Best Practice Guide

Glossary

Introduction

Planning an Energy Program

Funding and Approval

Lighting

Building Envelope

Central HVAC System

Distributed Generation

Demand Response

Commissioning

Procurement Policy

Water Use

Education

Energy Efficiency in Telecommuting

Resources and Appendices

Lessons Learned

Best Practice Guide Glossary

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ILEV (Inherently Low Emission Vehicle)

IMBALANCE ENERGY

IMPORTS (Electric utility)

IMPOUNDMENT

IN-SITU COMBUSTION

IN-SITU GASIFICATION

INCANDESCENT LAMP

INDEPENDENT POWER PRODUCER

INDEPENDENT POWER PRODUCER (IPP)

INDEPENDENT SYSTEM OPERATOR (ISO)

INDIGENOUS ENERGY RESOURCES

INDIRECTLY CONDITIONED SPACE

INFILTRATION

INFILTRATION BARRIER

INFRASTRUCTURE

INJECTION

INSOLATION

INSULATION, THERMAL

INTEGRATED RESOURCE PLANNING (IRP)

INTEGRATED RESOURCE PLANNING PRINCIPLES

INTEGRATED SERVICES DIGITAL NETWORK (ISDN)

INTERCHANGE (Electric utility)

INTERCONNECTION (Electric utility)

INTERESTED PARTY

INTERNAL COMBUSTION ENGINE

INTERRUPTIBLE SERVICE (Electric utility)

INTERTIE

INVESTOR-OWNED UTILITIES

ION

IOU