WilderHill (OCEAN) components Theme Activity Sector Acciona SA Water treatment; greener transportation. Spain WT Acciona Energia Renewables energy generation, exclusively. Spain CE Advanced Drainage Water management, drainage products. USA WT Advent Technologies Fuel Cells, make core membranes assembly. USA PP AFC Energy Fuel Cells, alkaline, may use ammonia. UK GT Aker Offshore Wind Offshore wind, […]