There's no Net Zero without Biogas AD: ending waste, delivering the circular economy, tackling the climate crisis.

organic waste

100th UK AD Plant

UK Anaerobic Digestion Plants Exceed 100 And Hit Trouble: Looking Back

Looking back at our March 2013 article when UK Anaerobic Digestion Plants exceeded 100 and we thought they were hitting trouble, by causing environmental problems. With hindsight, (in November 2019) we can see that we were wrong. Yes, of course there have been teething problems with new biogas plant owners. Some started out, not appreciating […]

biogas-mantle-lamp-anaerobic-digestion-basics

Basic Anaerobic Digestion – How Does Anaerobic Digestion Work?

Anaerobic digestion (AD) is in-truth an unhelpful name for the basic age-old natural process that produces renewable energy as heat and biogas, and natural crop fertilizer. That is basic anaerobic digestion, and how the AD (or fermentation) process works. The following video is a very popular video which explains how AD works: A common challenge […]

Arnold Schwarzenegger Green Energy

What is Renewable Energy and How Does It Work

There is a simple answer to; “What is renewable energy?” It is energy which is self replenishing. Many people would say that it is also sustainable energy, which implies that in accordance with many definitions of sustainability it should be self replenishing within a generation, so that the present generation does not rob energy resources […]