What is a current commercially available or theoretical technology that can be used to produce electricity on-site from a sustainable source. For example, you might find a commercially available product that generates electricity using a geothermal source or you might look for a theoretical technology with an application in the foreseeable future such as hydrogen fuel cells. You may not use traditional solar panels installed on the roof for this task. Based on your research, answer the following questions:
1. In your own words, write a brief description of the technology that you selected.
2. List the environmental implications from your product according to the product manufacturer%u2019s information.
3. Find any available cost information for the technology that you selected.