DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/wqwvtn/gas_insulated) has announced the addition of the "Gas Insulated Switchgear (GIS) Market by Type, Sub-type, End-User - Global Trends and Forecasts to 2019" report to their offering. Gas Insulated Switchgear technology uses sulfur hexafluoride (SF6) gas which has a superior dielectric properties used at moderate pressure for phase to phase and phase to ground insulation. In GIS, the high-voltage condu