Clean Energy Audits in Noida | EcoWatt Energy Audits

Noida's Trusted Partner for Clean Energy Audits & Efficiency Engineering

Founded in Noida, Uttar Pradesh, EcoWatt Energy Audits began with a simple conviction — that every Indian business deserves to know exactly where its energy rupees are going. What started as a two-engineer consultancy in Sector 62 has grown into a 45-member multidisciplinary team of BEE-certified auditors, electrical engineers, HVAC specialists and sustainability analysts serving clients across Delhi NCR and beyond.

Our audit methodology follows ISO 50002 and BEE guidelines, combining precision instrumentation with on-ground engineering judgement. We measure, we analyse, and we quantify — never guessing, never generalising. Every report we deliver carries a clear baseline, an identified savings potential, an investment estimate and a realistic payback period in months.

Over the last fourteen years we have completed more than 850 energy audits spanning corporate offices, IT parks, hospitals, hotels, manufacturing plants, warehousing facilities, schools and residential societies in Noida, Greater Noida, Ghaziabad, Delhi and Gurugram. Our clients have collectively unlocked annual savings exceeding ₹41 crore in electricity and fuel costs while reducing their carbon footprint by thousands of tonnes every year.

What genuinely sets us apart is our implementation-first mindset. An audit is only as valuable as the action it triggers. So we stay with you beyond the report — helping you evaluate vendors, validate retrofit proposals, monitor post-implementation performance and document verified savings for your ESG and sustainability disclosures.

Whether you are a facility manager under pressure to reduce operating costs, a factory owner facing rising tariffs, or a builder planning a net-zero project in Noida — our team brings the instruments, the insight and the accountability to make energy efficiency a profit centre rather than a cost line.

850+

Projects

620+

Happy Clients

14

Years Exp.

45

Team Members

Commercial energy audit in Noida office building

Commercial Building Energy Audit

A thorough walk-through and instrumented study of your office tower, mall or co-working facility — covering lighting density, HVAC loading, plug loads, lift systems and the building envelope. We map every circuit and establish a granular energy baseline you can actually act upon.

You receive a prioritised retrofit roadmap with unit-wise savings estimates, capital cost projections and payback calculations, helping Noida facility managers present a defensible business case to their management within weeks.

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Residential & Society Energy Audit

Purpose-built for apartment complexes, gated societies, villas and independent homes across Noida and Greater Noida. We analyse common-area consumption, pump house efficiency, street lighting, DG usage and individual dwelling loads to pinpoint exactly where society maintenance budgets leak away.

Our recommendations typically reduce common-area electricity bills by 22% to 35% — savings that directly ease maintenance charges for every resident while improving the society's green rating.

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Industrial & Plant Energy Audit

Detailed study of motors, compressors, chillers, boilers, furnaces, pumps and process lines in manufacturing units. We measure specific energy consumption per tonne of output and benchmark it against industry best practice to expose hidden inefficiencies.

Deliverables include load-vs-demand analysis, power factor correction strategy, waste-heat recovery opportunities and a phased implementation plan that avoids production disruption in your Noida or Greater Noida plant.

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Solar Rooftop Feasibility Study

We assess your roof area, structural capacity, shadow profile, orientation and existing load pattern to determine the ideal solar capacity for your property. Shading analysis and irradiance modelling are done using industry-standard simulation tools for realistic yield forecasts.

The final report covers generation estimates, capex and opex models, net-metering implications with Noida Power Company and UPPCL, subsidy eligibility and projected ROI over 25 years of system life.

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HVAC efficiency optimization and chiller audit

HVAC Efficiency Optimisation

Cooling typically accounts for 45% to 60% of a commercial building's electricity bill. We audit chillers, AHUs, VRV/VRF systems, cooling towers and ducting to measure actual COP, refrigerant charge, airflow balance and part-load performance.

Our optimisation plan covers set-point strategy, scheduling, variable frequency drives, insulation upgrades and preventive maintenance protocols — commonly recovering 18% to 30% of HVAC energy with minimal capital outlay.

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LED lighting retrofit and lux level audit

Lighting Retrofit & LED Audit

We measure illuminance levels, uniformity ratios and connected lighting load across every zone, then compare them against IS 3646 and BIS standards. Over-lit corridors and under-lit workstations are both corrected in a single exercise.

The retrofit proposal specifies exact lumen output, colour temperature, driver quality and dimming controls — with a guaranteed annual kWh saving figure and a typical payback of 14 to 22 months.

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Thermal imaging and compressed air leak detection

Thermal Imaging & Leak Detection

Using calibrated infrared cameras we detect hot spots in panels, loose terminations, overloaded cables, insulation failures and duct leakage that conventional audits simply miss. Compressed-air leak surveys use ultrasonic detection to find silent losses.

Every anomaly is geo-tagged with a thermal image, severity rating and corrective recommendation — giving your maintenance team a ready-to-execute work order list and preventing costly breakdowns.

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Power quality analysis and harmonic study Noida

Power Quality & Harmonic Analysis

We deploy class-A power analysers for 7 to 30 days to capture voltage sags, swells, transients, unbalance, flicker, harmonics and neutral loading. Poor power quality silently destroys equipment and inflates your maximum demand charges.

Our report quantifies distortion levels against IEEE 519 limits and prescribes detuned filters, active harmonic conditioners, APFC panels or transformer resizing — restoring stability and reducing penalty risk.

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BEE compliance and green building certification support

BEE Compliance & Green Certification

End-to-end documentation support for BEE PAT scheme compliance, ECBC adherence, IGBC and GRIHA green building credits, and ISO 50001 energy management system implementation. We handle the paperwork so your team can focus on operations.

Our specialists prepare measurement and verification protocols, maintain audit trails and coordinate with consultants and authorities — helping you claim certification and incentive benefits without procedural delays.

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