They imply 45 cap factor with the 1,000,000 MWh which is expected for Scurry Co and the newer turbines. 1000000/(253*8760) ...rounded ignoring leap year.

We are seeing capacity factors well over 45% in Panhandle now. ERCOT rated the various windy areas of the state back in 2006. Scurry Co. was 10th or 14th if I remember correctly. Not as high cap fac as Amarillo and other areas north of Lubbock. But CREZ Panhandle is already constrained due to the nature of putting lines in the middle of nowhere with no load and no inertia. Scurry Co is on the other side of the constraint, so good move on Amazon's part. Great location with respect to wind resource and transmission access and deliverability.

There will be a few hour lull after Texas solar goes dark and before night wind kicks in. In Texas, all of our wind is night peaking with the Gulf Coast having a significantly better curve for servicing ERCOT day load. So storage will play a very big role in ERCOT as we move more towards renewables.

T Boone was too far ahead of the transmission infrastructure with his plan. The SPP lines were not capable of moving much wind (pre ITP build-out) and the ERCOT CREZ plans were just a twinkle in our eyes at the time. We came up with ERCOT CREZ prelim plans about 2006 but it took until 2013/14 to get em built and energized. So, he launched his boat too early, he did not miss the boat.