> They are much closer to those of natural-gas plants, which, according to the index, averaged 938 pounds per megawatt-hour during the same period. To continue

> They are much closer to those of natural-gas plants, which, according to the index, averaged 938 pounds per megawatt-hour during the same period. To continue your quote. Perhaps with optimistic accounting these fuel cells are slightly better than natural-gas plants, but I expect that at best they end up being close. (Has Bloom really accounted for all the CO2 emissions in installing and running these?)