Retragreen | Precision Building Intelligence

COMPANY
BACKGROUND.

HQ: PORT MELBOURNE, VIC

GLOBAL PRESENCE: 3 COUNTRIES

FinTech / CleanTech / AI + IoT

Retragreen Holdings (Global Parent)

Up to 25% Energy Cost Savings

Retragreen Australia is a member of Retragreen Holdings, a privately-owned global entity operating across 3 countries, headquartered in Port Melbourne, VIC. As a FinTech and CleanTech company, we are dedicated to addressing the urgent need for decarbonisation through innovative financing solutions and smart energy optimisation.

At our core, we leverage real-time and predictive data analytics to foster a more sustainable future. Through our AI and IoT solutions, we support the adoption of renewable energy and smart technologies, empowering companies and buildings to reduce their carbon footprint and optimise energy usage.

Our solutions help businesses comply with ESG environmental standards, reduce energy costs, and enhance operational efficiency — with demonstrated savings of up to 25%. Retragreen's commitment to sustainability has no bounds.

BMS Integration Hardware Installation SaaS — AI + IoT Platform Energy Consultations Energy Reports

LEADERSHIP TEAM

ARCHITECTS OF INTELLIGENCE

Patrick Lay

Founder & CEO

Walter Adamson

Head of AI

Chun Hui Goh

Project Director

Syed Ali

Regional Manager

Edwyn Luo

Tech Lead

Zeila

Administrator

RESOURCE LIBRARY

TECHNICAL DETAILS & CASE STUDIES

Opened from the Resources menu or on-page buttons for deeper review.

PLATFORM INTELLIGENCE

SYSTEM ARCHITECTURE

END-TO-END ENERGY INTELLIGENCE STACK

LAYER 06

VISUALIZATION

3D | GIS | BIM | Large Screen Display

LAYER 05

BUSINESS
FUNCTION

Energy Real-time Monitoring

Energy-saving Evaluation

Energy Consumption Analysis

Energy Audit Evaluation

Plan Cost Management

Comprehensive Reports

Equipment Operation & Maintenance

Energy Diagnosis

Intelligent Control

Recharge and Billing

LAYER 04

DATA STATISTICS
& ANALYSIS

Regional Equipment Analysis

- Energy Price
- Energy Supply & Demand Balance
- Energy Flow Diagram

Energy Balance

- Energy Conversion Balance
- Energy Flow Balance

Indicator Analysis

- Energy per Unit Area
- Energy per Capita
- Energy per Unit of Production
- Incremental Efficiency

Optimization & Energy-saving

- Optimization Strategy
- Energy Efficiency Prediction
- Energy-saving Project Management

LAYER 03

DATA
PROCESSING

Data Model Management

- Regional Model
- Equipment Model
- Production Model
- Shift Model

Data Management

- Data Entry
- Data Correction
- Data Filling
- Data Modification

Basic Data Calculation

- Energy Price
- Real-time Segment Statistics
- Cost Overruns
- Fault Signal Overruns
- Measurement Overruns

LAYER 02

DATA COLLECTION

Energy Data Environmental Data Operational Data Warning Data Fault Data Distribution Data Financial Data Economic Data

LAYER 01

MONITORING
EQUIPMENT

Smart Electricity Meters Smart Water Meters Smart Heat Meters Smart Gas Meters Flow Meters Comprehensive Devices DCS SCADA PLC RTU Power Distribution Systems

PROJECT PROOF

CASE STUDIES

SELECTED SERVICE PATTERNS, WRITTEN WITHOUT CLIENT-IDENTIFYING DATA

01 // COMMERCIAL ASSET

Commercial Building Rapid Audit

A commercial building operator needed a faster way to understand HVAC performance and prepare early-stage audit evidence without starting a full consulting engagement. Existing information was spread across BMS exports, equipment schedules, metering data and operational notes.

Retragreen used Rapid Audit to organise the available building evidence, review HVAC readiness and identify practical optimisation opportunities. The workflow converted raw operational information into a structured assessment pathway for energy performance improvement and certification planning.

Rapid Audit · HVAC opportunity scan · Evidence review · Audit pathway preparation

02 // VALIDATION TRIAL

HVAC AI Validation Trial

A property team wanted to assess whether AI-assisted HVAC optimisation could support existing operations without replacing the current BMS or disrupting facility workflows.

