AFC Energy are close to commercialising alkali fuel cells that will support clean energy production using hydrogen sources and air to produce CO2 which is captured and stored, clean water plus Electricity. They are working with partners like Linc Energy in Australia to build Power Stations using the Alkali Batteries to store electricity generated from Underground Coal Gassification. They are also working with Waste 2 Energy an B9 coal to build power stations based on transforming land fill waste to electricity using AlterNRG plasma electrodes. AFC will play a big part in a clean energy future. Check out their prmotional videos on their website