WOCA is an international conference organised every other year by the American Coal Ash Association and the University of Kentucky Center for Applied Energy Research. 

Concrete Institute of Australia is back with its Biennial National Conference in September 2025, and YOU are invited to participate in Concrete 2025 by submitting an abstract to form part of the program for the conference.

Taiheiyo Cement Corp. has budgeted $40 million for the addition of 29,300-ton fly ash and 22,600-ton slag cement silos at the Stockton, Calif., terminal of its North American business, CalPortland. 

Researchers are now pioneering new “smart concrete” technologies to make this ubiquitous material more sustainable, durable, and multifunctional.

The Construction Research Institute of Malaysia (CREAM), an entity under the Construction Industry Development Board of Malaysia (CIDB), has signed a memorandum of agreement (MOA) with fly ash supplier ACE Greencemt to collaborate on a study focused on fly ash.

Via RMIT University:

New modelling reveals that low-carbon concrete developed at RMIT University can recycle double the amount of coal ash compared to current standards, halve the amount of cement required and perform exceptionally well over time.

EPD Australasia Welcomes Australian Government’s Environmentally Sustainable Procurement Policy.

The ESPP, which takes effect on 1 July 2024, for construction services above $7.5m, aims to ensure that government officials purchase goods and services that reduce greenhouse gas emissions, increase materials circularity, and promote environmental sustainability.

Latrobe Magnesium (LMG) has commissioned the first phase of its 1,000 tonnes per annum, Stage 1 Demonstration Plant, successfully producing the world’s first environmentally sustainable magnesium oxide (MgO) from fly ash waste from brown coal power generation.

Engineers from RMIT University have teamed up with Visy, Australia's largest recycling company, to develop bricks containing at least 15% waste glass and 20% combusted solid waste (ash) instead of clay.

The federal government has granted $50 million to Adbri, a building materials group, through the Commonwealth’s Powering the Regions Fund. This funding aims to accelerate the decarbonisation efforts within the challenging-to-address cement production sector.

Brixx Technology, an American manufacturing company that specialises in producing sustainable products that reduce energy consumption and promote the use of industrial waste, are in the process of building a new plant that will turn waste products into sustainable construction supplies.

Fujifilm Corporation have announced an investment of $1.2 billion to further expand their bio-manufacturing facility in North Carolina, United States.

TARMAC has launched a new brand with a simplified system for rating the carbon footprint of their concrete products, making it easier for customers to choose lower-carbon options.

The National Asset Centre of Excellence (NACOE) have released a recent webinar summarising the results of their trials into recycled concrete, recycled asphalt, and coal combustion products (CCPs).

Holcim North America has recently revealed its introduction of ECOAsh beneficiated ash at its Lafarge operations in Western Canada, with future plans for expansion into the United States.

A Melbourne-based invention is gaining attention for its ability to transform coal ash, highly toxic soil, and plastic into bricks suitable for construction. It is believed that this mixture can be used as a replacement to conventional concrete, making production both cheaper to create and stronger.

Research conducted by Rice University researchers revealed that graphene obtained from metallurgical coke, a coal-derived product, has the potential to function not just as a strengthening additive in cement but also as a substitute for sand in concrete.

Alabama Power will join forces with Eco Materials Technologies to build a new coal ash recycling facility in Alabama, America. The deal is to remove and recycle roughly 22 million tons of coal ash situated in the lagoon near the Mobile River.

Cemen Tech introduces the 'CD2,' the latest advancement in its series of computerized dual bin volumetric concrete mixers.

This fully automated model features a distinctive split bin with separate compartments, facilitating the transportation and blending of various supplementary cementing materials (SCMs), notably fly ash, a vital component mandated by U.S. Department of Transportation (DOT) standards and municipalities.

New South Wales Transport is propelling Australia towards a cleaner future, with progressive plans aimed at accelerating the transition to net zero operations in the transport sector.

Contributing approximately 20 percent of the state's greenhouse gas emissions, transportation stands as the fastest-growing contributor to Australia's emissions.

Product Category Rule (PCR) for supplementary cementitious materials (SCM) progressed to another important stage prior to publication.  The Ash Development Association of Australia, CEO Craig Heidrich along with two (2) other international independent experts completed a review of the draft PCR in September for the American Coal Ash Association.

With concrete being the most widely used construction material in the world, organisations and businesses are looking to reduce the carbon dioxide emissions that are involved in the production by incorporating waste materials such as fly ash into concrete mixes.

JOIN AN AUSTRALIAN DELEGATION AT THE WORLD OF COAL ASH CONFERENCE IN 2024!

Being the premier global event focusing on the science, applications, and sustainability of coal combustion products (CCPs), the Ash Development Association of Australia would love to see you there!

Arizona State University’s new research facility has achieved LEED (Leadership in Energy & Environmental Design) platinum certification for including low-carbon concrete into their build.

After 38 years the World Coal Association (WCA) will close its doors and usher in a new era under the transformative branding: FutureCoal – the Global Alliance for Sustainable Coal.