MosEMS is Molecule’s next-generation Energy Management System — a hybrid control environment built for flexibility, intelligence, and resilience. It enables distributed energy resources (DERs) to operate autonomously, respond instantly to grid signals, and participate profitably in Virtual Power Plant (VPP) programs.
The cloud layer offers plug-and-play integration with hundreds of devices for effortless fleet management and optimization. The edge layer delivers real-time control, resilience, and AI-driven decision-making where milliseconds matter. Together, they form a unified platform for energy management that adapts to any site, application, or market opportunity.

MosEMS-Edge delivers real-time orchestration and optimization directly at the grid edge — ensuring precise, autonomous control of distributed energy resources (DERs) without cloud dependency. Built on Molecule’s MOS 350 operating system, it provides a secure, resilient environment that operates continuously, even during outages.


MosEMS-Cloud meets the needs of the modern prosumer by integrating and controlling over 1000 diverse DER makes and models into a customized energy management solution. This cloud API-based EMS allows customers to manage and optimize energy usage beyond VPP events, providing the insights and controls needed to maximize energy savings and VPP performance.


“Today’s battery storage systems demand seamless integration with energy markets to optimize efficiency and accelerate grid decarbonization. That’s why we have partnered with Molecule Systems for their integrated advanced EMS and VPP capabilities. With a simple button toggle, our customers can potentially access any VPP market, confidently unlocking incentives and gaining a decisive edge in the energy storage market.”
Move beyond black-box EMS systems. Molecule’s Optimization SDK empowers developers, OEMs, and fleet operators to create, test, and deploy their own optimization logic—controlling battery behavior, dispatch strategies, and load coordination in real time.
Algorithms can be updated via API, enabling continuous improvement and true differentiation at the edge.

Easily replace or refine dispatch algorithms without coding or downtime. Swap in AI-generated or custom logic to respond instantly to new tariffs, markets, or operating conditions.

Run optimization code locally inside the EMS, where decisions matter most. Low-latency control ensures batteries, inverters, and flexible loads respond within milliseconds to price or grid signals.

Abstracts device complexity through Molecule’s universal interface—allowing new DER types or control strategies to be integrated in hours, not months.

Developers and operators can iterate, test, and deploy new strategies as often as needed—turning energy optimization into a living, evolving capability rather than a fixed software feature.
Molecule embeds directly into any Linux-based gateway, delivering edge intelligence, real-time control, and continuous optimization—without hardware redesign. It can be deployed instantly through leading off-the-shelf gateway manufacturers or ported onto your existing gateway of choice.

Facilitates real-time data processing at the source, reducing latency and delivering the responsiveness required of ancillary grid services such as voltage and frequency regulation which can only be effectively managed at the edge.

Enhances resilience by ensuring that energy systems can operate autonomously during grid outages, maintaining critical functions and stability. This capability minimizes downtime, protects against power disruptions, and ensures continuous energy supply for essential operations.

Acts as a universal translator, standardizing communication across different DER protocols, device types and data formats.

Hosts embedded controls, allowing for autonomous decision-making at the DER level, enhancing reliability and efficiency.

Minimizes the transmission of sensitive information over networks, mitigating cyber threat risks.

Tailored to each project's unique needs, MosEMS comes with Molecule's expert services, from initial planning to long-term success, ensuring seamless integration and operation.


Tailored to each project's unique needs, MosEMS comes with Molecule's expert services, from initial planning to long-term success, ensuring seamless integration and operation.

Fleet Management: White-labeled portal for control, user management, telemetry, and remote debugging. Compliance Reporting: Simplified reporting for incentive programs like CA SGIP.

For OEMs in need of UL certification, Molecule provides a dedicated support service to streamline the certification process.
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