A 1.2 GW solar farm is rising at a Texas coal site

A massive 1.2 gigawatt solar farm is now under construction on the site of a former coal mine in Texas, marking one of the largest renewable energy projects in the United States to repurpose fossil-fuel land. However, the adjacent coal-fired power plant continues to operate, creating an unusual pairing of old and new energy sources. The project highlights how solar capacity is expanding even in regions still heavily reliant on coal, driven by falling panel costs and federal incentives.

For Saudi car buyers, this development might seem distant, but it reflects a global shift that will inevitably influence the local automotive market. As more countries deploy utility-scale solar, the economics of electric vehicles improve. Cheaper, cleaner electricity makes running an EV significantly more cost-effective over time, which could accelerate adoption in Saudi Arabia. The Kingdom itself has ambitious solar targets and is building large installations like those at NEOM, signaling that similar grid-level changes are coming to the region.

In the Saudi market, the main rivals for any new EV model remain the usual suspects: the Tesla Model 3 and Model Y, the BYD Atto 3, and the coming wave of Chinese and Korean electric crossovers. As Saudi Arabia’s grid decarbonizes with solar, the total cost of ownership for these vehicles will drop further. Shoppers should watch for how quickly local charging infrastructure expands alongside solar farms, since a greener grid means nothing without convenient places to plug in.

What buyers should also monitor is the pace of home solar adoption in Saudi Arabia. With abundant sunlight, rooftop panels combined with a home battery can reduce fueling costs for an EV to near zero. The Texas project is a reminder that the energy transition is real and happening at scale. For Saudi drivers considering an electric vehicle, the long-term savings are only growing stronger as renewables take a larger share of the generation mix.