As families tighten their belts to ride the latest economic roller coaster, an unprecedented number of homeowners are learning how to go solar and save on monthly utility bills by attending the National Solar Tour, the largest grassroots solar energy event in history.

The nonprofit American Solar Energy Society (ASES) is bringing together as many as 150,000 citizens to tour some 5,000 homes and businesses in 48 states to learn about money-saving technologies.

The National Solar Tour features property-owners who open their doors to neighbors to share how they are using the latest solar technologies to drastically reduce monthly energy bills, reduce harmful carbon emissions, and enjoy tax credits and cash incentives as they improve their property values.

Amid a struggling U.S. economy, these powerful open-house tours and neighbor-to-neighbor discussions show everyday people how they can combat soaring energy prices with solar energy and energy efficiency - while generating green-collar jobs across the U.S.

"The National Solar Tour highlights how families are using solar energy to fight back against skyrocketing energy costs," said Neal Lurie, Director of Marketing for ASES. "Participants come in curious, but they leave convinced ready to go solar."

According to survey results from last year’s National Solar Tour, 76% of participants said they are definitely or very likely to invest in solar or energy efficient technology after the Tour, compared to 50% before the Tour. A stunning 74% of participants indicated that they had never visited a solar or green-built home prior to this event. Last year’s National Solar Tour attracted more than 115,000 people in 2,900 communities in 46 U.S. states.