Retragreen supported a validation trial using RG HVAC Copilot and its analytics workflow. The system helped interpret equipment behaviour, review operating patterns, highlight data quality issues and support engineering discussions around potential control improvements.

RG HVAC Copilot · Trial support · Data quality review · Optimisation analysis

03 // CONTROLLED DEPLOYMENT

Secure Copilot for Institutional Buildings

An institutional building owner required an AI-assisted HVAC support tool while maintaining strong control over sensitive operational data, internal documentation and engineering knowledge.

Retragreen developed a secure architecture approach for RG HVAC Copilot, supporting private or controlled deployment models. The solution helped technical teams query HVAC information, review uploaded documents, support Rapid Audit workflows and retain operational knowledge in an accessible format.

Secure architecture · Private deployment support · Knowledge capture · Copilot workflows

THE ENGINEERING VAULT

VERTICAL INTEGRATION BY INDUSTRY

01 // MANUFACTURING

Semi-Conductor Plant

High-precision environmental control for automotive PC board production.

15%

ENERGY SAVED VIA NDE AI

02 // HOSPITALITY

5-Star Luxury Resort

Modernizing legacy PLC systems to cloud-native intelligent orchestration.

14.5%

OPEX REDUCTION RATE

03 // WHOLESALE

AUFS Food Logistics

Optimizing cold storage and visibility for demand response. Darwin, NT, Australia.

$120K

ANNUAL ELECTRICITY SAVINGS

04 // RETAIL

Commercial Hubs

Eliminating massive overcooling in high-traffic shopping environments.

13%

CARBON FOOTPRINT CUT

OUR CAPABILITIES

SERVICES

Retragreen helps asset owners, facility teams and consultants turn building data into audit-ready evidence, HVAC insight and practical optimisation pathways. We connect to existing BMS, EMS and site documentation, then package the findings into software-supported workflows.

01

HVAC AI Opportunity Scan

A fast assessment for buildings with existing BMS, EMS or digital building data. We review available system information, identify data gaps and map where AI optimisation or audit automation can create value.

02

Rapid Audit & Certification Support

Rapid Audit organises early-stage evidence for pathways such as NABERS, Green Star, Green Mark, SG Audit and GREENSHIP, helping teams move from scattered files to consultant-ready outputs.

03

RG HVAC Copilot Deployment

Deploy an AI assistant for HVAC Q&A, equipment knowledge capture, document review, alarm interpretation, strategy support and report workflows across facility and engineering teams.

04

BMS, Edge AI & Data Integration

Vendor-agnostic integration connects existing Building Management Systems, gateways, meters and site data. Edge AI options support buildings that need local processing or stronger data control.

05

Validation Trial & Engineering Support

Run controlled trials before broader rollout. We help verify data quality, interpret operating patterns, review control opportunities and support technical conversations with client operations teams.

06

Subscription-Based Optimisation

Continue beyond the first audit with no-CAPEX subscription options, managed service support and repeatable workflows for performance monitoring, reporting and continuous improvement.

DELIVERY PATHWAY

HOW WE WORK

From first data request to AI-supported optimisation, Retragreen packages engineering review, software workflows and deployment support into a clear sequence.

01

Collect Building Data

Use the technical questionnaire and MVD guide to gather BMS exports, equipment schedules, meter data, drawings, operating notes and site documentation.

02

Run Rapid Audit

Structure the evidence, review data readiness and identify audit, certification and HVAC optimisation opportunities before committing to deeper works.

03

Deploy RG HVAC Copilot

Enable HVAC Q&A, document intelligence, equipment knowledge capture and report workflows for facility, engineering and consultant teams.

04

Validate & Optimise

Support trials, review system behaviour, refine control strategies and move toward subscription-based performance improvement where suitable.

FLAGSHIP PRODUCTS

RG HVAC COPILOT + RAPID AUDIT

Two software products turn Retragreen's HVAC, BMS and ESG expertise into usable workflows for facility teams, consultants and asset owners.

01 // AI HVAC OPERATIONS

RG HVAC Copilot

Customer-usable HVAC and BMS knowledge copilot for question answering, document ingestion, equipment analysis and point validation. It keeps engineering context searchable and actionable across daily operations.

