Tesla, Inc. (TSLA.US) increases stake in CECEP Solar Energy: Texas $250 million factory exposed, aiming for 100GW target.
It is reported that Tesla is developing a large solar manufacturing base at its Berkshire factory site, which is also under construction for a Megapack battery factory.
Tesla, Inc.'s next major energy layout may not come from the automotive business, but from a large CECEP Solar Energy manufacturing park located on the outskirts of Houston. The latest reports indicate that this may be the plan that the company is quietly advancing in Bruker Corporation County, Texas.
Tesla, Inc. is developing a large CECEP Solar Energy manufacturing base on its Bruker Corporation County plant site, which is also building a Megapack battery factory. The site is located in the Empire West Business Park, about 35 miles west of Houston.
The proposed project is reported to cover almost all aspects of CECEP Solar Energy manufacturingfrom crystal pulling and slicing to photovoltaic cell production and finished component assemblyforming a vertically integrated production facility with clean room-level manufacturing space, with construction costs exceeding $250 million.
If completed as planned, this project will be the clearest step towards Tesla, Inc.'s goal, as proposed by Elon Musk, of achieving an annual CECEP Solar Energy manufacturing capacity of 100 gigawatts.
This scale will far exceed Tesla, Inc.'s current CECEP Solar Energy business. It is understood that the company's factory in Buffalo, New York has an annual capacity of only about 300 megawatts after quietly restarting TSP-420 CECEP Solar Energy panel production by the end of 2025.
The uniqueness of the Bruker Corporation County project is that it will closely interconnect Tesla, Inc.'s broader energy ecosystem. The company has integrated rooftop CECEP Solar Energy, Powerwall home batteries, electric vehicle charging, and Megapack grid-level storage into an interconnected energy platform.
In a time when the demand for power-consuming technologies such as AI data centers is increasing, large-scale CECEP Solar Energy manufacturing can not only support power generation capacity, but also help reduce dependence on polluting fuels such as oil, coal, and natural gas.
Tesla, Inc.'s ambitions are considerable. By 2023, the total installed capacity of CECEP Solar Energy in the United States is expected to be around 32 gigawatts, meaning that Tesla, Inc.'s long-term goal will be several times higher than this figure.
The advantages of the Bruker Corporation County in terms of industrial infrastructure, transportation channels, and skilled labor will help accelerate project construction, but uncertainties still exist regarding the construction schedule and international equipment procurement.
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Challenges in the automotive business drive diversification of company operations
The advancement of this project comes at a time when Tesla, Inc.'s automotive business is facing challenges. In 2025, the company's vehicle sales were in trouble due to increasing competition, weak demand in multiple markets, pressure on profit margins, and resistance caused by Musk's political activities.
Analysts in a recent Barclays report mentioned that, against the backdrop of comprehensive pressure on the automotive business, the energy business is transitioning from an "alternative track" to Tesla, Inc.'s second growth pole.
In 2025, Tesla, Inc.'s revenue from energy generation and storage reached $12.7 billion, a 27% year-on-year increase, accounting for approximately 13% of the group's total revenue, with a gross profit margin approaching 30%, significantly higher than the approximately 17% gross profit margin of the automotive business. The energy business contributes only 13% of revenue, but about 21% of profit, substantially surpassing the core automotive segment in profitability.
The revenue contribution of CECEP Solar Energy photovoltaic products is not separately broken down in financial statements and is combined with battery storage business. However, within the energy sector, high-margin and rapidly growing storage products such as Megapack are the larger highlights and core of market attention in the current financial reports, with CECEP Solar Energy business accounting for a lower proportion. In terms of actual production capacity data, Tesla, Inc.'s current CECEP Solar Energy manufacturing business is still in the "from scratch" stage, and the road to a hundred-fold expansion of capacity is still long.
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