09-20-2017: About Z Group Energy (ZGE)

Z Group Energy (ZGE), head quartered in Coolidge, Arizona is an alternative, clean energy partnership engaged in development and design engineering for sealed geothermal manufacture of supercritical water to be used in electricity generation. Our patented method can produce electricity for nearly half the cost ($0.045/kWh) of natural gas fueled ($0.07/kWh) methods or conventional geothermal […]

Why might supercritical fluids be critical for cost-effective geothermal energy? Before answering, what is a supercritical fluid? Per Wikipedia[1]: A supercritical fluid (SCF) is any substance at a temperature and pressure above its critical point, where distinct liquid and gas phases do not exist. It can effuse through solids like a gas, and dissolve materials […]

Tag: supercritical fluid

09-20-2017: About Z Group Energy (ZGE)

09-07-2017: Vlog: Is Nuclear Fueled Supercritical Water a Step Forward?

08-30-2017: Vlog: Supercritical Fluid Manufacture

08-17-2017: Are Supercritical Fluids Critical For Cost-Effective Geothermal Electricity Production?