Energy Storage

mtu EnergyPack QG

Powering a sustainable tomorrow. The EnergyPack QG is the perfect solution for grid-scale storage projects.

Tailored turnkey solutions for grid-scale BESS projects​

As global demand for electricity rises – driven by population growth and economic development – energy systems are undergoing rapid transformation.​ The transition from centralized, fossil-based power generation to distribution of renewable energy sources like solar and wind – by governments and industries alike – has introduced new challenges related to reliability, flexibility and storage.​

The mtu EnergyPack QG is engineered to meet these exacting demands. With scalability from megawatt- to gigawatt-hours (MWh to GWh), this advanced grid-scale battery energy storage system supports a wide range of front-of-the-meter use for utilities, developers and large infrastructure projects. It enhances grid stability, increases renewable energy integration and enables more reliable power delivery.​

When combined with the intelligent mtu EnergetIQ Manager, the system provides seamless control, automated dispatch, and real-time monitoring – pairing high-quality hardware with an advanced energy management platform. The software enables optimized energy dispatch, compliance with international grid codes and smooth integration with renewables and conventional assets alike. Together, these capabilities ensure flexible operation and maximum value across utility-scale applications.

​Invest in a future-ready grid with our proven, turnkey energy storage solutions – engineered for resilience, sustainability and lasting performance. 

Core capabilities built on industry-leading technology​

In-house energy management system

mtu EnergetIQ Manager, our advanced energy management system for grid-scale battery energy storage systems (BESS), integrates with third-party assets, supports real-time monitoring and optimization and ensures secure, reliable operation with built-in cybersecurity.

Comprehensive EPC services

Rolls-Royce provides turnkey energy storage solutions with full-scope EPC services, including civil works, grid integration and commissioning. With more than 110 years of OEM expertise and a proven BESS track record, we ensure reliable, high-quality project delivery from planning to operation.

Reliable service plans and guarantees

Our utility-scale battery systems include performance guarantees, extended service intervals and advanced liquid cooling to minimize downtime and costs. With zero degradation in the first five years and a cycle life exceeding 15,000 hours, they deliver safe, efficient and consistent power for renewable integration and grid stability.

Contact us to explore the full capabilities of mtu EnergyPack QG

Learn more about our industry-leading technology from an expert.

Rolls-Royce as your end-to-end partner throughout the entire project lifecycle​

Conceptual design​

Early-stage development of battery energy storage systems (BESS) including feasibility studies, load profile and battery degradation analysis, component sizing, system architecture and regulatory compliance. Includes cost analysis and financing support for grid-scale energy storage projects.

Approval planning & detailed design​

Comprehensive planning services covering site layout, infrastructure and system architecture. This phase also covers electrical, safety and risk engineering (including fire, noize, HAZOP/HAZID) as well as regulatory compliance, permitting, component specification and grid integration.​

Procurement & logistics​

Full-scope procurement and logistics management for turnkey energy storage solutions, covering contractor coordination, EPC oversight, on-site supervision and adherence to health, safety and environmental (HSE) standards and regulatory requirements. 

Installation, construction & commissioning​

Execution of all construction and installation activities including site preparation, infrastructure development, perimeter security and BESS deployment. Includes grid connection, system commissioning, testing, training and project handover.​

Operation & maintenance

​Post commissioning services include long-term service agreements (LTSA), remote system monitoring via our Remote Monitoring Center (RMC), diagnostics and system optimization. We also offer performance-based augmentation strategies and warranty extensions to ensure long-term system reliability and performance.​

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Flexible and modular system design tailored to your project needs

The mtu EnergyPack QG features a modular and standardized design that allows you to tailor system configurations to your specific needs. Backed by our experience as an OEM, we deliver best-in-class battery energy storage solutions engineered for superior performance, safety and long-term value.​

Each of the three essential components – the in-house control system, mtu EnergetIQ Manager (1), the rack- or container-based energy storage systems (2) and the medium voltage (MV) power station modules  (3) – work together to provide a flexible, turnkey energy storage solution.

The mtu EnergyPack QG integrates advanced control systems and fire
suppression paired with liquid cooling/heating. This is supported by our intelligent mtu EnergetIQ Manager platform, remote monitoring center (RMC) and global service organization – ensuring reliable operation and the maximum lifetime of your storage capacity.​

Our legacy of engineering excellence, robust internal processes and deep
industry expertise ensure the highest levels of performance, uptime and safety.​

In-house control system​

The mtu EnergetIQ platform integrates, controls and optimizes energy assets including third-party systems. With cloud monitoring, data management and cybersecurity, it ensures safe, efficient BESS operation and full grid compliance.

