HVAC Performance Verification Services

Annual Maintenance Contracts (AMC)

Site Survey & Technical Assessment

Troubleshooting & Technical Support

Overview

GES provides expert Measurement & Verification services for chiller plants and comprehensive building energy audits. Our assessments evaluate energy performance, equipment efficiency, operating conditions and consumption patterns, helping identify energy-saving opportunities, system inefficiencies, and practical measures to improve overall performance and reduce operating costs.

Calibrated power logging on air-cooled chiller feeders to capture baseline and post-GACS™ electrical consumption
On-site air-cooled chiller performance measurement covering kWh, cooling capacity, and ambient wet-bulb conditions
IPMVP-aligned protocol tailored to each site for defensible savings reporting

Deliverables

Baseline energy consumption report for the existing air-cooled chiller
Post-installation logging report with GACS™ on and off comparison
Chiller kWh monitoring dataset with time-stamped calibrated readings
IPMVP-compliant savings calculation and reporting period analysis
Signed verification report with methodology, assumptions, and deviation register