council resolut juli white paper energi polici european union council european union regard council resolut novemb green paper european union energi polici regard analysi energi sector contain european energi scenario approach regard commiss white paper energi polici european union decemb regard commiss white paper growth competit employ regard commiss environment action programm sustain energi sector kei role effort commun improv industri competit secur suppli econom social develop sustain basi qualiti life citizen take account oblig deriv framework convent climat chang satisfactori integr energi polici relev polici constitut part commun gener econom aim commun accord provis treati establish prejudic declar final act treati european union respond import challeng energi sector exist instrument ensur commun level consist energi polici choic member state agre object identifi resolut novemb energi polici frame context long term econom prospect energi sector polit risk regard extern suppli market flexibl adapt defin implement energi polici commun level safeguard improv secur energi suppli econom accept condit remain kei object commun energi polici energi polici framework elabor accord principl open market free competit take account divers market structur aspect relat provis servic gener econom interest accord articl treati establish european commun energi develop commun increasingli influenc extern develop effort made ensur commun develop coher consist approach energi matter countri energi polici initi commun environment object consist account instrument energi effici technolog energi effici conserv practic develop indigen renew energi sourc fulli develop aim long term cost effect promot commun instrument cooper initi nation level social econom cohes develop region commun improv implement sustain energi polici solut view satisfact wide transpar consult member state energi administr organ repres energi supplier consum commun basi green paper call commiss continu process consult commun energi polici framework welcom white paper energi polici european union basi work view fact endors necess reconcil object competit secur suppli protect environ take account principl subsidiar econom social cohes consid accomplish commun object requir instrument treati involv inter alia improv function intern energi market complet intern electr ga market respect gener principl competit exist condit establish treati establish european commun servic gener econom interest definit standard programm promot energi effici renew sourc energi consist approach environment field develop tran european network set energi prioriti futur research programm establish consist approach extern relat coher definit programm energi effici renew sourc energi effect budgetari mean consid agre common energi object identifi resolut novemb implement commun level invit commiss put place process cooper commun member state order ensur commun nation energi polici compat object believ energi decis make commun level context share analysi energi situat futur trend invit commiss organ cooper member state energi studi call resolut novemb consid promot renew energi energi effici make valuabl contribut safer healthier environ develop indigen sourc reduc commun energi depend extern sourc contribut econom growth employ believ open intern energi market environment issu relat energi requir transpar econom indic invit commiss report effect measur forc ensur transpar improv support commiss idea strengthen transpar action energi field period public report develop energi polici commun level relat agre energi object request commiss present propos indic work programm basi treati alloc power oj