An auto parts company installed 1.6 MW of solar energy in its factories, significantly reducing its energy costs and improving its environmental sustainability.
Auto Parts industry bets on solar energy to boost sustainability
Japanese leading company in the manufacture of auto parts in Mexico decided to transform its way of consuming energy. With three production plants in operation, each equipped with a 555 kW photovoltaic system on industrial roofs, it managed to add 1,665 MW of installed solar capacity.
The objective: to reduce electricity costs, guarantee the energy supply and advance in its corporate sustainability strategy.
The challenge: high electricity consumption in a highly competitive sector
The auto parts industry faces one of the biggest challenges: high electricity expenses derived from continuous manufacturing processes. This company was looking for a solution that would allow:
Reduce their dependence on the electricity grid.
Reduce your carbon footprint.
Improve its international competitiveness by incorporating clean energy into its value chain.
1.665
MW
3
Sites
3,433
Solar Panels
1,688
Co2 Tons avoided
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The solution: solar panels on industrial roofs
Together with Solarfy, a large-scale photovoltaic system was designed and implemented, installing more than 3,000 solar panels distributed on the roofs of its three factories.
Each 555 kW project was integrated into the existing infrastructure without interrupting the operation of the plants, guaranteeing maximum efficiency and safety.
Results: savings and sustainability with real impact
The benefits obtained are clear:
Reduction of more than 1,688 tons of CO₂ per year.
Integration of renewable energy as part of its ESG strategies.
Thanks to solar energy, the company not only reduces operating costs, but also strengthens its position as a benchmark for innovation and sustainability in the Mexican automotive sector.
Three different sites
Using the solar power that irradiates in Mexico
Site 1
Site 2
Site 3
Frequently Asked Questions
This section template is handy for answering commonly asked questions
1. Why did the automotive manufacturer decide to install solar panels on their rooftops?
The company wanted to reduce electricity costs, improve energy efficiency, and align with global sustainability goals demanded by the automotive industry. Solar energy also helps strengthen its ESG (Environmental, Social, and Governance) strategy.
4. Was production affected during the installation?
No. The solar panels were installed on rooftops without interfering with production lines, ensuring zero downtime during project execution.
2. What are the economic benefits for the company?
The project allows the manufacturer to save on electricity bills annually. With stable energy costs, the company protects itself against rising CFE tariffs in Mexico.
5. Can other automotive suppliers in Mexico replicate this project?
Yes. This case demonstrates that Tier 1 and Tier 2 suppliers can adopt solar energy solutions to cut costs, meet sustainability requirements from OEMs, and strengthen their competitiveness.
3. How does this project support sustainability goals?
The system offsets more than 1,688 tons of CO₂ emissions per year, equivalent to planting over 27,911 trees, helping the company meet global automotive clients’ sustainability requirements.
6. Why is rooftop solar ideal for automotive manufacturers?
Because automotive factories usually have large, unused rooftop areas, solar energy can be implemented without taking additional land and while reducing the carbon footprint of energy-intensive production processes.
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Success Story: Auto Parts Company Reduces Energy Costs with 1.6 MW of Solar Energy in its Factories An auto parts company installed 1.6 MW of solar energy in its factories, significantly reducing its energy costs and improving its environmental sustainability. Auto Parts industry bets on solar energy to boost sustainability Japanese leading company in the…
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