KAST is your CO2 reduction partner that's passionate about the Environment and Clean Air. Feasibility Studies - Project Management - Supply Energy Savings - Carbon Reduction - Environmental Improvement - EthicalAir Source Heat PumpsPhotovoltaic (PV) panelsInvertersBatteries - Residential and Commercial (Energy storage)Destratification (HVLS)Voltage Optimisation Electric Vehicle Charge PointsRemote Energy Monitoring