The Offshore Energy supply industry in the Netherlands belongs to the Top 5 of the world. The IRO members consist of a wide variety of both multinationals and SMEs. They represent the entire supply chain within the Offshore Energy Industry, with activities covering: Engineering & Consultancy, Construction & Fabrication, Plant & Equipment Supply, Contracting & Installation, Exploration & Production and Personnel & HSE, both for offshore renewables (wind, marine, floating solar energy, geothermal energy and hydrogen) and upstream oil & gas.