摘要 |
<p>Claimed is a three-stage process to generate electrical using energy abstracted from ambient energy using prior art methods. In the first stage heat energy (e.g. geothermal energy) is collected, with parallel collection of electrical energy (e.g. wind turbine) and stored. In the second stage the heat energy and electrical energy are surrendered to a heat pump. In the third stage energy drawn from the heat pump is converted into electrical energy.</p> |