Electricity Use in California: Past Trends and Present Usage Patterns

5/16/02


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Table of Contents

Electricity Use in California: Past Trends and Present Usage Patterns

Overview

Background

Was demand growth unprecedented or unforeseen?

CA Electricity Consumption

CA Peak Load

Was Demand Growth Unprecedented?

Was Demand Growth Unforeseen?

1987-2000 Electricity Consumption Growth

1987-2000 Electricity Peak Load Growth

How Many Houses Can 1 MW Supply?

CA Households per MW of Capacity

Which End Uses Contribute Most to Peak?

1999 CA Building Sector Consumption and Peak Demand - Top 10 Highest-Peak End Uses

California 1999 Summer Peak-day Load

1999 Residential Summer Peak-day Load

1999 Summer Peak-day Commercial Building Load

1999 Summer Peak-day Industry & Other Load

PPT Slide

How have end use shares changed over time?

CA Residential Electricity Consumption (and Annual Growth Rate)

A Note About the Data

Looking Forward

For further information see: http://enduse.lbl.gov/Projects/CAdata.html

Backup Slides

Electricity Supply Profile for Typical Hot Summer Day

PPT Slide

CEC Power Plant Permit Filings

Author: Rich Brown

Email: REBrown@lbl.gov

Home Page: http://enduse.lbl.gov/Projects/CAdata.html

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 Last Updated On: 8/19/04