ADVERTISEMENT Covering 71 per cent of the Earth’s surface, oceans are one of the world’s most valuable and yet largest untapped renewable resources. Ocean wave energy is immense, with a huge contribution to make to the clean energy transition. According to the International Energy Agency (IEA), ocean power generation needs to grow by 33 per cent per year to achieve a net-zero world by 2050. “ Wave and tidal energy have the potential to be significant, reliable, and sustainable power sources,”