Columnists

Hans Nilsson, Fourfact

Brook Riley, Rockwool International

Marine Faber, Building Performance Institute Europe (BPIE)

Caroline Milne, Joule Assets Inc.

Ruth Mourik, DuneWorks

Sarah Keay-Bright, SKB International Energy & Environment Consulting

Peter Sweatman, Climate Strategy & Partners

Alan Meier, LBNL

Steven Fawkes, EnergyPro

Adrian Joyce, EuroACE

Joe Ritchie, International Energy Agency

Rod Janssen, Independent consultant

Brian Motherway, International Energy Agency (IEA)

Nils Borg, European Council for an Energy Efficient Economy

Andrew Warren, British Energy Efficiency Federation

Erwin Cornelis, TRACTEBEL Engie

Philip Sellwood, UK Energy Saving Trust

Fiona Hall, Senior Adviser

Edith Bayer, Regulatory Assistance Project (RAP)

Jan Rosenow, Regulatory Assistance Project (RAP)

Andreas Jahn, Regulatory Assistance Project (RAP)

Yamina Saheb, OpenExp

Richard Cowart and Jan Rosenow, Regulatory Assistance Project (RAP)

Evan Mills, US Lawrence Berkeley National Laboratory

Mahesh Ramanujam, Green Business Certification Inc. (GBCI

Louise Sunderland, Independent consultant

Agneta Persson, WSP Sweden

Andris Piebalgs, European Commissioner for Energy

Benoit Lebot, IPEEC

Chris Hamans,

Clare Taylor, Sustainable Energy Investment Forums

Eoin Lees, Eoin Lees Energy

Erica Hope and Brook Riley,

Fiona Brocklehurst Jeremy Tait,

Gérard Magnin, Energie-Cités

Harry Verhaar, Philips Lighting

Jigar Shah, Institute for Industrial Productivity

John Llewellyn, Llewellyn Consulting

Jonathan Jutsen, energetics

Nigel Jollands & Violeta Kogalniceanu,

Peter Bach, eceee President

Rob Kool,

Sea Rotmann,

Steven Nadel, ACEEE

Sunita Narain, Centre for Science and Environment

Walt Patterson,