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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.

Energy Efficiency: Past Development & Future Potential
 
Location and date(s) of workshop:
IEA, Paris: 26-27 April 2004
   
Organiser(s): IEA
   
Contact(s):
   

Background:

The workshop will begin by examining results from the latest attempts to characterize historical changes in energy usage, and thus by proxy, energy efficiency (including the recent IEA publication, see link below). The discussion will include the policy lessons we may infer from these studies, as well as number of methodological and data issues. Building upon that base, the workshop will then consider the concept of energy efficiency potential, addressing the questions “How much energy efficiency is achievable, and to what extent does it depend upon the policy environment?” We will review key schools of thought in the debate, and explore the impact that methodology choice and policy and market conditions have upon estimates of energy efficiency potential.

 
Links to relevant documents:
Agenda
Oil Crises & Climate Challenges -- 30 Years of Energy Use in IEA Countries


 
Proceedings: Call to order – François Moisan (Ademe, France and Chair, EEWP)
Welcome
– Claude Mandil (Executive Director, IEA)
Background and overview of Day One
- Fridtjof Unander (IEA)

Session 1: Past developments and drivers of change

A 30 year perspective on the development in IEA countries, Fridtjof Unander (IEA)
Developments in the EU
, Didier Bosseboeuf (Ademe, France)
Developments in the UK
, Chris Bryant (Department of Trade & Industry, UK)
Developments in Japan
, Hiroyuki Ishida (Oxford Institute for Energy Studies, UK)
Developments in Canada
, Charles Spelay (Natural Resources Canada)

Session 2: Sectoral analyses

Overview of key data and analytical issues by sector
, Lee Schipper (EMBARQ, the WRI Center for Transport and the Environment)
Transport
, Lew Fulton (IEA)
Industry, Ernst Worrell (Lawrence Berkeley National Lab, US)
Residential
, Reinhard Haas (Technical University of Vienna, Austria)
Service sector
, Peter Dal (Danish Energy Authority)

Session 3: How to measure progress?

Targets for energy efficiency and the challenge of measuring, Randall Bowie (EC Directorate for Energy and Transport)
Data & methodologies for EU countries
, Nikolaos Roubanis (Eurostat)

National experiences

- UK, Tom Bastin (Department for Environment, Food and Rural Affairs)
- Denmark, Peter Bach (Danish Energy Authority)
- Canada, Charles Spelay (Natural Resources Canada)
- Netherlands, Piet Boonekamp (ECN)

Data: what is needed, what is collected?
Jean-Yves Garnier (IEA)

Day 2

Session 1: Introduction


Potentials & Policy, Phil Harrington (IEA)
Overview of tools and methods
, Matt Oravetz (IEA)

Session 2: Realizing potential

Efficiency potential – Achieving 5% improvement per year
, Kornelis Blok (Ecofys, Netherlands) | paper
Design and analysis strategies to capture large energy savings, Alan Pears (Sustainable Solutions, Australia) | paper

Session 3: Impediments

The welfare costs of energy efficiency
, Mark Jaccard (Simon Fraser University, Canada)
Efficiency and Conservation: Policies, programmes, & their effectiveness, Gill Owen (Sustainable Energy Regulation Network, REEEP, UK) | paper

Session 4: Frontiers

Energy conservation, eco-restructuring and economics: A brief overview, Robert Ayres (INSEAD, France) | paper 1 | paper 2 | paper 3
How far energy efficiency
? John A. “Skip” Laitner (Environmental Protection Agency, US) | paper

Session 5: Country Case Studies

Denmark – Peter Bach (Danish Energy Authority)
UK
– Tom Bastin (Dept for Environment, Food, and Rural Affairs)
Australia
– Louise Vickery, (Dept of Industry, Tourism, and Resources) | paper
Hungary
– Laszlo Molnar (Energy Centre Hungary)

Session 6: Policy

Potential as a function of policy and market conditions, Phil Harrington (IEA)
Roundtable Discussion