{"title":"Top 10 power-ready AI data center sites in California","description":"Ranked list of the top power-ready AI data center sites in California, with Livio Power scores, substation voltage, estimated months to power, MW capacity signal, and diligence keywords for site selection teams.","market":{"slug":"california","label":"California","market":"CA statewide power screen","type":"statewide-market","bbox":[32.4,-124.5,42.1,-114],"url":"/top-10/california","liveQuery":"Find 200 MW in California in 12 months with grid plus onsite power","keywords":["top data center sites in California","California AI data center site selection","California data center power availability","California power-ready sites","California substation capacity","CA statewide power screen","AI data center sites","power-ready data center sites","data center power availability","data center site selection","speed to power","utility interconnection","substation proximity","MW capacity signal","RFS date","grid plus onsite power","behind the meter generation","Livio Power"]},"source":"search_index","generatedAt":"2026-09-10T14:28:21.234Z","caveat":"Screening estimate only; not a utility interconnection guarantee, engineering certification, legal opinion, environmental report, water-rights opinion, permit approval, title report, or survey.","sites":[{"rank":1,"siteId":"LP-d2F5LzEwNjUyOTM0Ng","name":"Substation 106529346","lat":36.41188527777778,"lng":-114.9607711777778,"region":"Screened market","score":99,"tier":"A","months":8,"mwBand":">=500 MW","kv":500,"plantMi":15.89,"plantMw":null,"dcMi":13.74,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Substation 106529346 ranks #1 in California with a 99/100 Livio Power Score, Tier A, 500 kV, 8 month estimated power path, and >=500 MW MW capacity signal."},{"rank":2,"siteId":"LP-d2F5LzEwNjUyOTM0OQ","name":"Substation 106529349","lat":36.4162016,"lng":-114.9591299285714,"region":"Screened market","score":99,"tier":"A","months":8,"mwBand":">=500 MW","kv":500,"plantMi":16.15,"plantMw":null,"dcMi":14.04,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Substation 106529349 ranks #2 in California with a 99/100 Livio Power Score, Tier A, 500 kV, 8 month estimated power path, and >=500 MW MW capacity signal."},{"rank":3,"siteId":"LP-bm9kZS8xMDI5NzM4NDM3Ng","name":"Substation 10297384376","lat":40.5790785,"lng":-122.3870008,"region":"Screened market","score":98,"tier":"A","months":9,"mwBand":">=500 MW","kv":500,"plantMi":70.34,"plantMw":null,"dcMi":141.52,"redundant":true,"needsFirmGen":true,"inCorridor":false,"summary":"Substation 10297384376 ranks #3 in California with a 98/100 Livio Power Score, Tier A, 500 kV, 9 month estimated power path, and >=500 MW MW capacity signal."},{"rank":4,"siteId":"LP-bm9kZS83MzU5OTc2Nzc1","name":"Substation 7359976775","lat":40.5732061,"lng":-122.3512096,"region":"Screened market","score":98,"tier":"A","months":9,"mwBand":">=500 MW","kv":500,"plantMi":68.93,"plantMw":null,"dcMi":140.5,"redundant":true,"needsFirmGen":true,"inCorridor":false,"summary":"Substation 7359976775 ranks #4 in California with a 98/100 Livio Power Score, Tier A, 500 kV, 9 month estimated power path, and >=500 MW MW capacity signal."},{"rank":5,"siteId":"LP-bm9kZS83MzU5OTc2Nzc2","name":"Substation 7359976776","lat":40.5731954,"lng":-122.3512847,"region":"Screened market","score":98,"tier":"A","months":9,"mwBand":">=500 MW","kv":500,"plantMi":68.93,"plantMw":null,"dcMi":140.5,"redundant":true,"needsFirmGen":true,"inCorridor":false,"summary":"Substation 7359976776 ranks #5 in California with a 98/100 Livio Power Score, Tier A, 500 kV, 9 month estimated power path, and >=500 MW MW capacity signal."},{"rank":6,"siteId":"LP-bm9kZS84NDAxMzc1Njg3","name":"Substation 8401375687","lat":40.5771135,"lng":-122.3743085,"region":"Screened market","score":98,"tier":"A","months":9,"mwBand":">=500 MW","kv":500,"plantMi":69.84,"plantMw":null,"dcMi":141.16,"redundant":true,"needsFirmGen":true,"inCorridor":false,"summary":"Substation 8401375687 ranks #6 in California with a 98/100 Livio Power Score, Tier A, 500 kV, 9 month estimated power path, and >=500 MW MW capacity signal."},{"rank":7,"siteId":"LP-bm9kZS84ODI2MjI3MDQy","name":"Substation 8826227042","lat":40.5749083,"lng":-122.3801784,"region":"Screened market","score":98,"tier":"A","months":9,"mwBand":">=500 MW","kv":500,"plantMi":69.9,"plantMw":null,"dcMi":141.12,"redundant":true,"needsFirmGen":true,"inCorridor":false,"summary":"Substation 8826227042 ranks #7 in California with a 98/100 Livio Power Score, Tier A, 500 kV, 9 month estimated power path, and >=500 MW MW capacity signal."},{"rank":8,"siteId":"LP-d2F5LzEwNTE5OTEzOQ","name":"Substation 105199139","lat":33.67140754285715,"lng":-115.5594026,"region":"Screened market","score":98,"tier":"A","months":9,"mwBand":">=500 MW","kv":500,"plantMi":37.41,"plantMw":null,"dcMi":103.26,"redundant":true,"needsFirmGen":true,"inCorridor":false,"summary":"Substation 105199139 ranks #8 in California with a 98/100 Livio Power Score, Tier A, 500 kV, 9 month estimated power path, and >=500 MW MW capacity signal."},{"rank":9,"siteId":"LP-d2F5LzE0NjQ0Nzc5OTg","name":"Substation 1464477998","lat":33.70469114444445,"lng":-115.3152710111111,"region":"Screened market","score":98,"tier":"A","months":9,"mwBand":">=500 MW","kv":500,"plantMi":51.26,"plantMw":null,"dcMi":117.27,"redundant":true,"needsFirmGen":true,"inCorridor":false,"summary":"Substation 1464477998 ranks #9 in California with a 98/100 Livio Power Score, Tier A, 500 kV, 9 month estimated power path, and >=500 MW MW capacity signal."},{"rank":10,"siteId":"LP-d2F5LzE1MzE1NjQwNjM","name":"Substation 1531564063","lat":33.74504861428571,"lng":-115.3643070857143,"region":"Screened market","score":98,"tier":"A","months":9,"mwBand":">=500 MW","kv":500,"plantMi":48.42,"plantMw":null,"dcMi":115.53,"redundant":true,"needsFirmGen":true,"inCorridor":false,"summary":"Substation 1531564063 ranks #10 in California with a 98/100 Livio Power Score, Tier A, 500 kV, 9 month estimated power path, and >=500 MW MW capacity signal."}]}