en.Wedoany.com Reported - Siemens has deployed a complete digital solution for GreyBeer, a small brewery in Brazil, where the entire production process was simulated, tested, and optimized in a virtual environment before physical construction. Located in Rio Negro, Paraná, one of the regions with the least sunlight in the country, the brewery operates on integrated photovoltaic power generation as its operational foundation. Siemens was responsible for building the plant's electrical infrastructure and energy integration system, ensuring stable operation and continuous monitoring even under adverse weather conditions. The facility also adopts containerized units, implementing heat recovery, water recovery, and reuse. These design decisions enabled a 25% energy saving from the outset of production—a figure derived from engineering pre-sets rather than post-hoc claims.
The core technology platform for operations integrates multiple proven Siemens applications in the industry. Siemens uses TIA Portal and SIMATIC S7-1500 for full control, while SINAMICS drives optimize energy consumption for pumps and agitators. The Braumat system, developed specifically for beer production, automatically executes recipe management, batch standardization, and ensures production repeatability, eliminating one of the most critical variables in scaled manufacturing. Each batch is accompanied by a QR code, allowing consumers to trace the complete process from raw materials to finished product. Siemens' digital solutions support real-time carbon footprint tracking, enabling monitoring and continuous adjustment of emissions across the entire value chain. An AI-based digital twin operates synchronously with the physical plant, comparing ideal production states with actual operational data and providing immediate corrective recommendations.
Diego Cadete, Head of Siemens' Food & Beverage Business, noted that the GreyBeer case demonstrates that digital transformation in the consumer goods sector is not limited to large enterprises. When digital systems, electrification, and data management are integrated from the design phase rather than added later, similar businesses and projects gain acceleration. This model makes operations more predictable and enhances decision-making capabilities, transforming traceability from a mere compliance requirement into an asset for operations, reputation, and commercial trust.
The technical architecture is replicable. The approach of integrating key utilities such as boilers, wastewater treatment stations, and automation into a single control layer can be applied across different value chains, including food and beverages. GreyBeer illustrates a principle: when automation, digitalization, and energy efficiency are embedded from the design outset, the plant becomes more competitive, more traceable, and better prepared for a market that no longer separates economic performance from environmental responsibility.
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