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The papers in these workshops represent the personal views of the individual authors and do not necessarily represent the views of their companies, organisations or the IEA.

Saving Electricity in a Hurry
 
Location and date(s) of workshop:
IEA, Paris: 19-20 June 2003
   
Organiser(s): IEA
   
Contact(s):
   

Background:

This workshop focused on strategies to quickly reduce electricity use when faced with a temporary shortfall in electricity supply. Such shortfalls might occur as a result of reduced hydroelectric supplies caused by a drought, a breakdown in a power plant, a heat wave, or partial loss of transmission or distribution capabilities. During these crises, the infrastructure to deliver electricity to the customer remains intact but cannot supply as much power as the consumer wishes. The end of the crisis is generally known, that is, the rains replenish the reservoirs, the power plant is repaired, or full transmission capability is restored. Blackouts are likely to occur if no measures are taken to reduce demand. These blackouts can lead to deaths, injuries, and economic hardship. The goal is quickly reduce electricity use until supplies are restored without causing lasting economic or environmental damage.

 
Links to relevant documents:
Programme

Workshop Summary

 
Proceedings: Opening Remarks by Claude Mandil, Executive Director of the IEA

Part I: Defining the Problem

Session 1: Electricity Crisis Vignettes

Brief descriptions of the electricity supply problems are presented to understand the context of the conservation programs.

"Boundaries" of crises covered in this workshop – Alan Meier (IEA)
California – Wally McGuire (McGuire & Co.)
New Zealand – Heather Staley (New Zealand Energy Efficiency and Conservation Authority)
Brazil – Edmar de Almeida (Univ. of Rio de Janiero)
Norway – Jan Moen (Norwegian Energy and Water Administration)
Tokyo – Hidetoshi Nakagami, (Jyukankyo Research Institute)
Session 2: Creating a Conservation Strategy

Is this an energy or peak power crisis? What is the expected duration? How much power does each end use consume? What are the conservation potentials?
Collecting the necessary information to make a plan" – Pat McAuliffe (California Energy Commission)
Creating a portfolio of conservation options" – Heather Staley (EECA)
You can’t just turn on the energy efficiency faucet – Mona Yew (Pacific Gas & Electric Company)

Part II: Solutions to the Problem
Introduction to Part II: Roles of Technology, Price, and Consumer Behaviour in reducing electricity demand" – Alan Meier (IEA

Session 3: Reducing Demand through Changes in Consumer Behaviour

There often isn’t enough time to implement long-run technological changes, so encouraging changes in consumer behavioural—residential to industrial—is critical.
How we changed Californians’ habits and cut demand 15% in less than 6 months: California’s "Flex Your Power" Campaign and 20/20 Program" – Wally McGuire, (McGuire & Co.)
Videos of conservation advertisements from crises in different countries (and discussion)
Gaining the confidence of the consumer and convincing the consumer that a crisis exists (even if it isn’t the consumer’s fault): the experience in Norway – Anita Eide (Enova)
Real-time display of electricity demand and supply" – Katie Coughlin (Lawrence Berkeley National Laboratory)

Session 4: Technical Options to Quickly Reduce Electrical Demand

The list of conservation measures depends on the nature of the electricity crisis and what measures can be put into place rapidly and economically.
Discussion – led by Denise Swink (US DOE)

Session 5: Raising Electricity Prices During a Crisis

Can a functioning electricity market prevent electricity crises?
Discussion – led by Peter Fraser (IEA)

Session 6: Leveraging the Short Term Crisis to Save More Electricity Slowly

Longer-term efficiency and environmental programs will feel the impact of a short-term electricity crisis.
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