New cheap and efficient micro binary power generation systems from several manufacturers to also use industrial waste heat.
Japanese onsen resorts are hot spring baths which dot the geologically active nation. Japan has over 28,000 onsen hot springs discharging more than 2.75 million liters of hot spring water goodness every minute of every day.
That’s a heck of a lot of energy potential. Unlike solar or wind, this renewable energy source is stable, consistent and can can easily replace nuclear or fossil energy if harnessed properly.
Several Japanese manufacturers are about to ship systems called Micro Binary Generators which allow electricity to be generated from this massive resource without affecting the quality of the treasured onsen baths themselves. As an additional benefit, these systems also generate power from waste heat at factories and other facilities.