Best Practice Guide

Glossary

Introduction

Planning an Energy Program

Funding and Approval

Education

Lighting

Central HVAC System

Procurement Policy

Building Envelope

Demand Response

Distributed Generation

Water Use

Motors

Food Service

Resources and Appendices

Lessons Learned

Best Practice Guide Glossary

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INSULATION, THERMAL Return to list of terms

A material having a relatively high resistance of heat flow and used principally to retard heat flow. See R-VALUE.

Source: California Energy Commission