{"title":"Top 10 power-ready AI data center sites in Maine","description":"Ranked list of the top power-ready AI data center sites in Maine, with Livio Power scores, substation voltage, estimated months to power, MW capacity signal, and diligence keywords for site selection teams.","market":{"slug":"maine","label":"Maine","market":"ME statewide power screen","type":"statewide-market","bbox":[42.9,-71.1,47.5,-66.8],"url":"/top-10/maine","liveQuery":"Find 200 MW in Maine in 12 months with grid plus onsite power","keywords":["top data center sites in Maine","Maine AI data center site selection","Maine data center power availability","Maine power-ready sites","Maine substation capacity","ME 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":"2026-06-11T07:45:04.165Z","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-d2F5LzExMjU3NjU0MDI","name":"Yarmouth 4 Substation","lat":43.75157448888889,"lng":-70.15672417777779,"region":"Screened market","score":99,"tier":"A","months":8,"mwBand":"200-500 MW","kv":345,"plantMi":0.1,"plantMw":863,"dcMi":8.32,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Yarmouth 4 Substation ranks #1 in Maine with a 99/100 Livio Power Score, Tier A, 345 kV, 8 month estimated power path, and 200-500 MW MW capacity signal."},{"rank":2,"siteId":"LP-d2F5LzE0MjM5NDQxMw","name":"Buxton Substation","lat":43.66346438461539,"lng":-70.5532094846154,"region":"Screened market","score":99,"tier":"A","months":8,"mwBand":"200-500 MW","kv":345,"plantMi":2.45,"plantMw":8,"dcMi":14.59,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Buxton Substation ranks #2 in Maine with a 99/100 Livio Power Score, Tier A, 345 kV, 8 month estimated power path, and 200-500 MW MW capacity signal."},{"rank":3,"siteId":"LP-d2F5LzE0MjcxNzg3OQ","name":"Mason Substation","lat":43.99109896,"lng":-69.67158042000001,"region":"Screened market","score":99,"tier":"A","months":8,"mwBand":"200-500 MW","kv":345,"plantMi":1.85,"plantMw":null,"dcMi":14.18,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Mason Substation ranks #3 in Maine with a 99/100 Livio Power Score, Tier A, 345 kV, 8 month estimated power path, and 200-500 MW MW capacity signal."},{"rank":4,"siteId":"LP-d2F5LzE0Mjc1MjQwMA","name":"Maine Yankee 345kV Substation","lat":43.95359751,"lng":-69.69542937,"region":"Screened market","score":99,"tier":"A","months":8,"mwBand":"200-500 MW","kv":345,"plantMi":0.84,"plantMw":5,"dcMi":12.05,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Maine Yankee 345kV Substation ranks #4 in Maine with a 99/100 Livio Power Score, Tier A, 345 kV, 8 month estimated power path, and 200-500 MW MW capacity signal."},{"rank":5,"siteId":"LP-d2F5LzM2ODMxMDE4Ng","name":"Timber Swamp Substation","lat":42.94994149999999,"lng":-70.8685231,"region":"Screened market","score":99,"tier":"A","months":8,"mwBand":"200-500 MW","kv":345,"plantMi":3.74,"plantMw":null,"dcMi":4.71,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Timber Swamp Substation ranks #5 in Maine with a 99/100 Livio Power Score, Tier A, 345 kV, 8 month estimated power path, and 200-500 MW MW capacity signal."},{"rank":6,"siteId":"LP-d2F5LzgxODIzNjMy","name":"Seabrook Transition Station","lat":42.9007333111111,"lng":-70.85392923333333,"region":"Screened market","score":99,"tier":"A","months":8,"mwBand":"200-500 MW","kv":345,"plantMi":3.37,"plantMw":null,"dcMi":7.45,"redundant":true,"needsFirmGen":false,"inCorridor":true,"summary":"Seabrook Transition Station ranks #6 in Maine with a 99/100 Livio Power Score, Tier A, 345 kV, 8 month estimated power path, and 200-500 MW MW capacity signal."},{"rank":7,"siteId":"LP-d2F5LzEwOTkzNDU5MjY","name":"Albion Road Substation","lat":44.57422802857143,"lng":-69.50944285714284,"region":"Screened market","score":96,"tier":"A","months":10,"mwBand":"200-500 MW","kv":345,"plantMi":4.25,"plantMw":7,"dcMi":51.21,"redundant":true,"needsFirmGen":false,"inCorridor":false,"summary":"Albion Road Substation ranks #7 in Maine with a 96/100 Livio Power Score, Tier A, 345 kV, 10 month estimated power path, and 200-500 MW MW capacity signal."},{"rank":8,"siteId":"LP-d2F5LzExMDEzMjk1NDI","name":"Coopers Mills Road Substation","lat":44.29665120000001,"lng":-69.55701364545455,"region":"Screened market","score":96,"tier":"A","months":10,"mwBand":"200-500 MW","kv":345,"plantMi":8.76,"plantMw":7,"dcMi":33.18,"redundant":true,"needsFirmGen":false,"inCorridor":false,"summary":"Coopers Mills Road Substation ranks #8 in Maine with a 96/100 Livio Power Score, Tier A, 345 kV, 10 month estimated power path, and 200-500 MW MW capacity signal."},{"rank":9,"siteId":"LP-d2F5LzU1MTUxMDkzNg","name":"Substation 551510936","lat":47.41176528571428,"lng":-68.24495431428572,"region":"Screened market","score":96,"tier":"A","months":10,"mwBand":"200-500 MW","kv":345,"plantMi":3.94,"plantMw":3,"dcMi":256.13,"redundant":true,"needsFirmGen":false,"inCorridor":false,"summary":"Substation 551510936 ranks #9 in Maine with a 96/100 Livio Power Score, Tier A, 345 kV, 10 month estimated power path, and 200-500 MW MW capacity signal."},{"rank":10,"siteId":"LP-d2F5LzY2NTU5MDgyMQ","name":"Orrington Substation","lat":44.73831201666667,"lng":-68.75246911666666,"region":"Screened market","score":96,"tier":"A","months":10,"mwBand":"200-500 MW","kv":345,"plantMi":3.53,"plantMw":25,"dcMi":82.13,"redundant":true,"needsFirmGen":false,"inCorridor":false,"summary":"Orrington Substation ranks #10 in Maine with a 96/100 Livio Power Score, Tier A, 345 kV, 10 month estimated power path, and 200-500 MW MW capacity signal."}]}