送交者: skipper3 于 2005-2-27, 00:15:46:

回答: 风力发电过不了经济关？ 由 bluesea 于 2005-2-26, 23:23:58:

- Total invest: 630M.
- Total Return:
- Total saving on fuel: 330M
- Total environment benefit: 25M
- Total ennergy production: I give it a useful
life of 50 years. Given 1.9M annual income
discounted at 6% for 50 years, the present value
of total income is 29.95M
- Total benefit is 330+25+30 = 385M

Are you saying 630M < 385M?

• 你英文吓好呀. - bluesea (118 bytes) 2005-2-27, 08:44:03
  • 你的英文比我的差多了。 - skipper3 (304 bytes) 2005-2-27, 12:07:17
    • 哦?这我倒想请教一下了. - bluesea (22 bytes) 2005-2-27, 12:22:15
      • You can consider "phase n of the project" very - skipper3 (129 bytes) 2005-2-27, 12:28:39
        • 所以这些收入就是全部工程预期收入了罗？ - bluesea (14 bytes) 2005-2-27, 13:05:19
          • You don't have any idea how to evaluate an investment - skipper3 (81 bytes) 2005-2-27, 13:09:20
            • 我好怕哦. - bluesea (159 bytes) 2005-2-27, 13:26:26
              • Can you fucking read? - skipper3 (453 bytes) 2005-2-27, 13:49:25
                • 扯什么鸟蛋。 - bluesea (67 bytes) 2005-2-27, 14:11:12
                  • I give up. You win! - skipper3 (0 bytes) 2005-2-27, 14:25:33
            • 我好怕哦. - bluesea (21 bytes) 2005-2-27, 13:21:27
            • 我好怕哦. - bluesea (17 bytes) 2005-2-27, 13:21:21
          • Based on the info in your news and the wording, YES! - skipper3 (0 bytes) 2005-2-27, 13:06:54
        • 哦?给我个例子看看. - bluesea (18 bytes) 2005-2-27, 13:02:25
          • 自己去查，我没义务再多浪费时间。不过我劝你凡是不要想当然 - skipper3 (0 bytes) 2005-2-27, 13:05:54
            • 为什么你不能去internet 上查好数据再说话？ - bluesea (243 bytes) 2005-2-27, 13:32:46
              • You are totally screwed up. I was commenting on YOUR news. - skipper3 (95 bytes) 2005-2-27, 13:52:00
                • 我就奇怪了。 - bluesea (86 bytes) 2005-2-27, 14:14:30
                  • yes yes this project makes great economic sense. You win! - skipper3 (0 bytes) 2005-2-27, 14:26:53
• 你英文吓好呀. - bluesea (114 bytes) 2005-2-27, 08:43:10

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