Intelligent Energy Systems Ltd was started in April 2004 when a need was identified for installers and advisers in the energy efficiency and renewable energy fields. Primarily focused on carbon reduction - and so the dependence on fossil fuels - for individuals, businesses and local authorities.Intelligent Energy was established to offer advice on reducing energy consumption, by using energy efficiency measures, and to identify, supply and install the most appropriate renewable technology/system for the remaining energy requirement from our portfolio of technologies:Wind:On or off-grid < 50kW, generally 2.5-20kWBiomass:Log, automated pellet or chip systems 3-540kWSolar Thermal:Evacuated Tube or Flat plate collectorsPhotovoltaics (PV):On or off-gridHeatpumps:Ground/Air/Water source