As an example take San Francisco, famous for the fog that hovers over the city for most of the year. And yet, San Francisco is a top-five city for solar as a result of its high cost of energy and a generally warm climate that yields soft but consistent sunlight all year long. This example helps to illustrate why sunlight alone cannot determine how effective solar will be at generating energy savings.
In some cases, clouds can actually result in better panel performance than standard sunny weather. A cloud can reflect or sometimes even magnify sunlight, which results in additional power output from your solar panels.
Just a little food for thought if one is using California as an example... You can draw your own conclusion.
top 10 US cities...By Solar PV Installed per Capita:
1. Honolulu, HI
2. San Diego, CA
3. Albuquerque, NM
4. San Jose, CA
5. Burlington, VT
6. San Antonio, TX
7. Las Vegas, NV
8. Phoenix, AZ
9. Riverside, CA
10.Denver, CO
top 10 US cities...By Total Solar PV Installed:
1. Los Angeles, CA
2. San Diego, CA
3. Honolulu, HI
4. Phoenix, AZ
5. San Antonio, TX
6. New York, NY
7. San Jose, CA
8. Albuquerque, NM
9. Indianapolis, IN
10.Las Vegas, NV
top 10 states with the most solar installations per 100,000 people:
Hawaii: 6,403.31
California: 3,073.65
Arizona: 2,290.62
Nevada: 1,931.77
Massachusetts: 1,577.30
New Jersey: 1,415.68
Vermont: 1,412.86
Connecticut: 1,392.13
Utah: 1,349.00
Colorado: 1,266.49
10 states that have the highest capacity of solar megawatts installed:
California: 29,218.17 megawatts
Texas: 6,751.45 megawatts
North Carolina: 6,486.58 megawatts
Florida: 5,748.73 megawatts
Arizona: 4,820.51 megawatts
Nevada: 3,643.77 megawatts
New Jersey: 3,471.55 megawatts
Massachusetts: 2,910.40 megawatts
Georgia: 2,668.08 megawatts
New York: 2,482.48 megawatts
Annual Average Price per Kilowatthour by State (Lowest to Highest Rate)
1 Louisiana 7.71
2 Oklahoma 7.86
3 Idaho 7.89
4 Washington 8.04
5 Wyoming 8.10
6 Arkansas 8.22
7 Utah 8.24
8 West Virginia 8.49
9 Texas 8.60
10 Kentucky 8.61
11 Nevada 8.78
12 Oregon 8.81
13 North Dakota 8.85
14 New Mexico 8.99
15 Montana 9.02
16 Nebraska 9.08
16 Iowa 9.08
17 Mississippi 9.28
19 North Carolina 9.45
18 Virginia 9.52
20 Illinois 9.56
21 Ohio 9.58
22 Missouri 9.68
23 Tennessee 9.69
24 Pennsylvania 9.81
25 Alabama 9.83
26 Georgia 9.86
27 Indiana 9.91
28 South Dakota 9.96
29 South Carolina 10.02
30 Colorado 10.17
31 Kansas 10.26
32 Minnesota 10.33
33 Florida 10.44
34 Arizona 10.52
34 Delware 10.52
National Average 10.54
35 Wisconsin 10.66
36 Maryland 11.24
37 Michigan 11.56
38 District of Columbia 12.27
39 New Jersey 13.42
40 Maine 14.04
41 New York 14.34
42 Vermont 15.36
43 California 16.89
44 New Hampshire 17.15
45 Massachusetts 18.40
46 Rhode Island 18.49
47 Connecticut 18.66
48 Alaska 20.22
49 Hawaii 28.72