Waterford Press , NZ Dairy -Spring 2025 Innovative effluent distribution system Lindsay Lewis grew up on a third generation dairy farm with a Jersey stud in Southland and being an electrician/ lift engineer by trade he knew that technology could...

Media Release , September 2025 “SWEET VALIDATION” Building fully automated effluent systems for a fraction of the storage they used to need came down to some logic no one else entertained. For 18 years, The Clean Green Effluent Company’s Lindsay...

Media Release Friday, 15 October 2010 “SOUTHLAND FARM TECHNOLOGY FIRM WINS NATIONAL CLEAN TECH CHALLENGE” Southland Clean Tech Challenge winner to take his idea to the world A special grant from Chevron will see local businessman Lindsay Lewis, owner of...

By Teresa Hattan, mediart.net.nz – 21 June 2009 The Innovation centre at the 2009 Fieldays attracted 68 entries in the six categories, all vying for the ultimate Innovation award, The Golden Standard. The awards were presented yesterday at a breakfast...

Highly Commended – Clean, Green Effluent Company Lindsay Lewis of the Clean, Green Effluent Company has made it his mission to design and refine better ways for dealing with farm dairy effluent. His system is based on the proven elements...

DairyMan Magazine – September 2010

NZ Dairy Exporter Magazine – 1st of August 2009 An effluent system which has a large positive impact on the environment without costing farmers more money won the Fieldays special 2009 category environmental award. The Clean Green Effluent System was...

By Sarah Lamont – The Southland Times – 16/10/2010 Southland man Lindsay Lewis will represent New Zealand in San Francisco next month as the winner of the National Clean Teach Challenge. Lewis was chosen from 10 regional finalists in Wellington...

By John Lewis, Otage Daily Times – Thu, 14 Aug 2008 A new dairy-effluent pumping system invented by a Southlander could be the answer to the problem of effluent leaching from paddocks into waterways. Dairy farmer turned electrician Lindsay Lewis...

Northland Farming Lifestyles Magazine – March 2010 “An enterprising Southland man, who invented an effortless solution for applying effluent to farm paddocks and at the same time reducing the risk of leaching, believes his recent award affirms the product’s worth...