Below is our growing range of utilities-related topics. For each topic we aim to provide an introduction (in 3 parts: definition; benefits; what you can do), printable intro, books, magazines, further information, courses, products & services, articles, links, online courses and specialist to answer queries.
General / theory:
Low-impact water supply
Low-impact sewage treatment
Low-impact energy
Specific / practice:
Batteries
Biogas
Biomass boilers
Community energy
Compost toilets
Energy saving
Gasification
Green electricity
Heat pumps
Hydraulic ram pumps
Insulation
LED lighting
Masonry stoves / kachelofens
Micro-hydro
Pedal-powered machines
Plumbing
Rainwater harvesting
Reed beds
Rocket stoves & mass heaters
Septic tanks & drainage fields
Solar electricity
Solar hot water
Waterless urinals
Wind generators
Wind pumps
Wood stoves
