Larger demand, especially backed by pre-purchase contracts, also increases incentives for large scale solar projects e.g. https://www.inverse.com/article/34239-

Larger demand, especially backed by pre-purchase contracts, also increases incentives for large scale solar projects e.g. https://www.inverse.com/article/34239-how-many-solar-panels-to-power-the-usa https://www.inverse.com/article/34239-how-many-solar-panels-... They generally have high capex and low opex, having a strong outstanding demand by a centralized consumer willing to build a data center nearby makes the business case for a solar farm more attractive.