div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentdesplegable-hetel-a2-energia-eraginkortasuna-eta-eguzki-energia-termikoa-eficienciahtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Desplegable HETEL A2 · Energia eraginkortasuna eta eguzki energia termikoa Eficiencia energética y energía solar térmica Energia berriztagarriak Energías renovables Ekoizpen loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentscoreader033viewer2022052804604e62ac49bb2b0bbf5f0b95html5thumbnails1jpg width=140 height=200 divdiv