In order to leverage the full $10,000 tax credit, a taxpayer must invest in a solar energy system with installation costs amounting to at least $40,000—well above the average cost of a 6kW ...

A cutting-edge vertical axis turbine (VAWT) will undergo trials near Adelaide through a partnership between Australia’s ...

You can continue getting this free energy from the sun for the lifespan of your solar panels, which is usually around 25 to 30 years. And, Unlike most conventional fuel or gas generators ...