ABW

Activity-based working

ACCC

Australian Competition and Consumer Commission

ACCU

Australian carbon credit units

ADGSM

Australian Domestic Gas Security Mechanism

AEMO

Australian Energy Market Operator

AI

Artificial intelligence

AIRAH

Australian Institute of Refrigeration, Air Conditioning and Heating

ARENA

Australian Renewable Energy Agency

ASX

Australian Securities Exchange

ATO

Australian Tax Office

BBF

Better Building France

BEAP

Business Energy Advice Program

BIS

Building information systems

BUF

Building upgrade finance

CCUS

Carbon capture, utilisation and storage

CEFC

Clean Energy Finance Corporation

CFL

Compact fluorescent lamps

CSR

Corporate social responsibility

DELWP

Department of Environment, Land, Water and Planning (Victoria)

DHHS

Department of Health and Human Services (Victoria)

DTF

Department of Treasury and Finance (Victoria)

DV

Diminishing value

E3

Equipment Energy Efficiency Program

ECA

Energy Consumers Australia

EEC

Energy Efficiency Council

EECS

Energy Efficiency Certification Scheme

EEIS

Energy Efficiency Improvement Scheme (Australian Capital Territory)

EML

Employers Mutual Limited

EnMS

Energy management system

EPC

Energy performance contract

ERF

Emissions Reduction Fund

ESA

Energy service agreement

ESCO

Energy service company

ESG

Environmental, social and governance

ESS

Energy Savings Scheme (New South Wales)

ETI

Energy Transitions Initiative (Australian Industry)

EUA

Environmental upgrade agreement

EUF

Environmental upgrade finance

EV

Electric vehicle

GBCA

Green Building Council of Australia

GDP

Gross domestic product

GEMS

Greenhouse and Energy Minimum Standards

GGB

Greener Government Buildings (Victoria)

GJ

Gigajoule

GREP

Government Resource Efficiency Policy (New South Wales)

GWh

Gigawatt hours

GST

Goods and services tax

HVAC

Heating, ventilation and cooling

IEA

International Energy Agency

IGCC

Investor Group on Climate Change

IoT

Internet of things

IRENA

International Renewable Energy Agency

IRR

Internal rate of return

ISO

International Organization for Standardization

ISP

Integrated System Plan

IWN

Intelligent Water Networks

kWh

Kilowatt-hour

LED

Light emitting diode

LNG

Liquefied natural gas

MWh

Megawatt-hour

M&V

Measurement & verification

NABERS

National Australian Built Environment Rating System

NCOS

National Carbon Offset Standard

NEEF

National Energy Efficiency Framework (Scentre Group)

NEM

National Electricity Market

NGER

National Greenhouse and Energy Reporting

NGFS

Network for Greening the Financial System

NPV

Net present value

OEH

Office of Environment and Heritage (New South Wales)

OPEC

Organisation of the Petroleum Exporting Countries

OpEx

Operational expenditure

PAA

Project alliance agreement

PDCA

Plan – Do – Check – Act framework

PPA

Power purchase agreement

PPP

Public private partnership

PV

Photovoltaic

RBA

Reserve Bank of Australia

RCM

Reserve capacity mechanism

REES

Retailer Energy Efficiency Scheme (South Australia)

REPS

Retailer Energy Productivity Scheme (South Australia)

RET

Renewable Energy Target

RMS

Roads and Maritime Services (New South Wales)

RoI

Return on investment

SBTi

Science Based Targets initiative

SDGs

Sustainable Development Goals

SME

Small and medium sized enterprises

SPC

State purchase contracts

SSHEES

Small Sites and Heritage Energy Efficiency Scheme (New South Wales)

VEU

Victorian Energy Upgrades

VPP

Virtual power plant

WEM

Wholesale Electricity Market (Western Australia)

WRI

World Resources Institute

WDRM

Wholesale Demand Response Mechanism

WWF

World Wide Fund for Nature