Energy storage – rack or containerized

Our scalable battery storage solutions, powered by partners like CATL, range from megawatt to gigawatt scale. Modular units (3–9 MVA) offer 1–4 hour durations with flexible C-rates making them ideal for grid-scale applications.

MV power station modules

Through Tier 1 partners like SMA, PE and Nidec we deliver medium-voltage station modules from 10 to 33 kV. Designed for seamless integration they ensure reliable long-term operation and optimized performance.

1

In-house control system​

The mtu EnergetIQ platform integrates, controls and optimizes energy assets including third-party systems. With cloud monitoring, data management and cybersecurity, it ensures safe, efficient BESS operation and full grid compliance.

2

Energy storage – rack or containerized

Our scalable battery storage solutions, powered by partners like CATL, range from megawatt to gigawatt scale. Modular units (3–9 MVA) offer 1–4 hour durations with flexible C-rates making them ideal for grid-scale applications.

3

MV power station modules

Through Tier 1 partners like SMA, PE and Nidec we deliver medium-voltage station modules from 10 to 33 kV. Designed for seamless integration they ensure reliable long-term operation and optimized performance.

Smart energy management: mtu EnergetIQ

Designed to optimize the performance of power generation and energy storage systems, the platform automates control across generation, storage and load assets. It enables seamless integration and intelligent coordination through real-time optimization, grid compliance and remote monitoring. The mtu Asset Controller also allows detailed functional-level control of the mtu EnergyPack QG, supporting reliable, high-performance operations at scale.

Our proudest numbers

1.5+ GWh

sold projects

45

countries with our solution

150+

executed projects

Discover our global impact

Explore our interactive map to see how our mtu EnergyPack systems are stabilizing grids, empowering industries, and seamlessly integrating renewable energy.

Click on any project to discover the innovative solutions!

Versatile solution for various applications

The mtu EnergyPack QG is built for demanding industrial and utility-scale applications. Its modular and scalable design supports flexible configurations tailored to specific operational needs. As energy demand increases over time, the system can be seamlessly expanded – supporting cost-effective energy optimization and long-term performance.

Price arbitrage

Store energy during low-price periods and discharge during peak demand to trade energy in day-ahead and intraday markets

Ancillary services

Deliver fast-response balancing and frequency regulation to help maintain grid stability

Long-term capacity payments

Generate revenue through energy availability guarantee contracts over extended periods

Grid booster

Increase transmission capacity and minimize congestion-related costs by acting as a reserve

Renewable integration

Store excess renewable energy to prevent curtailment and maximize usage

Backup power

Maintain critical operations during outages by supplying uninterrupted electricity

Reference project: Zeewolde

mtu EnergyPack QG powers Battery Park Zeewolde, a utility-scale energy storage facility, located beside the largest onshore wind farm in the Netherlands at launch. The battery park along with the wind farm make Europe’s biggest farmer/citizen energy collective – being co-owned by more than 200 local farmers, entrepreneurs and residents – strengthening grid reliability and facilitating energy trading.

Scope

16 battery units (65.2 MWh total capacity), 8 converters (32.6 MW output)​ mtu EnergetIQ Managers and Asset Controller
​Civil works and grid connection, project management, logistics and commissioning, long-term mtu ValueCare Agreement for monitoring andmaintenance

What

Turnkey EPC grid-scale battery storage (65.2 MWh)

Main benefits

– Improved supply security
– Reduced grid congestion​
– Long-term service support for smooth operations
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With the batteries, we are going to be supporting the grid in improving security of supply and reducing grid congestion – so we can use our electricity much more intelligently. We have found a competent partner for this in Rolls-Royce Power Systems.

Sjoerd Sieburgh - Former General Director of Windpark Zeewolde

Contact us to join the energy transition today.

Success stories

Discover how mtu EnergyPack QG systems are powering reliable, scalable battery energy storage solutions across the globe. From grid stabilization and
renewable integration to backup power and industrial energy reliability, explore real-world success stories driving the energy transition forward. 

Enabling integration of large energy into the national grid in the Netherlands with SemperPower

The fourth solar farm with large- scale battery storage in operation with Abo Wind
 

Future-oriented infrastructure for reliable energy supply in Germany with Encavis​
 

Hear more from our experts​

Youtube Video

Automation is the backbone of every high-performance battery energy storage system. This video shows how our in-house platform integrates with evolving grid requirements. Designed for flexibility, it delivers a one-stop shop control solution that adapts to project needs with confidence.

