direct ec european parliament council decemb energi perform build european parliament council european union regard treati establish european commun articl thereof regard propos commiss regard opinion econom social committe regard opinion committe region act accord procedur laid articl treati articl treati requir environment protect requir integr definit implement commun polici action natur resourc prudent ration utilis articl treati refer includ oil product natur ga solid fuel essenti sourc energi lead sourc carbon dioxid emiss increas energi effici constitut import part packag polici measur need compli kyoto protocol polici packag meet commit demand manag energi import tool enabl commun influenc global energi market secur energi suppli medium long term conclus decemb council endors commiss action plan energi effici request specif measur build sector residenti tertiari sector major part build account final energi consumpt commun expand trend bound increas energi consumpt carbon dioxid emiss council direct eec septemb limit carbon dioxid emiss improv energi effici save requir member state develop implement report programm field energi effici build sector start show import benefit complementari legal instrument need lai concret action view achiev great unrealis potenti energi save reduc larg differ member state result sector council direct eec decemb approxim law regul administr provis member state relat construct product requir construct work heat cool ventil instal design built amount energi requir low regard climat condit locat occup measur improv energi perform build account climat local condit indoor climat environ cost effect contraven essenti requir build access prudenc intend build energi perform build calcul basi methodolog differenti region level includ addit thermal insul factor plai increasingli import role heat air condit instal applic renew energi sourc design build common approach process carri qualifi accredit expert independ guarante basi object criteria contribut level plai field effort made member state energi save build sector introduc transpar prospect owner user regard energi perform commun properti market commiss intend develop standard en pren includ consider air condit system light build impact long term energi consumpt build meet minimum energi perform requir tailor local climat practic respect gear optimum factor relev enhanc energi perform applic altern energi suppli system gener explor full potenti technic environment econom feasibl altern energi suppli system consid carri member state studi produc list energi conserv measur averag local market condit meet cost effect criteria construct start specif studi request measur measur deem feasibl major renov exist build size regard opportun cost effect measur enhanc energi perform major renov case total cost renov relat build shell energi instal heat hot water suppli air condit ventil light higher build exclud land build situat build shell undergo renov improv energi perform exist build necessarili total renov build confin part relev energi perform build cost effect renov requir exist build incompat intend function qualiti charact build recov addit cost involv renov reason period time relat expect technic lifetim invest accru energi save certif process support programm facilit equal access improv energi perform base agreement organis stakehold bodi appoint member state carri energi servic compani agre commit undertak identifi invest scheme adopt supervis member state facilit incent system extent certif describ actual energi perform situat build revis public author build build frequent visit public set take environment energi consider account subject energi certif regular basi dissemin public inform energi perform enhanc displai energi certif displai offici recommend indoor temperatur actual measur temperatur discourag misus heat air condit ventil system contribut avoid unnecessari energi safeguard comfort indoor climat condit thermal comfort relat temperatur member state emploi mean measur provid direct encourag enhanc energi perform member state encourag good energi manag take account intens build recent year rise number air condit system southern european countri creat consider problem peak load time increas cost electr disrupt energi balanc countri prioriti strategi enhanc thermal perform build summer period end develop passiv cool techniqu primarili improv indoor climat condit microclim build regular mainten boiler air condit system qualifi personnel contribut maintain correct adjust accord product specif ensur optim perform environment safeti energi point view independ assess total heat instal replac consid basi cost effect bill occup build cost heat air condit hot water calcul proport actual consumpt contribut energi save residenti sector occup enabl regul consumpt heat hot water measur cost effect accord principl subsidiar proportion set articl treati gener principl provid system energi perform requir object establish commun level detail implement left member state allow member state choos regim correspond situat direct confin minimum requir order achiev object purpos provis made possibl rapidli adapt methodolog calcul member state regularli review minimum requir field energi perform build regard technic progress inter alia concern insul properti qualiti construct materi futur develop standardis measur implement direct adopt accord council decis ec june lai procedur exercis implement power confer commiss adopt direct articl object object direct promot improv energi perform build commun take account outdoor climat local condit indoor climat requir cost effect direct lai requir gener framework methodolog calcul integr energi perform build applic minimum requir energi perform build applic minimum requir energi perform larg exist build subject major renov energi certif build regular inspect boiler air condit system build addit assess heat instal boiler year articl definit purpos direct definit appli quot build quot roof construct wall energi condit indoor climat build refer build part thereof design alter separ quot energi perform build quot amount energi consum estim meet standardis build includ inter alia heat hot water heat cool ventil light amount reflect numer indic calcul take account insul technic instal characterist design posit relat climat aspect solar exposur influenc neighbour structur energi gener factor includ indoor climat influenc energi demand quot energi perform certif build quot certif recognis member state legal person design includ energi perform build calcul methodolog base gener framework set annex quot chp quot combin heat power simultan convers primari fuel mechan electr thermal energi meet qualiti criteria energi effici quot air condit system quot combin compon requir provid form air treatment temperatur control lower