Estonian renewables developer Enefit Green AS (<a href="https://nasdaqbaltic.com/statistics/en/instrument/EE3100137985/trading" target="_blank">TAL:EGR1T</a>) faces another legal hurdle in its bid to build the 21-MW Purtse wind farm in Estonia, with a fresh court challenge seeking to cap turbine capacity at 3 MW and reduce the project's planned output.