It was a challenge putting together today's news story, on page A1, about the incentives offered to businesses or homeowners installing solar energy panels. A challenge because there's a good deal of variety and complexity among the federal and state incentives.
One very helpful website for those interested in all those incentives and options is www.dsireusa.org. The name stands for Database of State Incentives for Renewables and Efficiency. Good site.
Some numbers that came from the research: