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ECOEN PRIVATE LIMITED
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+917019683674 [email protected]
Commercial building services plant room with chillers and pumps assessed during an energy and resource efficiency audit

Comfort Held, Consumption Cut

Energy & Resource Efficiency Audit — Commercial Building Sector

Energy and resource efficiency audits for hospitals, hotels, offices, malls and infrastructure facilities, where comfort, uptime and utility cost are assessed together.

Overview

Why this service matters

Buildings fail on energy for different reasons than plants do: oversized HVAC, poor controls, unmanaged plug and lighting load, and water and waste systems that no one owns. This service addresses the building as a whole system.

ECOEN carries out energy and resource efficiency audits across hospitals, hotels, commercial offices, retail and infrastructure facilities, using logged measurement over operating cycles rather than a single spot reading.

Technical Focus

What we offer

  • Building energy performance index (EPI) benchmarking
  • Logged measurement over operating cycles
  • Code-compliance gap assessment
  • Technical recommendations with cost-benefit analysis

Scope of Services

What this service covers

01

Building Energy Audit (Level I–III)

What it covers: Walkthrough, general and investment-grade audits of commercial and institutional buildings.
What we offer: Building envelope and system-level performance mapping, energy balance, and utility bill analysis.
Deliverables: Building energy performance index (EPI, kWh/m²/yr) and benchmark comparison, retrofit roadmap phased by capex.
02

HVAC & Building Services Performance Assessment

What it covers: Chiller plant efficiency, AHU and ventilation performance, pumping and controls.
What we offer: Air and water-side balancing assessment, thermal comfort analysis, and equipment efficiency testing.
Deliverables: System-wise savings opportunities with cost and payback, chiller and AHU performance reports.
03

Lighting & Plug Load Assessment

What it covers: Lux-level compliance, retrofit viability, occupancy and daylight control strategy.
What we offer: Lux measurement, lighting load mapping, and control strategy review.
Deliverables: Lighting retrofit roadmap, lux-level compliance report.
04

Building Envelope & Thermal Performance Review

What it covers: Glazing, insulation, air-tightness and heat-gain assessment.
What we offer: Thermal imaging, heat-gain calculation, and envelope assessment.
Deliverables: Thermal performance review, envelope optimization recommendations.
05

BMS & Controls Optimisation Review

What it covers: Sequence-of-operation review, setpoint and scheduling correction, trend-data analysis.
What we offer: Trend-data analysis, sequence-of-operation review, and gap assessment.
Deliverables: BMS optimization report, setpoint and scheduling correction plan.
06

Resource Efficiency Audit

What it covers: Water consumption mapping, recovery and reuse potential, waste-stream assessment.
What we offer: Water balance, waste-stream mapping, and recovery potential analysis.
Deliverables: Water balance diagram, resource efficiency improvement plan.
07

Building Energy Code Compliance Support

What it covers: Gap assessment against the applicable national / state energy conservation building code.
What we offer: Code-compliance gap assessment, technical advisory.
Deliverables: Code-compliance gap report.
08

Green Building Certification Support

What it covers: Documentation and technical support for [IGBC / GRIHA].
What we offer: Documentation preparation, gap assessment, and technical support.
Deliverables: Certification-ready documentation pack, Green building compliance roadmap.

Efficient Buildings. Sustainable Tomorrow.

Let's work together to create high-performance, low-carbon assets.

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Deliverables

What clients receive

  • Building energy performance index (EPI, kWh/m²/yr) and benchmark comparison
  • System-wise savings opportunities with cost and payback
  • Code-compliance gap report
  • Retrofit roadmap phased by capex

Process

How we work

  1. Enquiry
  2. Scoping & Proposal
  3. Data Request / Pre-Audit
  4. Site Assessment
  5. Draft Report / Review
  6. Final Report / Presentation
  7. Implementation Support
  8. Verification / Closure

Sectors

Where we deliver this service

Commercial complexes, IT parks, hospitals, hotels, educational campuses, government buildings, malls and large retail.

Commercial Buildings & Infrastructure Healthcare & Hospitals Manufacturing

Related services

Often delivered together

Energy Efficiency & Energy Management

Systematic assessment of how energy enters, moves through and is lost across a facility, followed by a costed, prioritised action plan.

Sustainability, GHG & Decarbonisation Solutions

For organisations that have moved past intent and now need a quantified baseline, a credible pathway and disclosure that will withstand assurance.

PAT, CCTS & Regulatory Compliance Support

The compliance side of energy and carbon regulation — where the cost of getting it wrong is a shortfall penalty, not a missed saving.

Discuss this service with an engineer