Abstract: An apparatus for controlling conditions in a plant cultivation facility is provided, said apparatus comprising at least: a lighting system arranged in connection with plants present in an environmentally sealable and closable cultivation facility; a hydropic cooling arrangement for lowering or impeding the rise of temperature in the cultivation facility, said cooling arrangement comprising a cooling manifold present in connection with plants in the cultivation facility and a heat recovery arrangement for utilizing excess heat generated in the cultivation facility, said heat recovery arrangement including a heat storing system.

Abstract: A method and a system for growing plants on multilayer principle in mobile gutter farming is described, whereby, in the process of growing plants planted in cultivation gutters, said plants are conveyed in cultivation layers present on top of each other in a cultivation space in a longitudinal direction of the cultivation space in one or opposite directions. The cultivation gutters and the plants contained therein, are treated in the cultivation space by means of a processing arrangement in a cultivation layer-specific manner, whereby the cultivation gutters and the plants contained therein are first of all conveyed by motion elements in each cultivation layer of the cultivation space in the longitudinal direction of the cultivation space in opposite directions and are treated by processing elements in each cultivation layer of the cultivation space separately, in a manner substantially independent of the other cultivation layers.

Abstract: An apparatus for controlling conditions in a plant cultivation facility includes a lighting system arranged in connection with plants present in an environmentally sealable and closable cultivation facility; a hydronic cooling arrangement for lowering or impeding the rise of temperature in the cultivation facility, the cooling arrangement comprising a cooling manifold present in connection with plants in the cultivation facility and a heat recovery arrangement for utilizing excess heat generated in the cultivation facility. The heat recovery arrangement includes a heat storing system. The heat recovery arrangement includes one or more condenser dryers/coolers for collecting water and/or heat absorbed in the indoor air of a cultivation facility and a heat pump assembly for transferring the heat, accumulated in the heat storing system by way of the cooling arrangement's circulation water and/or the condenser dryer's/cooler's circulation water, into an independent secondary circuit.

Abstract: A method and a system for growing plants on multilayer principle in mobile gutter farming is described, whereby, in the process of growing plants planted in cultivation gutters, said plants are conveyed in cultivation layers present on top of each other in a cultivation space in a longitudinal direction of the cultivation space in one or opposite directions. The cultivation gutters and the plants contained therein, are treated in the cultivation space by means of a processing arrangement in a cultivation layer-specific manner, whereby the cultivation gutters and the plants contained therein are first of all conveyed by motion elements in each cultivation layer of the cultivation space in the longitudinal direction of the cultivation space in opposite directions and are treated by processing elements in each cultivation layer of the cultivation space separately, in a manner substantially independent of the other cultivation layers.

Abstract: A method and a system for growing plants on multilayer principle in mobile gutter farming is described, whereby, in the process of growing plants planted in cultivation gutters, said plants are conveyed in cultivation layers present on top of each other in a cultivation space in a longitudinal direction of the cultivation space in one or opposite directions. The cultivation gutters and the plants contained therein, are treated in the cultivation space by means of a processing arrangement in a cultivation layer-specific manner, whereby the cultivation gutters and the plants contained therein are first of all conveyed by motion elements in each cultivation layer of the cultivation space in the longitudinal direction of the cultivation space in opposite directions and are treated by processing elements in each cultivation layer of the cultivation space separately, in a manner substantially independent of the other cultivation layers.

Abstract: An apparatus for controlling conditions in a plant cultivation facility is provided, said apparatus comprising at least: a lighting system arranged in connection with plants present in an environmentally sealable and closable cultivation facility; a hydronic cooling arrangement for lowering or impeding the rise of temperature in the cultivation facility, said cooling arrangement comprising a cooling manifold present in connection with plants in the cultivation facility and a heat recovery arrangement for utilizing excess heat generated in the cultivation facility, said heat recovery arrangement including a heat storing system.

Abstract: A lighting system for growing of plants, comprising a lighting arrangement arranged in connection with the plants, which includes several electric lamps, and a cooling arrangement at least for cooling down light producing components of the lamps due to heat being generated by the same while producing light. The lighting system is arranged to be utilized in connection with a cooling arrangement, being separate with respect to the lamps of the lighting arrangement, and comprising a cooling structure, being mounted in connection with the plants. A lamp comprises a mechanical fastening frame, being coupled in a built-in manner in connection with its one or more electric components in order to attach the lamp externally against an outer surface of the cooling structure, for cooling down the lamp conductively through the cooling structure.