Staffell, Iain - In: Applied Energy 147 (2015) C, pp. 373-385
Fuel cells are a promising technology for combined heat and power (CHP); however their efficiency and carbon benefits …, the efficiency of present-day fuel cells is high enough to outperform the best electric heat pumps, even when these are … ranges from 5 to ∞, compared to 3–4 for the best ground source heat pumps. Secondly, this high efficiency means that even …