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4 Wood at Beacon Stoves Sir Gaerfyrddin www.beaconstoves.co.uk
Alan Williams Drainage Ltd Abertawe
Asiantaeth Ynni Sir Gaerfyrddin Sir Gaerfyrddin
Bio-Renewables Limited Ceredigion www.bio-renewables.co.uk
Cadwraeth Creuddyn Conservation Ceredigion
Cambrian Engineering (Cymru) ltd Gwynedd
Centre for Mechanical, Materials and Minerals Engineering Caerdydd www.m3e.org
Dulas Wood Energy Powys www.dulas.org.uk
Econergy Ltd Ceredigion www.econergy.ltd.uk
Egni Biomass Ynys Môn www.egni-torren.com
EnergyTech Ltd Abertawe www.energytech.co.uk
Environment Systems Ceredigion www.environmentsystems.co.uk
Geotechnics Ltd Sir y Fflint www.geotechnics.co.uk
PBE Bioenergy Sir Benfro www.pbe.org.uk
Seren Energy Ltd Abertawe www.serenenergy.co.uk
Sundance Renewables Sir Gaerfyrddin www.sundancerenewables.org.uk
Sustainable Forest Management Ltd Ceredigion
The Renewable Energy Investment Club Powys www.reic.co.uk
The Very Efficient Heating Company Powys www.solardesign.co.uk
Titan Environmental Surveys Ltd Pen-y-bont ar Ogwr www.titansurveys.com
Wales Biomass Centre Powys
WDS Environmental Caerdydd www.waterdevelopmentservices.co.uk
welsh biofuels Pen-y-bont ar Ogwr www.welsh-biofuels.co.uk
West Wales Solar Heating Sir Gaerfyrddin www.solarwales.com

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