We care more and more about clean energy, but challenges still exist with how it is being tracked, bought and sold. How can blockchain help the energy sector? Energy consultant Kate Tomlinson has experience across the energy value chain, including working as a wind turbine engineer in China, advising energy clients at McKinsey and leading multiple pilots with state and national utilities. She shares how technology will positively impact this sector and help us understand the current landscape of energy blockchain use cases.