Partnership to Provide World’s Best Cenospheres

Coal ReUse & Sphere One partner to process & distribute Coal ReUse’s UltraWhite Cenospheres

Chattanooga, TN: Coal ReUse Pty Limited of Sydney, Australia and Sphere One, Inc. of Chattanooga, Tennessee, USA are pleased to announce a partnership for the processing and distribution of Coal ReUse’s Ultra-White Cenospheres.

Coal Reuse Executive Chairman, Rodney T. Hudspeth, stated that “the unique relationship we have established with Sphere One will greatly improve product availability and logistics now that a USA based production arm has been established at a state of the art manufacturing facility.”

Sphere One President, John R. Kish stated “we look forward to working closely with Coal ReUse to develop and expand the end markets in which these products can be used without the historical limitations of supply or quality issues associated with other types of cenospheres”.

  • Coal Reuse was awarded a 10-year contract in July 2014 to market the Coal Combustion Products (CCPS) generated by Stanwell Corporation’s Tarong Power Station located in Queensland, Australia.
  • The cenospheres generated by this power station are widely recognized as the premium cenosphere resource available in the world.
  • The combined efforts will be to process and market the high brightness white cenospheres to the world market.

Products will be available from November 1, 2015, and will be sold under the tradename Reluminaspheres™.

About Sphere One: Sphere One, Inc. has in excess of 30 years’ experience, and is the leading manufacturer of cenospheres in North America with world-class manufacturing facilities. Located in Chattanooga, Tennessee, Sphere One is an international and domestic supplier of lightweight spherical filler composite materials, including Extendospheres™, Solid Ceramic, and Synthetic microspheres. Sphere One has a complete line of technical and product information readily available for its customers.

For more information please contact:


  Ryan Brownhill
  General Manager
  Sphere One, Inc.

Ian Boxall
General Manager - Commercial
Coal ReUse Pty Limited
+61 407 100 758