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Lub Tsev Haujlwm Saib Xyuas Zog yog lub npe tag nrho ntawm Tebchaws Meskas Lub Tsev Haujlwm Saib Xyuas Hluav Taws Xob, uas yog hu ua Energy efficiency certification tawm los ntawm DOE raws li cov kev cai hluav taws xob thiab hluav taws xob ntawm Tebchaws Meskas.Hauv lwm lo lus, lub luag haujlwm tseem ceeb ntawm kev tshaj tawm DOE daim ntawv pov thawj yog txhawm rau txhim kho kev siv cov khoom siv hluav taws xob thiab hluav taws xob, txuag hluav taws xob thiab txo cov hluav taws xob pov tseg, thiaj li txo qis kev siv hluav taws xob xav tau thiab txo cov nyhuv tsev cog khoom.
