Train-like wave creator

I found this:
11. The contours of the lake were designed and perfected with the help of high-tech supercomputers;

12. The 100-ton hydrofoils - named "The Vehicle" - run down a track with the help of more than 150 truck tires and at around 18 miles per hour (30 kilometers per hour);

13. When the swell hits specific areas of the lake's bottom, the wave starts to break thanks to the influence of the contour reefs;

Here
https://www.surfertoday.com/surfing/...ter-surf-ranch

But I could not find the required horsepower. Seems like it would be tremendous.

Train-like wave creator - GIF