Why should I use PV-generated electricity?
For a growing number of users, particularly those who are environmentally aware, PV is the clear choice. PV provides sustainable energy, operates silently, produces no toxic emissions or greenhouse gases, and causes no hazardous waste. PV systems generate electricity using the Sun's free energy, so the ongoing costs are minimal. Moreover, continued R&D means installation costs are gradually being reduced. Some people would rather invest capital on an energy-producing improvement to their property than continually send money to a power company. Others like the security of reducing the amount of electricity they buy from power utilities, because it makes them less vulnerable to power outages and future increases in the price of electricity.| Last update:2008.06.08 Clicks:817