Alternative Energy User Group

We will "go underground" this month!

Gary Bennett from Thermalcrete Systems will discuss how we can use geothermal and attic ambiant heat to heat and cool our homes.

Brian Cubbage of HGI HydroGeophysics agreed to speak to us about subsurface imaging using resistivity and electromagnetics for detecting geothermal sources; induced polarization, magnetics, and gravity for identification of base and precious metals; and seismic refraction and reflection for locating ground water resources.