▁construct ▁both ▁a ▁test ▁site ▁and ▁the ▁final ized ▁plan ▁for ▁the ▁wind ▁power ▁project ▁- ▁the ▁Block ▁Island ▁Wind ▁Farm ▁- ▁off ▁New ▁Sh ore ham . ▁The ▁ocean ▁facility ▁is ▁planned ▁to ▁provide ▁ 1 . 3   mill ion ▁meg aw att ▁hours ▁per ▁year ▁of ▁renew able ▁energy ▁at ▁its ▁completion ▁— ▁ 1 5   percent ▁of ▁all ▁electric ity ▁used ▁in ▁the ▁state . ▁ ▁In ▁ 2 0 0 9 , ▁Deep water ▁signed ▁an ▁agreement ▁with ▁National ▁Grid ▁to ▁sell ▁the ▁power ▁from ▁the ▁$ 2 0 0 - mill ion ▁US D , ▁ 3 0 - MW ▁wind ▁farm ▁off ▁Block ▁Island , ▁at ▁an ▁initial ▁price ▁of ▁ 2 4 . 4   ¢ ▁US D / k W · h . ▁ ▁Block ▁Island ▁Wind ▁Farm ▁was ▁commission ed ▁in ▁December ▁ 2 0 1 6 . ▁ ▁Project s ▁ ▁BO EM ▁le ases ▁ Ø r sted ▁has ▁BO EM ▁le ases ▁in ▁le ase ▁areas ▁off ▁the ▁coast : ▁Bay ▁State ▁Wind : ▁Appro x . ▁ 2 G W ▁off sh ore ▁wind ▁site ▁off ▁the ▁coast ▁of ▁Massachusetts ▁in ▁conj unction s ▁with ▁E vers ource ▁Energy ▁ ▁Revolution ▁Wind ▁Garden ▁State ▁Off sh ore ▁Energy : ▁An ▁up ▁to ▁ 1 . 2 G W ▁off sh ore ▁wind ▁site ▁off ▁the ▁coast s ▁of ▁Del aware ▁and ▁New ▁Jersey . ▁O wn ed ▁in ▁a ▁ 5 0 - 5 0 ▁joint ▁vent ure