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Why Energy Load Optimization from Siemens?

For organizations today, rising grid fees, volatile energy prices, and increasing load fluctuations from electrification and renewable integration are making energy management more challenging. Many sites still rely on manually managed systems that make it hard to respond to peak demand or benefit from lower energy prices. And limited in-house expertise, fragmented asset control, and complex regulations further complicate efforts to achieve energy efficiency.

With Energy Load Optimization from Siemens, you can reduce costs, avoid peak charges, and optimize your on-site renewables.

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Key benefits

Reduced operating costs

Smart energy management makes it easy for you to respond to peak demand and benefit from lower energy prices.

More efficiency

Move beyond manual interventions and fragmented asset control by automatically managing when and how sites use energy.

Future-proof operations

Increase grid capacity and connect new loads like EV chargers and heat pumps to improve your operational performance and drive sustainability.

Two services to match your ambitions

Peak Demand Limiting

Peak Demand Limiting (PDL) provides simple, rule-based control to manage energy loads and reduce peak demand. The system regulates controllable loads, generators, and storage assets based on predefined constraints, priorities, operating states, and comfort guards.

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Flex Optimization

Flex Optimization (FLEX) provides predictive, AI-based optimization of the entire energy system. The system forecasts loads and renewable generation to enable predictive optimization of energy costs and flexibility.

  • Helps minimize energy costs through predictive and automated optimization
  • Optimizes self-consumption of on-site generation
  • Automatically reacts to dynamic energy prices
  • Controls electrical as well as thermal systems
  • Creates additional revenue from energy flexibility

Participate in energy markets

Organizations with flexible energy assets can unlock additional value by participating in demand response and energy market programs. By leveraging controllable loads, on-site generation, and energy storage systems, facilities can reduce grid stress during peak periods while creating new revenue opportunities.

Siemens & Voltus: Simplified market access 

Through Siemens' partnership with Voltus, customers can access eligible demand response and energy market opportunities with greater ease. Voltus helps facilitate enrollment and participation in available programs, while Siemens provides the intelligent control capabilities needed to deliver flexibility without compromising operational requirements, occupant comfort, or business continuity.


How Siemens works with you

Siemens supports customers throughout the entire implementation and operation of Energy Load Optimization. The process starts with an initial assessment to understand site requirements and configure all relevant energy assets. Once the system is set up, the software continuously optimizes energy use in real time to reduce costs and improve the use of on-site generation. We also provide ongoing performance monitoring.

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Achieve your targets with Energy Load Optimization

It’s time to move beyond manual interventions and fragmented asset control. Siemens’ Energy Load Optimization Service helps businesses reduce energy costs and avoid peak-power charges by automatically managing when and how sites use energy.