| No. | Bet | Duration | Stakes | Predictor | Challenger |
|---|---|---|---|---|---|
| 76. | By the year 2020 solar electricity will be as cheap or cheaper than that produced by fossil fuels. |
18 years 02002-02020 |
Predictions that Freling has challenged.
| No. | Bet | Duration | Stakes | Predictor | Challenger |
|---|---|---|---|---|---|
No Challenges submitted. |
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