Where does balcony solar stand in your state?

Geothermal energy, thus far limited to a handful of locations where rare geological conditions can support it, has historically played a marginal role in the world’s clean-energy supply.  But in the small Bavarian town of Geretsried, near Munich, a new geothermal plant is quietly signalling a paradigm shift for the industry, as recent technological advances have opened up new territories, enabling