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When there is wind or sun, it's not entirely impossible to produce hydrogen on site - within limits of course. Then the question is what kind of energy storage
by stewbrew 6y ago
When there is wind or sun, it's not entirely impossible to produce hydrogen on site - within limits of course. Then the question is what kind of energy storage is more cost efficient on the long run.
- AnHonestComment 6y agoIt also needs to beat growing corn and burning it as alcohol on total process efficiency. We can be carbon neutral by using plant based fuels, so anything exotic needs to perform better than burning plant/algae alcohol or gas.
- ummwhat 6y agoIf there is sun why not skip the middle man and use an array of mirrors for direct heating?
- stewbrew 6y agoOh come on. Anyway, the sun doesn't shine at night. In the winter, the situation is difficult too. You need storage but you don't necessarily have to move the storage across countries.