Businesses and homeowners installed a record amount of solar photovoltaic systems in the state during 2010.New installations:32in 2006; 52 in 2007;57in 2008; 76in 2009; 248 in 2010.

Cumulative installations157in 2006; 209 in 2007;266in 2008; 342in 2009; 590 in 2010.

New kilowatts111in 2006; 275in 2007; 340in 2008; 795in 2009; 2,089 in 2010.

Cumulative kilowatts510in 2006; 785in 2007;1,124in 2008; 1,919in 2009; 4,008 in 2010.

Source: Minnesota Commerce Department