> long lead times (12-36 months!) I was skeptical, but this seems right (at least circa 2012). Here's a source: https://www.energy.gov/sites/prod/files/Large%

> long lead times (12-36 months!) I was skeptical, but this seems right (at least circa 2012). Here's a source: https://www.energy.gov/sites/prod/files/Large%20Power%20Transformer%20Study%20-%20June%202012_0.pdf https://www.energy.gov/sites/prod/files/Large%20Power%20Tran... (summarized in the Concluding Remarks section)