The passage implies which of the following about the current cost of generating electricity? A. It is higher than it would be if better technologies for capturing carbon dioxide were available. B. It is somewhat less than the cost of electricity transmission and distribution. C. It constitutes at most half of the delivered price of electricity. D. It is dwelt on by policymakers to the exclusion of other costs associated with electricity delivery. E. It is not fully recovered by the prices charged directly to electricity consumers.