The early researches mainly focused on the constructing of ALHSs through covalent synthesis, however, the synthesis and purification difficulties of these ALHSs hampered their widespread applications, and the low donor/acceptor ratio was not conducive to enhance the efficiency of excitation energy transfer. In the last decade, with the increasing interest and further research in artificial LHSs, supramolecular artificial lightharvesting systems based on non-covalent assembly have attracted more attention. To achieve an efficient supramolecular artificial LHS, there are two key factors that we need to take into consideration. Firstly, the energy donor should not only be tightly packed, but also avoid the intramolecular selfquenching of fluorescence resulted from the aggregation-caused quenching (ACQ) effect. Secondly, high donor/acceptor ratio is advocated to be optimal for energy transfer from multiple donors to one acceptor. These factors can suppress the energy loss and improve the excitation energy transfer efficiency (ΦET). In contrast to the ACQ effect, fluorescent molecules with aggregation-induced emission (AIE) effect exhibiting strong fluorescence in the aggregated state are promising lightharvesting antennas, which can effectively prevent the fluorescence quenching in the FRET process. A commonly employed strategy for the fabrication of supramolecular ALHSs involves the non-covalent encapsulation of AIE luminogens (AIEgens) within supramolecular macrocycles (such as crown ethers, calix[n]arenes, cyclodextrins, cucurbit[n]urils, pillar[n]arenes, and others ) and then interact with energy receptors, which can well satisfy the above prerequisites. Remarkably, due to the confinement effect of the rigid macrocyclic hosts with nonplanar conformations, the intramolecular motions of the guests could be efficiently restricted, thus suppressing the non-radiative decay and favoring the energy transfer. Therefore, rigid macrocyclic molecules, with both nonplanar conformations and AIE effects, have the potential to serve as energy donors, however, the related researches are rarely reported. As a result, it is desirable to construct novel supramolecular ALHSs based on AIE-active macrocycles to clarify the energy transfer process for photocatalysis.