An insulating wall with permanent formwork, including: - two skins (4; 5) made of concrete or the like and arranged in parallel and spaced apart so as to define between them an internal volume of the insulating wall; - at least one structural reinforcement (9; 10) at least partially embedded in one of the two skins (4; 5) of the insulating wall; - at least one insulating panel made of an insulating material, positioned inside the internal volume of the insulating wall and extending parallel to the two skins (4; 5) of the insulating wall; - at least one connecting means for connecting the two skins (4; 5) of the insulating wall to each other; - a plurality of connecting means (11, 11', 12, 12') for connecting the insulating wall to a handling machine, such a connecting means (11, 11'; 12, 12') taking the form of a hoisting sling (13; 14) including two end portions (130; 140) as well as an intermediate portion (131; 141) interposed between the two end portions (130; 140), in the extension of which are located these two end portions (130; 140), and shaped so as to cooperate with a handling machine, the two end portions (130; 140) of the same hoisting sling (13; 14) of the same connecting means (11, 11'; 12, 12') being embedded in the same skin (4; 5) of the insulating wall; - wherein each skin (4; 5) of the insulating wall includes, on the one hand, at least one structural reinforcement (9; 10) at least partially embedded in such a skin (4; 5) of the insulating wall, on the other hand, at least one such connecting means (11, 11'; 12, 12') each taking the form of a hoisting sling (13; 14) including two end portions (130; 140) embedded in such same skin (4; 5) and, yet on the other hand, fastening means for fastening the two end portions (130; 140) of such same hoisting sling (13; 14) to one or several structural reinforcements (9; 10) at least partially embedded in the same skin (4; 5) of the insulating wall. - two skins (4; 5) made of concrete or the like and arranged in parallel and spaced apart so as to define between them an internal volume of the insulating wall; - at least one structural reinforcement (9; 10) at least partially embedded in one of the two skins (4; 5) of the insulating wall; - at least one insulating panel made of an insulating material, positioned inside the internal volume of the insulating wall and extending parallel to the two skins (4; 5) of the insulating wall; - at least one connecting means for connecting the two skins (4; 5) of the insulating wall to each other; - a plurality of connecting means (11, 11', 12, 12') for connecting the insulating wall to a handling machine, such a connecting means (11, 11'; 12, 12') taking the form of a hoisting sling (13; 14) including two end portions (130; 140) as well as an intermediate portion (131; 141) interposed between the two end portions (130; 140), in the extension of which are located these two end portions (130; 140), and shaped so as to cooperate with a handling machine, the two end portions (130; 140) of the same hoisting sling (13; 14) of the same connecting means (11, 11'; 12, 12') being embedded in the same skin (4; 5) of the insulating wall; - wherein each skin (4; 5) of the insulating wall includes, on the one hand, at least one structural reinforcement (9; 10) at least partially embedded in such a skin (4; 5) of the insulating wall, on the other hand, at least one such connecting means (11, 11'; 12, 12') each taking the form of a hoisting sling (13; 14) including two end portions (130; 140) embedded in such same skin (4; 5) and, yet on the other hand, fastening means for fastening the two end portions (130; 140) of such same hoisting sling (13; 14) to one or several structural reinforcements (9; 10) at least partially embedded in the same skin (4; 5) of the insulating wall.