Tag Archives: Renewable

Angus Sewage Power, Don’t Waste our Waste!

Protecting our environment has always been a priority for me and as part of this I have always been an advocate for renewable energy.
There are however many people who don’t share my enthusiasm for renewable energy as to them this usually means wind turbines causing an eyesore in the local environment or having to fork up for costly solar panels. These aren’t our only options though!
Something often overlooked by local authorities is sewage energy.
In 2012 Thames Water generated 14% of its annual energy from sewage, saving £15 million from its power bills.
Thermal hydrolysis process plants (THP) are pressure cookers which heat leftovers from wastewater treatment and aid in breaking down waste and producing energy.
Thermal hydrolysis produces 20% more biogas than anaerobic digestion alone.

Currently, there are plans to form an anaerobic digestor plant in Angus, near Caroustie. Upon inspection of a recent report from the Council’s Development Standards Committee I have seen no mention of thermal hydrolysis.
In light of this I have written to the convener of the committee Rob Murray as well as Craig Fotheringham (another member of the committee and councillor for Monifieth and Sidlaw) asking whether the plant will incorporate Thermal Hydrolysis and if not then why not.
Protecting our environment depends on action at all level of government whether its local or international and the formation of the anaerobic digestor plant in Angus presents us with an excellent opportunity to stop wasting our waste!