Youtube Video

As the world shifts toward cleaner energy, decentralized battery storage systems are becoming a critical enabler of flexibility, speed and affordability. This video explains how our technology helps bring power closer to the point of use, reduce dependence on centralized grids and manage renewable energy volatility. These systems are helping accelerate the energy transition with solutions that are ready today, not tomorrow.​

Youtube Video

Explore the future of battery storage and augmentation - beyond simply adding new batteries. See how systems are enhanced, modernized and adapted for evolving markets and regulatory landscapes. This process ensures scalable, future-ready energy storage solutions with full lifecycle support and performance-backed augmentation. ​

Downloads

Grid-scale energy storage solutions

The future of renewable energy for utility services.

Download (PDF 10 MB)

mtu EnergetIQ

The mtu EnergetIQ Manager handles island installations and grid parallel installations to offer applications from response market to emergency power.

Download (PDF 4 MB)

mtu EnergyPack QG

Get the full technical specification sheet for the mtu EnergyPack QG with key data on system design, performance, and configuration.​

Download (PDF 1 MB)

Mitigating operational noise in grid-scale BESS installations

As battery energy storage systems are increasingly deployed closer to residential and urban areas, managing operational noise becomes essential. This paper explores how early-stage planning and other strategies can reduce noise emissions as well as support regulatory compliance.

Frequently asked questions

In which countries is the mtu EnergyPack QG battery energy storage system available?​

The mtu EnergyPack QG by Rolls-Royce is available across the EMEA region, covering markets such as the DACH countries (Germany, Austria, and Switzerland), the BeNeLux region (Belgium, the Netherlands, and Luxembourg), Eastern Europe (including the Baltics, Poland, and Romania), the Middle East (including Turkey and the UAE), Italy and availability extending beyond these.

For additional information, please scroll up to refer to our brochure or contact us now to learn more.

For which application range is the mtu EnergyPack QG BESS best suitable?

The mtu EnergyPack QG is a modular and scalable battery energy storage system (BESS) designed to meet a wide variety of project requirements. For most utility and front-of-the-meter applications, Rolls-Royce typically supports deployments in the 50–500 MWh range and above, offering optimal performance and value for medium to large-scale energy storage projects. Find your tailored configuration today.

Find your tailored configuration today.

What sets mtu EnergyPack QG from Rolls-Royce apart?

Over 110 years of experience as an OEM gives us a combination of proven engineering, integrated intelligence and long-term service reliability. Our system is built using components from top-tier suppliers, featuring:​
- In-house energy management system (EMS), mtu EnergetIQ Manager, with advanced tools for battery analytics, real-time optimization and grid compliance​.
- High bankability through technical credibility and global project experience.
- Long-term service agreements (LTSAs), remote diagnostics and support via Remote Monitoring Center (RMC)​.
- Fully modular and scalable architecture, designed to maximize system performance and minimize lifecycle costs.
This combination of technology leadership, reliability and service makes EnergyPack QG a trusted choice for complex, grid-scale energy storage projects worldwide.​

Join the energy transition today.

How does mtu EnergyPack QG support renewable energy integration in utility-scale battery storage projects?​

mtu EnergyPack QG facilitates the integration of renewable energy by addressing the variability and intermittency of sources like solar and wind. It stores excess energy during periods of high generation and discharges it when production drops, creating a more balanced and predictable power supply.​

In utility-scale deployments, this helps reduce curtailment and smooth fluctuations. With fast response capabilities and intelligent control through the mtu EnergetIQ Manager, the system supports grid stability and maintains reliable renewable integration without compromising performance.​

Contact us to find out more details of mtu EnergyPack QG.

Does Rolls Royce offer warranties and long-term support?

Yes. We provide comprehensive warranties and support options designed to protect your investment and ensure reliable system performance.

Performance Guarantees: Tailored to your specific business requirements, giving you maximum investment security and peace of mind.

mtu ValueCare Agreements: Our Long-Term Service Agreements deliver up to 15 years of extended support and services throughout your system’s lifecycle, so you can focus on your core business while we manage your equipment and operations.

Customer Support: With a global network of 350+ service locations, regional Parts Logistics Centers, and a dedicated Customer Assistance Center, we are always there when you need us.

Maintenance Services: Preventive and corrective maintenance programs keep your system running efficiently throughout its lifecycle.

Have more questions?

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