Sourced county profiles
Rankings
Best New Mexico Counties for Solar Potential
A New Mexico solar-resource ranking from NASA POWER county-centroid climatology, useful for off-grid screening but not a substitute for parcel shading, slope, elevation, battery sizing, or winter access planning.
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
Official first-pass rule source added from Bernalillo County zoning code and GIS permit service after the planning landing page blocked automated checks.
#2Catron CountyVerified10Verified county-source profile based on Catron County permit letter for unincorporated zoning, county building permits, New Mexico CID construction permits, and floodplain certification.
#3Chaves CountyVerified10Official first-pass rule source added from Chaves County Planning and Zoning page and zoning ordinance document.
#4Cibola CountyVerified10Official first-pass rule source added from Cibola County CID building permit signature procedure and groundwater protection ordinance.
#5Colfax CountyVerified10Official first-pass rule source added from Colfax County comprehensive plan rural addressing ordinance and State Records Center subdivision regulation listing.
#6Curry CountyVerified10Verified county-source profile based on Curry County ordinances, permits/applications, GIS services, and State Records Center subdivision regulation records.
#7De Baca CountyPartially sourced10Sourced review-queue profile based on State Records Center records for DeBaca County Subdivision Regulations adopted October 21, 1998, plus State Engineer subdivision review context; current county-office confirmation is still needed before verification.
#8Doña Ana CountyVerified10Official first-pass rule source added from Doña Ana County UDC ordinance.
#9Eddy CountyVerified10Official first-pass rule source added from Eddy County Planning and Development page after a prior comprehensive-plan document path changed.
#10Grant CountyVerified10Official first-pass rule source added from Grant County Planning and Community Development and Building Permits pages.
#11Guadalupe CountyPartially sourced10Sourced review-queue profile based on Guadalupe County official website context, State Records Center records for Guadalupe County Subdivision Regulations Ordinance 01-2006, and State Engineer subdivision review context; stronger current county-rule confirmation is still needed before verification.
#12Harding CountyPartially sourced10Sourced review-queue profile based on State Records Center records for Harding County Subdivision Regulations filed May 30, 1997, State Engineer subdivision review context, and Harding County affordable housing plan discussion; direct current county-rule confirmation is still needed before verification.
#13Hidalgo CountyVerified10Verified county-source profile based on Hidalgo County comprehensive plan, State Records Center subdivision regulation records, and Office of the State Engineer subdivision review context.
#14Lea CountyVerified10Official first-pass rule source added from Lea County Planning and Ordinances pages.
#15Lincoln CountyVerified10Official first-pass rule source added from Lincoln County zoning resolution.
#16Los Alamos CountyVerified10Official first-pass rule source added from Los Alamos County Planning Division development code and residential building permit resources.
#17Luna CountyVerified10Official first-pass rule source retained through Luna County Code of the West after a prior RV permit link became brittle.
#18McKinley CountyVerified10Official first-pass rule source added from McKinley County comprehensive plan page and State Records Center subdivision regulation listing.
#19Mora CountyVerified10Official first-pass rule source retained through State Records Center subdivision regulation listing after Mora County planning pages blocked automated checks.
#20Otero CountyVerified10Official first-pass rule source added from Otero County zoning planning commission and subdivision planning pages.
#21Quay CountyVerified10Verified county-source profile based on Quay County adopted comprehensive plan language describing subdivision-only county land regulation and no prescriptive zoning regulations.
#22Rio Arriba CountyVerified10Official first-pass rule source added from Rio Arriba County Planning and Zoning page.
#23Roosevelt CountyVerified10Verified county-source profile based on Roosevelt County planning/rural addressing page, official ordinance list, and subdivision regulation ordinance.
#24San Juan CountyVerified10Official first-pass rule source added from San Juan County Community Development and Building Department pages.
#25San Miguel CountyVerified10Official first-pass rule source retained through San Miguel County current departments page after legacy planning URL became brittle.
#26Sandoval CountyVerified10Official first-pass rule source added from Sandoval County Planning and Zoning and building permit information.
#27Santa Fe CountyVerified10Official first-pass rule source added from Santa Fe County Growth Management Planning Building and Development and SLDC pages.
#28Sierra CountyVerified10Official first-pass rule source added from Sierra County comprehensive plan and county website.
#29Socorro CountyVerified10Official first-pass rule source added from Socorro County ordinances page.
#30Taos CountyVerified10Official first-pass rule source added from Taos County Planning applications and current building permit information page.
#31Torrance CountyVerified10Official first-pass rule source added from Torrance County Planning and Zoning page.
#32Union CountyVerified10Official first-pass rule source retained through Union County current official website after ordinance path became brittle.
#33Valencia CountyVerified10Official first-pass rule source added from Valencia County Planning and Zoning page.
Research context
How To Read This Ranking
Ranking Source Trail
New Mexico solar potential uses county-centroid NASA POWER climatology. The ranking is best read alongside water, access, broadband, elevation, and county profile notes.
Primary Solar Layer
Context
Next checks
New Mexico Due-Diligence Prompts
Check parcel conditions
County solar resource is only a screen; check shading, slope, elevation, winter access, battery needs, and backup power requirements.
Confirm jurisdiction
Verify whether the parcel is in unincorporated New Mexico, a municipality, an ETZ, a subdivision, tribal land context, or a special review area.
Ask for written links
Request current planning, subdivision, permit, rural-addressing, floodplain, wastewater, RV/camping, and development rule links from the county office.