Making Your Own Clean Electricity
Generating electricity using one's own small renewable energy system fits the circumstances and values of some home and small-business owners. Although it takes time and money to research, buy, and maintain a system, many people enjoy the independence they gain and the knowledge that their actions are helping the environment.
A renewable energy system can be used to supply some or all of your electricity needs. Some people, especially those in remote areas, use the electricity from their own systems in place of electricity supplied by power suppliers (i.e., electric utilities). These are called stand-alone (off-grid) systems. Others connect their systems to the grid and use them to reduce the amount of conventional power supplied to them through the grid. A grid-connected system allows you to sell any excess power you produce back to your power provider.