Chat Moss along with Risley Moss and Holcroft Moss, is also a European Union designated Special Area of Conservation, known as Manchester Mosses. The major habitats in the moss are bog, heathland, woodland and acidic grassland, subject to varying degrees of wetness depending on the local drainage. The remaining areas of bog are dominated by common cottongrass "Eriophorum angustifolium" and hare's-tail cottongrass "E. vaginatum". Bog mosses are more scarce, but "Sphagnum cuspidatum", "S. recurvum", "S. tenellum", "S. fimbriatum" and "S. subnitens" occur in patches. As the peat has become drier, areas have been taken over by purple moor grass "Molinia caerulea" and
Home fuel cell reduces overall energy bills. Retail outlets like fast food chains, coffee bars, and health clubs gain operational savings from hot water heating. Since it is in general not possible for a fuel cell to produce at all times exactly the needed amount of both electricity and heat, home fuel cells are typically not standalone installations. Instead they may rely on the grid when the electricity production is above or below what is needed. Additionally, a home fuel cell may be combined with a traditional furnace that produces only heat. For example, the German company Viessmann produces a home fuel cell