Sourced county profiles
Rankings
Best Alaska Counties for Solar Potential
A sourced county-centroid solar resource ranking from NASA POWER climatology.
Ranking boundary
Rankings Are Discovery Leads
A high ranking means a county is worth researching first. It is not legal advice, a recommendation to buy land, or proof that any parcel will qualify for a specific use.
Solar potential uses county-centroid irradiance as a broad planning proxy.
Source confidence
Ranking Confidence Strip
A quick trust check for the top-ranked counties: verified profiles, major source coverage, citation depth, and the number of source inputs behind this ranking.
Major sourced layers present
Top 10 county citation URLs
Source groups used by this ranking
Aleutians East Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#2Aleutians West Census AreaPartially sourced1Aleutians West Census Area now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#3Anchorage MunicipalityPartially sourced1Anchorage Municipality now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#4Bethel Census AreaPartially sourced1Bethel Census Area now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#5Bristol Bay BoroughPartially sourced1Bristol Bay Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#6Chugach Census AreaPartially sourced1Chugach Census Area now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#7Copper River Census AreaPartially sourced1Copper River Census Area now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#8Denali BoroughPartially sourced1Denali Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#9Dillingham Census AreaPartially sourced1Dillingham Census Area now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#10Fairbanks North Star BoroughPartially sourced1Fairbanks North Star Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#11Haines BoroughPartially sourced1Haines Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#12Hoonah-Angoon Census AreaPartially sourced1Hoonah-Angoon Census Area now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#13Juneau City and BoroughPartially sourced1Juneau City and Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#14Kenai Peninsula BoroughPartially sourced1Kenai Peninsula Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#15Ketchikan Gateway BoroughPartially sourced1Ketchikan Gateway Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#16Kodiak Island BoroughPartially sourced1Kodiak Island Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#17Kusilvak Census AreaPartially sourced1Kusilvak Census Area now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#18Lake and Peninsula BoroughPartially sourced1Lake and Peninsula Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#19Matanuska-Susitna BoroughPartially sourced1Matanuska-Susitna Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#20Nome Census AreaPartially sourced1Nome Census Area now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#21North Slope BoroughPartially sourced1North Slope Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#22Northwest Arctic BoroughPartially sourced1Northwest Arctic Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#23Petersburg BoroughPartially sourced1Petersburg Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#24Prince of Wales-Hyder Census AreaPartially sourced1Prince of Wales-Hyder Census Area now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#25Sitka City and BoroughPartially sourced1Sitka City and Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#26Skagway MunicipalityPartially sourced1Skagway Municipality now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#27Southeast Fairbanks Census AreaPartially sourced1Southeast Fairbanks Census Area now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#28Wrangell City and BoroughPartially sourced1Wrangell City and Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#29Yakutat City and BoroughPartially sourced1Yakutat City and Borough now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
#30Yukon-Koyukuk Census AreaPartially sourced1Yukon-Koyukuk Census Area now has a first-pass Alaska statewide source anchor for routing. Tiny home, RV, off-grid, container-home, ADU, water, wastewater, access, winter access, land tenure, Native corporation, federal/state land, tribal, erosion, permafrost, and building-permit feasibility should still be confirmed through local staff, state environmental review, land-status review, private covenants, and parcel-level research before purchase.
Research context
How To Read This Ranking
Ranking Source Trail
Solar potential rankings use county-centroid solar climatology as a broad planning proxy.