This week I'll be joining a webinar organised by the Institute of Environmental Management and Assessment (IEMA) to speak about the blue economy and financing marine renewable energy opportunities. Fellow speakers include David Luck, Sustainability & Finance; Holly Niner, University of Plymouth; and Kris Atkinson, Fidelity International.

October 22nd marked World Energy Day. The quest for energy has always been a balancing act between the benefits and costs of creation or extraction, storage, transportation and waste disposal. As populations have grown, humans have searched for new energy sources. Wave, tidal and wind energy are now part of the green energy mix.