Q&A Nameplate OCR Report / Point Validation Weekly Update

5 user modes

Local private knowledge base

BMS equipment-aware answers

RG HVAC Copilot nameplate upload interface

02 // ESG READINESS ENGINE

Rapid Audit

Rapid Audit converts early-stage building evidence into structured audit pathways for Green Mark, SG Audit, NABERS, Green Star and GREENSHIP. Teams can launch project workspaces, upload evidence and generate consultant-ready draft outputs faster.

Singapore Green Mark Australia NABERS Green Star Indonesia GREENSHIP

Level 1 Walk-through

Level 2 Energy survey

Level 3 Investment grade

PRODUCT GUIDE

RG HVAC Copilot in action.

Watch the product walkthrough to see how the Copilot experience supports HVAC Q&A, equipment knowledge capture, report workflows and Rapid Audit access from a single interface.

WATCH ON YOUTUBE

EDGE AI PLATFORM

Built for smart buildings.

Retragreen IoT + AI brings building intelligence closer to the equipment layer. The edge platform connects site systems, secures operational data locally, and supports AI workflows across multiple building environments.

Retragreen IoT and AI edge platform for smart buildings

Commercial buildings

Education campuses

Healthcare facilities

Government & councils

Hotels & hospitality

Industrial sites

01 Energy savings

Reduce consumption and cut operational costs through site-level intelligence.

02 Lower OPEX

Streamline operations and improve efficiency across building systems.

03 Data security

Protect operational data with built-in security at the edge.

04 Measurable results

Turn field data into actionable insights that drive performance.

POWER STAGES

CHOOSE YOUR OPTIMIZATION DEPTH

B3

BRONZE

ENTRY LEVEL

Data Analysis

Real-time energy monitoring, dashboards and reporting to establish your baseline performance.

S5

SILVER

INTEGRATION

BMS Integration

Vendor-agnostic connection to your existing Building Management System for unified control.

G7

GOLD

OPTIMISATION

Setpoint Control

AI-driven setpoint orchestration actively optimises HVAC parameters for maximum efficiency.

P9

PLATINUM

FULL AUTONOMY

Autopilot

Fully autonomous AI management with guaranteed energy savings and continuous strategic audits.

CORE SYSTEM SCHEMATIC

REAL-TIME THERMODYNAMIC FLOW ORCHESTRATION

RECOGNITION

IN THE NEWS

GOVERNMENT-BACKED. INDUSTRY-RECOGNISED.

GRANT AWARDED

Australia–Singapore GGCIP

Go-Green Co‑Innovation Program
Grant Recipient

Retragreen Pty Ltd — Australia has been awarded a grant under the Australia–Singapore Green Economy Agreement, recognising our leadership in AI-powered energy optimisation and ESG-aligned digital solutions.

AI-Powered BMS ESG Compliance Net-Zero Enablement SE Asia Expansion

25%

MAX ELECTRICITY SAVINGS

3+

MARKETS: MY · SG · AU

EECA

MALAYSIA COMPLIANT

"

Retragreen is an innovator in AI-powered energy optimization and ESG-aligned digital solutions, helping businesses across the region reduce energy consumption, enhance operational efficiency, and achieve net-zero targets.

Aaron Williams

Deputy Commissioner – SE Asia, Government of Victoria

Real-time BMS Intelligence

AI-driven monitoring and intelligent HVAC, lighting & energy-intensive systems control — seamlessly integrated with existing infrastructure.

SE Asia Market Expansion

Actively deploying in shopping centres, hotels, and large-scale commercial buildings across Malaysia and Singapore.

VGTI SEA Endorsed

Supported by the Victorian Government Trade and Investment Southeast Asia office, fostering collaboration between Victorian innovation and green economy growth.

SECURE ONLINE PAYMENT

PAY AGREED PROJECT FEES

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TECHNICAL QUESTIONNAIRE

Our audit process begins with your data. Help us understand your current facility infrastructure by completing our professional technical questionnaire.

Use the audit form for site intake, or share the MVD data guide when requesting required client materials.

From Building Data To HVAC Intelligence

COMPANY BACKGROUND.