detectors, IoT sensors).
  • Pan-India Presence – Serving clients in Delhi, Mumbai, Bangalore, Hyderabad, Chennai, Pune, Kolkata and beyond.
  • Compliance-Focused – Audits aligned with BEE, ECBC, ISO 50001, LEED, GRIHA, IGBC.
  • Implementation Support – We don’t just recommend; we help you implement and verify results.

👉 With Elion, you’re not just hiring auditors; you’re gaining a strategic partner for energy management.

Energy Audit

Types of Energy Audits We Offer

At Elion, we provide a wide range of energy audits tailored to the specific needs of industries, commercial spaces, institutions, and government facilities. Each type of audit is designed for a different level of depth, investment, and purpose. Here’s a detailed explanation of each:

1. Types of Energy Audits We Offer

A preliminary or walkthrough audit is the first step in understanding how your facility uses energy. It involves a quick inspection of the premises and a review of your historical energy bills and data.
This type of audit provides a broad overview of energy usage patterns and identifies major inefficiencies without going into detailed measurements. It’s cost-effective, fast, and perfect for businesses that want to get a snapshot of their current energy performance.

Key Features:

  • Visual inspection of facilities and equipment
  • Review of past electricity and fuel consumption bills
  • Identification of obvious inefficiencies like lighting, HVAC, and equipment issues
  • Preliminary recommendations for improvement

Best For: Organizations that want a first-level understanding before investing in a detailed audit.

2. Detailed Energy Audit

A detailed energy audit goes far beyond the walkthrough. It involves comprehensive data collection and analysis of all systems and equipment in the facility. Using advanced tools and instruments, we measure actual energy flows to pinpoint wastage and identify saving opportunities.

This audit provides a complete roadmap for implementation, including ROI and payback analysis for recommended measures.

Key Features:

  • Use of advanced instruments such as:

    • Power analyzers for electrical load monitoring

    • Data loggers for continuous consumption tracking

    • Flow meters for steam, water, and air usage

    • Thermal cameras for insulation and heat loss assessment

  • Detailed calculations of energy wastage
  • Identification of both no-cost/low-cost measures and capital-intensive solutions
  • Financial analysis with investment estimates and payback periods

Best For: Companies ready to implement energy-saving measures and looking for a clear, step-by-step action plan.

3. Investment-Grade Audit (IGA)

An Investment-Grade Audit (IGA) is the most detailed type of audit, often required when organizations need to justify large capital investments in energy efficiency projects.
This audit provides bankable data that can be used by management, investors, or financial institutions to approve projects and secure funding. It includes in-depth technical and financial modeling.

Key Features:

  • Life-cycle costing of equipment upgrades and replacements
  • Payback analysis with detailed financial risk evaluation
  • Comparison of multiple energy-saving investment options
  • Designed to support ESCO projects and performance contracts

Best For: Organizations that plan to make major energy efficiency investments and need financial-grade analysis for decision-making or funding approval.

4. Industrial Energy Audit

Industries are often the largest energy consumers, making them ideal candidates for energy audits. Our industrial energy audit focuses on optimizing all major energy-consuming systems in manufacturing and processing facilities.

Key Focus Areas:

  • Boilers, furnaces, and kilns — for process heating efficiency
  • Motors, compressors, pumps, and blowers — to minimize mechanical losses
  • Steam and compressed air systems — to reduce leaks and improve pressure management
  • Cooling towers, chillers, and HVAC systems — to balance load and cut operating costs
  • Lighting and electrical distribution — for efficient load management

Benefits:

  • Lower production costs
  • Reduced machine downtime and breakdowns
  • Extended lifespan of critical equipment
  • Improved process reliability and output quality

5. Commercial Energy Audit

Commercial facilities such as offices, malls, hotels, IT parks, and hospitals use significant amounts of energy in lighting, air conditioning, and building services. Our commercial energy audit identifies ways to optimize these systems to cut costs and improve occupant comfort.

Key Focus Areas:

  • HVAC systems — ensure balanced cooling/heating without wastage
  • Building Management Systems (BMS) — fine-tuning automation for efficiency
  • Lighting design & controls — switching to energy-efficient lighting and smart controls
  • Elevators & escalators — optimizing operation schedules and controls
  • Renewable integration (solar, hybrid) — reduce grid dependency

Benefits:

  • Lower utility bills for tenants and owners
  • Enhanced occupant comfort and satisfaction
  • Improved property valuation and higher occupancy rates
  • Support for green building certifications

6. Building & Facility Energy Audit

Buildings often waste energy through poor insulation, inefficient windows, or outdated lighting and HVAC systems. Our building and facility energy audits are designed to make your buildings energy-efficient and certification-ready.

