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Chiller Optimization

Learning System Architecture — Achieve 7-15% energy savings through 2-phase machine learning, chilled water setpoint reset, and IPMVP-compliant measurement & verification.

Chiller Adaptive Control

7-15%

Energy Savings

12-18 Mo

ROI Period

~96,000

kWh/yr Savings

~48 ton

CO₂/yr Reduction

Optimization Strategies

Each can be implemented independently; together they deliver maximum savings.

01

2-Phase Learning Architecture

Phase 1 builds a baseline performance model from historical data. Phase 2 applies real-time adaptive optimization, continuously learning from operating conditions to minimize kW/ton.

Continuous learning model improves over time
02

Chilled Water SP Reset

Raises chilled water supply temperature setpoint during partial-load conditions. Monitors valve positions and zone temperatures to find the optimal balance between chiller efficiency and comfort.

Every 1°F CHWSP increase = ~1.5% chiller efficiency gain
03

M&V Reporting (IPMVP)

IPMVP-compliant measurement and verification reporting. Tracks baseline vs. optimized energy consumption with weather-normalized regression models for accurate savings quantification.

Transparent savings verification with monthly reports
04

Safety Mechanisms

Multi-layer protection including approach temperature limits, leaving water temperature guards, condenser pressure monitoring, and automatic fallback to BAS control on anomaly detection.

Automatic BAS fallback ensures uninterrupted operation
BACnet MODBUS IPMVP ASHRAE Compliant ARI 550/590

Optimize Your Chiller System

Contact us for a custom chiller optimization plan tailored to your facility.

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