People are used to sitting up and taking notice when NextEra in the US talks about renewables – it is by far the largest US native owner and developer of renewables – but these have broadly been ad-hoc opportunities to develop solar and wind farms, to offer energy to other utilities. This week NextEra really brought its net zero planning to its original parent utility Florida Power and Light (FPL), along with its Gulf Power acquisition from 2018 – two companies which are have remained almost as entrenched in coal, gas and other fossil fuels as any other regulated utilities in the US. This company is responsible for over 12 million people’s electricity and FPL insists that it is already…