Clean Power Estimator

PV Power Maps: visualizing monthly production

For more than a year, we’ve been supplying Solar Today Magazine with monthly ‘PV Power Maps’ for its regular column. Not only are these maps gorgeous to look at thanks to beautiful rendering from GeoModel Solar , but they provide very interesting … Continued

WSJ analysis reveals a truth about the economics of solar: sunlight is just one factor

Would you believe that Denver and Los Angeles have a similar return on a solar investment? Or that Brooklyn has better returns than either of those locations? Or that installing a solar system in Minneapolis or Portland, Oregon, could pay-off? … Continued