possibl combin control ventil humid air cleanli quot boiler quot combin boiler bodi burner unit design transmit water heat releas combust quot effect rate output express kw quot maximum calorif output guarante manufactur deliver continu oper compli effici manufactur quot heat pump quot devic instal extract heat low temperatur air water earth suppli heat build articl adopt methodolog member state appli methodolog nation region level calcul energi perform build basi gener framework set annex part framework adapt technic progress accord procedur refer articl take account standard norm appli member state legisl methodolog set nation region level energi perform build express transpar manner includ emiss indic articl set energi perform requir member state measur ensur minimum energi perform requir build set base methodolog refer articl set requir member state differenti exist build categori build requir account gener indoor climat condit order avoid neg effect inadequ ventil local condit design function ag build requir review regular interv longer year updat order reflect technic progress build sector energi perform requir appli accord articl member state decid set appli requir refer paragraph categori build build monument offici protect part design environ special architectur histor merit complianc requir unaccept alter charact appear build place worship religi activ temporari build plan time year industri site workshop residenti agricultur build low energi demand residenti agricultur build sector cover nation sector agreement energi perform residenti build intend month year stand build total floor area articl build member state measur ensur build meet minimum energi perform requir refer articl build total floor area member state ensur technic environment econom feasibl altern system decentralis energi suppli system base renew energi chp district block heat cool heat pump condit consid account construct start articl exist build member state measur ensur build total floor area undergo major renov energi perform upgrad order meet minimum requir technic function econom feasibl member state deriv minimum energi perform requir basi energi perform requir set build accord articl requir set renov build renov system compon part renov carri limit time period abovement object improv energi perform build articl energi perform certif member state ensur build construct sold rent energi perform certif made owner owner prospect buyer tenant case valid certif exce year certif apart unit design separ block base common certif build block common heat system assess repres apart block member state exclud categori refer articl applic paragraph energi perform certif build includ refer valu current legal standard benchmark order make consum compar assess energi perform build certif accompani recommend cost effect improv energi perform object certif limit provis inform effect certif term legal proceed decid accord nation rule member state measur ensur build total floor area occupi public author institut provid public servic larg number person frequent visit person energi certif older year promin place visibl public rang recommend current indoor temperatur relev climat factor displai articl inspect boiler regard reduc energi consumpt limit carbon dioxid emiss member state lai measur establish regular inspect boiler fire renew liquid solid fuel effect rate output kw kw inspect appli boiler fuel boiler effect rate output kw inspect year ga boiler period extend year heat instal boiler effect rate output kw older year member state lai measur establish inspect heat instal basi inspect includ assess boiler effici boiler size compar heat requir build expert provid advic user replac boiler modif heat system altern solut step ensur provis advic user replac boiler modif heat system altern solut includ inspect assess effici size boiler impact approach broadli equival aris provis set member state choos option submit report equival approach commiss year articl inspect air condit system regard reduc energi consumpt limit carbon dioxid emiss member state lai measur establish regular inspect air condit system effect rate output kw inspect includ assess air condit effici size compar cool requir build advic provid user improv replac air condit system altern solut articl independ expert member state ensur certif build draft accompani recommend inspect boiler air condit system carri independ manner qualifi accredit expert oper sole trader emploi public privat enterpris bodi articl review commiss assist committe establish articl evalu direct light experi gain applic make propos respect inter alia complementari measur refer renov build total floor area gener incent energi effici measur build articl inform member state measur inform user build method practic serv enhanc energi perform member state request commiss assist member state stage inform campaign concern dealt commun programm articl adapt framework point annex review regular interv shorter year amend order adapt point annex technic progress adopt accord procedur refer articl articl committe commiss assist committe refer made paragraph articl decis ec appli regard provis articl thereof period laid articl decis ec set month committe adopt rule procedur articl transposit member state bring forc law regul administr provis compli direct latest januari forthwith inform commiss thereof member state adopt measur refer direct accompani refer occas offici public member state determin refer made member state lack qualifi accredit expert addit period year appli fulli provis articl make option member state notifi commiss provid justif time schedul respect implement direct articl entri forc direct enter forc dai public offici journal european commun articl addresse direct address member state brussel decemb european parliament presid cox council presid fischer boel oj oj oj oj opinion european parliament februari publish offici journal council common posit june oj decis european parliament octob publish offici journal oj oj direct amend direct eec oj oj annex gener framework calcul energi perform build articl methodolog calcul energi perform build includ aspect thermal characterist build shell intern partit characterist includ air tight heat instal hot water suppli includ insul characterist air condit instal ventil built light instal residenti sector posit orient build includ outdoor climat passiv solar system solar protect natur ventil indoor climat condit includ design indoor climat posit influenc aspect relev calcul account activ solar system heat electr system base renew energi sourc electr produc chp district block heat cool system natur light purpos calcul build adequ classifi categori singl famili hous type apart block offic educ build hospit hotel restaur sport facil wholesal retail trade servic build type energi consum build