Silicon Ranch Powers Denso with Tennessee Solar Arrays
- Silicon Ranch powers Denso's Tennessee plants with solar energy, ensuring clean power and price stability, as industrial solar portfolios expand across the U.S.

Silicon Ranch is set to power Denso's Tennessee plants with four solar sites, enhancing the auto supplier's access to clean energy and long-term price stability. The first solar array is operational, with additional projects planned for December 2025 and the second quarter of 2026. This initiative, in collaboration with TVA's Green Invest program, highlights the trend of industrial buyers securing dedicated clean power sources near their facilities.
The solar portfolio offers scale benefits for developers, such as standardized designs and coordinated procurement. For factories, the alignment of daytime energy loads with solar output is advantageous. The initial three sites total 10.5 MW, with another facility providing power elsewhere in Tennessee. As manufacturers pursue Scope 2 targets, similar regional solar portfolios are expected to expand across U.S. industrial areas, driven by strong corporate demand for photovoltaic energy despite policy uncertainties.
How is Silicon Ranch enhancing Denso's clean energy access with solar sites in Tennessee?
- Silicon Ranch is collaborating with the Tennessee Valley Authority (TVA) through the Green Invest program to facilitate the development of these solar sites.
- The initiative supports Denso's sustainability goals by providing a reliable and renewable energy source, helping the company reduce its carbon footprint.
- The solar sites are strategically located to optimize energy delivery to Denso's manufacturing facilities, ensuring efficient energy use.
- By securing long-term price stability, Denso can better manage operational costs and protect against energy market volatility.
- The project exemplifies a growing trend among industrial companies to invest in renewable energy solutions that are geographically close to their operations.
- The solar sites contribute to the local economy by creating construction jobs and potentially offering long-term maintenance positions.
- This initiative aligns with broader industry efforts to meet Scope 2 emissions reduction targets, which focus on indirect emissions from purchased electricity.
- The collaboration between Silicon Ranch and Denso may serve as a model for other manufacturers looking to transition to renewable energy sources.
- The project underscores the importance of public-private partnerships in advancing clean energy initiatives and achieving sustainability objectives.
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