Power Up Your Efficiency!


Take control of your energy consumption with WESTCO’s comprehensive audit services. From power quality to mechanical system efficiency, we help you uncover cost-saving opportunities while ensuring compliance with RA 11285 – the Energy Efficiency and Conservation Act.

Inquire now!

What is an Energy Audit?


An Energy Audit identifies inefficiencies in your energy use, leading to cost savings, reduced energy consumption, and improved system performance. It enhances operational reliability, lowers environmental impact, and ensures compliance with energy regulations.


"Why do we need to be energy efficient? "

RA 11285 : Energy Efficiency and Conservation Act

“An act institutionalizing energy efficiency and conservation, enhancing the efficient use of energy, and granting incentives to energy efficiency and conservation projects.”


Learn more

Our Auditing Expertise

We use industry-leading tools and methodologies to ensure accurate, actionable findings:


  • Power Quality Analyzers (harmonics, flicker, transients)
  • Infrared Thermography (detect overheating, insulation loss)
  • Load Data Loggers & Energy Meters
  • Airflow and Pressure Sensors
  • Combustion Analyzers
  • Simulation & Modeling Software


Inquire Now

Energy Audit (Comprehensive)

A full-facility audit that integrates both electrical and mechanical evaluations. We assess energy consumption patterns, system performance, and equipment efficiency to recommend long-term, cost-effective solutions.

Electrical Energy Audit

We analyze your electrical systems—including lighting, motors, transformers, UPS, and power factor correction units—to identify inefficiencies and areas for improvement. Testing includes load profiling, thermography, and power quality analysis.

Mechanical Energy Audit

Focused on systems such as HVAC, chillers, pumps, boilers, and compressed air. We check operational efficiency, airflow, heat loss, and pressure systems to ensure you’re not wasting fuel or electricity.

Audit levels: Tailored to Your Needs!

Our Energy Efficiency Audit is based on the ASHRAE Energy Audit Standard


Level 1:

Assessment and

Observation


A level 1 energy audit is an analysis of the energy cost and a walkthrough of the building to look for energy loss that can be fixed with little or no cost.


  • Basic Visual Inspection
  • Utility Bill Review
  • Identification of obvious inefficiencies
  • Fast and low-cost review

Level 2:

Testing and

Analysis


A level 2 energy audit includes a more thorough survey of the building, including electrical measurements, power system analysis, non-destructive testing, and an analysis of the building envelope.


  • Systematic Data Collection
  • Testing and metering of key systems
  • Energy balance analysis
  • ROI-based recommendations


Level 3:

Adjustments and Recommendations


A level 3 energy audit expands on level 1

and 2's system and component reviews.


The Energy Action Plan in a level 3 audit

provides specific suggestions for significant capital upgrades, such as a heating plant upgrade, roof replacement, re-piping program, etc., that would yield the highest energy savings.


  • In-depth analysis with real-time monitoring
  • Equipment-level simulation and modeling
  • Engineering calculations and financial forecasts
  • Ideal performance-based upgrades and ESCO projects.




Which designated establishments are involved?

Government agencies and LGUs

Commercial

Industrial

Transport Sector

WESTCO is a DOE certified Energy Service Company (ESCO)


westco-doe-certified-energy-service-company-esco
Interested? Inquire now
Share by: