Palace of Westminster (UK) investigating Sewer Heat RecoveryAs I've expressed in the past, I believe the UK is far more ready, willing and able to embrace this 'novel tech' more rapidly in large part because energy costs are so much higher than North America.
I come across many projects in an advanced exploratory phase from that side of the pond .. this is just one I found rather compelling to share here.
Noteworthy is the diagram near the bottom denoting Public Sewer Heat Recovery as the cream of the crop out of 12 options the study compares
But MPs could also be beneficiaries of an even more innovative technology: public sewer heat recovery system. According to the report, this has the potential to deliver the largest additional CO2 savings of 250 tonnes per year.
https://www.constructionmanagermagazine.com/news/parliament-investigate-pv-roof-and-sewer-heat-reco/ Last week Thames Water of London put out a call for supplier capabilities
https://waterbriefing.org/home/technology-focus/item/13565-thames-water-consults-market-on-supplier-capability-for-heat-recovery-from-sewers Now wouldn't that be the crown jewel...Are you on this Mr. Burton?