Godrej & Boyce Manufacturing Company Limited’s power infrastructure and renewable energy business unit has secured orders of over Rs 5.5 billion in the domestic transmission and distribution (T&D) market for its power transmission business. The orders comprise 400 kV new air-insulated switchgear substations, 220 kV new gas-insulated switchgear substations, 220 kV transmission lines and 220 kV underground cables in the domestic T&D market.