Many residents are off the grid, using hydroelectric, solar and wind resources for their home power.

"Since the 70's and 80's, more projects have been developed, especially in places like California and Arizona where there are great solar resources," he continued.

The country has significant wind and solar resources that remain largely unexploited.

The wiki solar resource is linked to a book on the same topic.

As a result Mercury's copious solar resources had been rendered insignificant.

Government support and ample solar resources have also helped to increase solar adoption, but perhaps the biggest factor has been need.

"The need for central control of all solar resources may be acute within fifteen Earth years," Alice said.

To accurately portray your state's solar resource, we need two maps.

They represent 16 different states and have varying degrees of solar resources and experience with solar technologies.

Uncertainties in revenue over time relate mostly to the evaluation of the solar resource and to the performance of the system itself.