Articles

Up to 30 Percent More Biogas?  Yes, by Separating Hydrolysis

PROGRESSIVE DAIRYMAN, May 2013.  [CLICK HERE to read the article.]

Suitability of Feedstocks in Anaerobic Digesters

PROGRESSIVE DAIRYMAN, Nov. 2012.  [CLICK HERE to read the article.]

Cow Power in Full Bloom at Maine Dairy Farm

CH Four System for Agri-Energy in Exeter, ME

PORTLAND PRESS HERALD, Jan. 2013.  [CLICK HERE to read the article.]

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CH Four Biogas.  Leaders in Canadian Biogas Technology.

THE AMERICAN BUSINESS JOURNAL, June 2012  [CLICK HERE to read the article.]

Increasing support underpinning farm biodigester energy across Canada

AUSTRALIAN FARM JOURNAL, May 2012  [CLICK HERE to read the article.]

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CH Four Biogas is continually striving toward improving upon conditions for constituents of the biogas industry. 
For example, biogas projects are often challenged by time-consuming and difficult approval processes or limited access to the electric or natural
gas grids.

We find it is generally a lack of familiarity with biogas technologies
by the regulatory bodies that hampers approvals, even though biogas systems improve the environmental footprint for both agriculture and the organic waste management industry.

Benjamin Strehler, CEO, CH Four Biogas