SOLAR ENERGY

 Today, we maintain focus on private area of Research and Development of electronic devices to generate clean and sustainable energy. Soon, we will have news about it!  In the recent past, when we worked to develop electric solar power from low temperatures sources, with "Hot Source" up to 300°C and "Cold Source around 30°C (or lower) we always like to know why there are no entrepreneurs in Brazilian market. We refer a simple and inexpensive engine to work with "green freon", or even, "CO2". Certainly, we do not want to discuss about effectiveness of thermal machines running at "low temperatures".  At least in Brazil, a modest Rankine Cycle would be largely offset by ZERO cost of solar heat in most of country! We do not understand why there are no small gensets up to 5 kW, capable of supply electric power, cooled air and hot water for residential and local places, like rural water pumps, and so on.  We think small engines would supply energy for hundreds of thousands of demand consumption! The question remains: Wants the government local production of energy without collecting taxes, charges and votes?