American Coal Ash Association

Ash Development Association of Australia

Association of Canadian Industries Recycling Coal Ash (CIRCA)

ECOBA – European Coal Combustion Products Association

Energy Networks Association – the voice of the networks, representing the ‘wires and pipes’ transmission and distribution network operators for gas and electricity in the UK and Ireland

Energy UK – the trade association for the UK energy industry

Green Concrete website, University of Dundee – how various by-products and recycled materials can help reduce environmental impact

Hydraulically Bound Mixtures – an information website showing how HBMs are used in the UK

IEA Clean Coal Centre – provider of information on the clean and efficient use of coal worldwide

Masonry First – a body dedicated to improving the quality, efficiency and sustainability of masonry construction

SMiRT (Soil Mix Remediation Technology) – a Cambridge University research project

Sustainable Concrete – a joint industry website maintained by MPA/The Concrete Centre on behalf of the Sustainable Concrete Forum

The Concrete Society

The Concrete Technology Unit (CTU), University of Dundee

The Institute of Concrete Technology

The University of Kentucky – ash education site

The University of Kentucky – fly ash information library

WOCA (World of Coal Ash) – conference website

WRAP – promotes the sustainable use of resources

WWCCPN (World Wide Coal Combustion Products Network) – provides a porthole to all the international bodies promoting coal fired power station ash