{"title":"Top 10 power-ready AI data center sites in District of Columbia","description":"Ranked list of the top power-ready AI data center sites in District of Columbia, with Livio Power scores, substation voltage, estimated months to power, MW capacity signal, and diligence keywords for site selection teams.","market":{"slug":"district-of-columbia","label":"District of Columbia","market":"DC statewide power screen","type":"statewide-market","bbox":[38.7,-77.2,39,-76.9],"url":"/top-10/district-of-columbia","liveQuery":"Find 200 MW in District of Columbia in 12 months with grid plus onsite power","keywords":["top data center sites in District of Columbia","District of Columbia AI data center site selection","District of Columbia data center power availability","District of Columbia power-ready sites","District of Columbia substation capacity","DC 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":"2026-06-11T07:56:02.113Z","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-d2F5LzEwNzk0NjE1MA","name":"Potomac Yard Substation","lat":38.84028936666667,"lng":-77.05084174999999,"region":"Screened market","score":86,"tier":"A","months":14,"mwBand":"100-200 MW","kv":230,"plantMi":2.39,"plantMw":6,"dcMi":4.48,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Potomac Yard Substation ranks #1 in District of Columbia with a 86/100 Livio Power Score, Tier A, 230 kV, 14 month estimated power path, and 100-200 MW MW capacity signal."},{"rank":2,"siteId":"LP-d2F5LzEwNzk0NjE1MQ","name":"Glebe Substation","lat":38.84153101666667,"lng":-77.05470598333333,"region":"Screened market","score":86,"tier":"A","months":14,"mwBand":"100-200 MW","kv":230,"plantMi":2.56,"plantMw":6,"dcMi":4.46,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Glebe Substation ranks #2 in District of Columbia with a 86/100 Livio Power Score, Tier A, 230 kV, 14 month estimated power path, and 100-200 MW MW capacity signal."},{"rank":3,"siteId":"LP-d2F5LzEwNzk0OTY5MQ","name":"CIA Substation","lat":38.9504876625,"lng":-77.14789888749999,"region":"Screened market","score":86,"tier":"A","months":14,"mwBand":"100-200 MW","kv":230,"plantMi":0.34,"plantMw":null,"dcMi":7.18,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"CIA Substation ranks #3 in District of Columbia with a 86/100 Livio Power Score, Tier A, 230 kV, 14 month estimated power path, and 100-200 MW MW capacity signal."},{"rank":4,"siteId":"LP-d2F5LzEwODAxNTM5MA","name":"Glencarlyn Substation","lat":38.86963885,"lng":-77.12919415,"region":"Screened market","score":86,"tier":"A","months":14,"mwBand":"100-200 MW","kv":230,"plantMi":1.8,"plantMw":null,"dcMi":5.85,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Glencarlyn Substation ranks #4 in District of Columbia with a 86/100 Livio Power Score, Tier A, 230 kV, 14 month estimated power path, and 100-200 MW MW capacity signal."},{"rank":5,"siteId":"LP-d2F5LzEwODAxNjI0Ng","name":"Arlington Substation","lat":38.84782168333333,"lng":-77.09785223333334,"region":"Screened market","score":86,"tier":"A","months":14,"mwBand":"100-200 MW","kv":230,"plantMi":3.54,"plantMw":29,"dcMi":5.3,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Arlington Substation ranks #5 in District of Columbia with a 86/100 Livio Power Score, Tier A, 230 kV, 14 month estimated power path, and 100-200 MW MW capacity signal."},{"rank":6,"siteId":"LP-d2F5LzEwODAxNzE5Mg","name":"Davis Substation","lat":38.86925789999999,"lng":-77.0485254142857,"region":"Screened market","score":86,"tier":"A","months":14,"mwBand":"100-200 MW","kv":230,"plantMi":2.35,"plantMw":null,"dcMi":2.55,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Davis Substation ranks #6 in District of Columbia with a 86/100 Livio Power Score, Tier A, 230 kV, 14 month estimated power path, and 100-200 MW MW capacity signal."},{"rank":7,"siteId":"LP-d2F5LzEwODA1MTU1Mg","name":"Jefferson Street Substation","lat":38.79702898750001,"lng":-77.0550511625,"region":"Screened market","score":86,"tier":"A","months":14,"mwBand":"100-200 MW","kv":230,"plantMi":2.76,"plantMw":null,"dcMi":7.45,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Jefferson Street Substation ranks #7 in District of Columbia with a 86/100 Livio Power Score, Tier A, 230 kV, 14 month estimated power path, and 100-200 MW MW capacity signal."},{"rank":8,"siteId":"LP-d2F5LzEyMTY4NDc4NzE","name":"Benning Substation","lat":38.89739688,"lng":-76.95805642,"region":"Screened market","score":86,"tier":"A","months":14,"mwBand":"100-200 MW","kv":230,"plantMi":1,"plantMw":null,"dcMi":3.84,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Benning Substation ranks #8 in District of Columbia with a 86/100 Livio Power Score, Tier A, 230 kV, 14 month estimated power path, and 100-200 MW MW capacity signal."},{"rank":9,"siteId":"LP-d2F5LzEzMzUyMDk3MDQ","name":"Mount Vernon Substation","lat":38.90321463333333,"lng":-77.012718,"region":"Screened market","score":86,"tier":"A","months":14,"mwBand":"100-200 MW","kv":230,"plantMi":1.17,"plantMw":0,"dcMi":0.88,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Mount Vernon Substation ranks #9 in District of Columbia with a 86/100 Livio Power Score, Tier A, 230 kV, 14 month estimated power path, and 100-200 MW MW capacity signal."},{"rank":10,"siteId":"LP-d2F5LzEzOTk2MDIwNg","name":"Gum Springs Substation","lat":38.7487677,"lng":-77.08934805999999,"region":"Screened market","score":86,"tier":"A","months":14,"mwBand":"100-200 MW","kv":230,"plantMi":4.19,"plantMw":29,"dcMi":11.13,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Gum Springs Substation ranks #10 in District of Columbia with a 86/100 Livio Power Score, Tier A, 230 kV, 14 month estimated power path, and 100-200 MW MW capacity signal."}]}