An adult insect cage climate control system (100, 100a, 1000, 1000a) comprising: a. a local climate control device; b. at least one cluster of cages, said at least one cluster of cages comprising at least two insect cages (113, 113a-113d), each insect cage comprising at least one air inlet opening (112, 112a, 112b) and at least one air outlet opening (119, 119a-d); c. a first pipe connected to a first air temperature control unit and connected to the local climate control device for providing the local climate control device with temperature controlled air; d. a second pipe connected to the first air temperature control unit; e. an absolute air humidity control unit in fluid connection with second pipe; f. a first driver, such as a fan for driving conditioned air, in fluid connection with the second pipe and in fluid connection with a fourth pipe, for pushing conditioned air through the insect cage(s), and/or a second driver in fluid connection with the at least one air outlet opening (119, 119a-d), for drawing conditioned air through the insect cage(s), wherein the fourth pipe is in further fluid connection with a fifth pipe, wherein the internal diameter of the fifth pipe is smaller than the internal diameter of the fourth pipe, and the fifth pipe is in further fluid connection with a sixth pipe, wherein the internal diameter of the sixth pipe is smaller than the internal diameter of the fifth pipe; and wherein the sixth pipe is in further fluid connection with the at least one air inlet opening (112, 112a, 112b) in each of the insect cages (113, 113a-113d), for providing a flow of conditioned air through the insect cages in the direction of the at least one air outlet opening (119, 119a-119d) in the cage surface opposite to the air inlet openings; wherein the adult insect cage climate control system is configured to controllably provide the at least two cages (113, 113a-113b) with an air flow through the cage(s) with an air temperature of between 25°C and 38°C, and wherein the adult insect cage climate control system is configured to maintain the air temperature inside the at least two cages (113, 113a-113d) within a temperature range of 2°C or less; wherein the cages (113, 113a-113d) are preferably heat insulated cages; and wherein preferably any one or more of the pipes is/are heat insulated, preferably all pipes are heat insulated. a. a local climate control device; b. at least one cluster of cages, said at least one cluster of cages comprising at least two insect cages (113, 113a-113d), each insect cage comprising at least one air inlet opening (112, 112a, 112b) and at least one air outlet opening (119, 119a-d); c. a first pipe connected to a first air temperature control unit and connected to the local climate control device for providing the local climate control device with temperature controlled air; d. a second pipe connected to the first air temperature control unit; e. an absolute air humidity control unit in fluid connection with second pipe; f. a first driver, such as a fan for driving conditioned air, in fluid connection with the second pipe and in fluid connection with a fourth pipe, for pushing conditioned air through the insect cage(s), and/or a second driver in fluid connection with the at least one air outlet opening (119, 119a-d), for drawing conditioned air through the insect cage(s), wherein the fourth pipe is in further fluid connection with a fifth pipe, wherein the internal diameter of the fifth pipe is smaller than the internal diameter of the fourth pipe, and the fifth pipe is in further fluid connection with a sixth pipe, wherein the internal diameter of the sixth pipe is smaller than the internal diameter of the fifth pipe; and wherein the sixth pipe is in further fluid connection with the at least one air inlet opening (112, 112a, 112b) in each of the insect cages (113, 113a-113d), for providing a flow of conditioned air through the insect cages in the direction of the at least one air outlet opening (119, 119a-119d) in the cage surface opposite to the air inlet openings; wherein the adult insect cage climate control system is configured to controllably provide the at least two cages (113, 113a-113b) with an air flow through the cage(s) with an air temperature of between 25°C and 38°C, and wherein the adult insect cage climate control system is configured to maintain the air temperature inside the at least two cages (113, 113a-113d) within a temperature range of 2°C or less; wherein the cages (113, 113a-113d) are preferably heat insulated cages; and wherein preferably any one or more of the pipes is/are heat insulated, preferably all pipes are heat insulated.