Energy Technologies Limited is an Australia-based holding company. The Company's principal activities include the manufacture and sale of specialist industrial cables through wholly owned subsidiary Bambach Wires and Cables Pty Limited (BWC). BWC is a manufacturer and supplier of specialty wires and cables for the mining, rail, and defense industries. BWC manufactures low-voltage electric cables at its Rosedale Victoria facility. It also engaged in manufacturing silicone cables and large multicore cables. BWC products offers a range of products including braids and terminated braids, earthing cables, marine cables, railway cables, mining cables, pump cables, solar cables, and bamcontrol cables, among others. The Company owns a strategic holding in Dulhunty Ploes Pty Limited (DPPL), which is a manufacturer and distributor of fiber reinforced cement composite power poles. It also owns Cogenic Pty Ltd, which is a development company focused on the renewable energy sector.