Joanna Ellis

Joanna Ellis, Nadara’s Chief Commercial Officer, has over 20 years’ experience in senior roles within vertically integrated utilities. She specialises in renewable power purchase agreements, product development, and market flexibility. Joanna began her career in short-term trading before moving to origination and later focused on flexible market routes for batteries and gas peakers. In 2024, she joined the UK Government’s DESNZ Onshore Wind Industry Taskforce, contributing to efforts to double onshore wind capacity by 2030. Her expertise spans trading, negotiation, and commercial operations in the UK power, gas, and coal sectors.