General | W
S | Trees with crown lower to the ground; Deciduous trees with high, spreading crowns | U.S. Department of Energy |
Minnesota | W, E (6 m) | At least three meters higher than window with large canopy | University of Minnesota Extension |
North Carolina | W, E, S (3–9 m) | Not specified | North Carolina Cooperative Extension Service; TreesCharlotte |
Florida | W, E, S, SE | deciduous trees on the S and SE | Florida Solar Energy Center; University of Florida IFAS Extension |
Midwest (Minneapolis) | W, E (9–15 m; min. 3 m) S (3–6 m) | Not specified Solar-friendly trees* | Center for Urban Forest Research, USDA Forest Service |
Lower Midwest (Indianapolis) | W, E (9–15 m; min. 3 m) S (3–6 m) | Not specified Solar-friendly trees* | Center for Urban Forest Research, USDA Forest Service |
Piedmont (Charlotte) | W, E (9–15 m; min. 3 m) S (3–6 m) | Not specified Solar-friendly trees* | Center for Urban Forest Research, USDA Forest Service |
Central Florida (Orlando) | W, E (9–15 m; min. 3 m) S (3–6 m) | Not specified Solar-friendly trees* | Center for Urban Forest Research, USDA Forest Service |