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Geostellar Solar Index, Q3
The Geostellar Solar Index, a quarterly economic analysis of residential solar energy installations across the 50 United States and Washington DC, provides a means of measuring and comparing the profitability of residential solar energy installations to other investments, such as stocks, bonds and certificates of deposit.
About the Geostellar Solar Index
One of the key insights the Geostellar Solar Index provides is the fact that local, state and federal tax credits and other incentives are the largest factors in determining the profitability of solar for the homeowner. Because incentives change rapidly, the profitability of solar energy across the country often fluctuates.