Key Focus Areas:

  • Thermal insulation & envelope analysis — identify where heat or cool air is lost
  • Renewable feasibility — evaluate solar, wind, or hybrid system potential
  • Smart sensors & controls — integrate IoT and automation for efficiency
  • Green building certification support — LEED, GRIHA, IGBC

Benefits:

  • Energy-efficient and sustainable facilities
  • Reduced operating costs for property owners and managers
  • Better asset value and compliance with green building codes

7. Renewable & Sustainability Audit

As India moves toward Net Zero by 2070, many organizations are under pressure to integrate renewable energy and reduce carbon emissions. Our renewable & sustainability audits provide a roadmap for this transition.

Key Focus Areas:

  • Solar PV feasibility and hybrid system design
  • Battery storage solutions for backup and peak load management
  • Carbon footprint analysis and reporting
  • Net Zero transition roadmaps for corporates and institutions

Benefits:

  • Reduced dependency on grid power
  • Lower emissions and carbon footprint
  • Improved ESG reporting for global competitiveness
  • Long-term resilience against rising energy costs

8. Mandatory BEE/EC Act Energy Audit

Under the Energy Conservation Act, 2001, certain large industries (called Designated Consumers) are legally required to conduct periodic energy audits and submit compliance reports.

Elion specializes in conducting such audits with BEE-certified auditors to ensure full compliance.

Key Features:

  • Conducted only by BEE-certified energy auditors
  • Comprehensive reporting as per BEE and statutory formats
  • Assistance in submitting compliance documents to authorities
  • Identification of mandatory energy-saving measures

Benefits:

  • Full regulatory compliance
  • Avoidance of penalties and reputational risk
  • Clear pathway for meeting government-mandated energy conservation goals

Benefits of Conducting an Energy Audit

💰 Cost Savings – Reduce bills by 10–30% annually
Efficiency – Extend lifespan of equipment
📜 Compliance – Meet BEE & Energy Conservation Act requirements
🌱 Sustainability – Cut carbon emissions & enhance ESG reporting
🏢 Property Value – Energy-efficient buildings have higher resale value

Our Energy Audit Process

  • Preliminary Assessment – Review energy bills & patterns
  • On-Site Survey – Real-time data collection with instruments
  • Detailed Analysis – Identify inefficiencies and losses
  • Audit Report – Clear recommendations with payback period & ROI
  • Implementation Support – Guidance on upgrades & retrofits
  • Post-Audit Verification – Track real savings achieved

Certified & Experienced Energy Auditors

Elion’s team includes:

  • BEE-Certified Energy Auditors & Managers
  • Electrical & Mechanical Engineers
  • Sustainability Consultants
  • ISO 50001 Specialists

We comply with:

  • Energy Conservation Act, 2001
  • ECBC Guidelines
  • ISO 50001 Standards

Request a Custom Proposal

  • Industries – Steel, Cement, Textiles, Chemicals, Pharma
  • Commercial – IT Parks, Malls, Hotels, Offices
  • Hospitals & Education – Healthcare & academic campuses
  • Government & Public Sector – Large-scale compliance-driven audits

Book Your Energy Audit with Elion

Ready to cut costs and improve efficiency? Book your audit today.

📞 Call us: +91-88-5208-5209
📧 Email: [email protected]

Client Testimonial

Frequently Asked Question (FAQs)

An energy audit identifies where energy is wasted in a facility and recommends solutions to save costs and improve efficiency.

Most clients save between 10–30% on energy costs after implementing our recommendations.

 

Only BEE-certified energy auditors and managers can conduct certified audits.

 

Yes, for designated consumers under the Energy Conservation Act, 2001.

  • Preliminary Audit: 3–5 days

  • Detailed Audit: 2–4 weeks (depending on facility size)

Yes, Elion provides implementation assistance and monitoring.

Yes, they support LEED, GRIHA, IGBC, ISO 50001 certifications.

Simply call, email, or use our website contact form.

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