Engineer reliable, scalable solutions that improve performance, reliability, and asset life.
ROOK
ENGINEERING
Connect
Critical Power Infrastructure
Engineering the future of resilient power.
Rook Engineering combines field-proven technical insight with multidisciplinary engineering, modernization, and technology development—integrated with supply-chain and project-execution support for mission-critical energy assets.
Integrated platform
01Rook Engineering
02Bishop Supply Chain
03Checkmate Energy
Our Position
Independent by design.Integrated by capability.
Rook Engineering is a multidisciplinary engineering and technology company serving the systems that power mission-critical infrastructure. As an equal operating company within Evolved Force Group, Rook maintains its own technical identity while working directly with Bishop Supply Chain and Checkmate Energy as core components of an integrated client-delivery platform.
Advance distributed power generation through innovation and engineering excellence.
Integrated Execution
One technical strategy. Three core components.
Rook does not operate in isolation. Engineering decisions connect directly to supply-chain execution, project leadership, maintenance planning, and long-term asset performance.
01
Core component
Engineering & Technology
Rook Engineering
Provides the technical authority, multidisciplinary engineering, modernization strategy, commissioning support, and technology development.
- Engineering design & technical authority
- Modernization, commissioning & R&D
- Reliability and lifecycle strategy
02
Core component
Supply Chain & Material Control
Bishop Supply Chain
Connects engineering requirements to qualified suppliers, controlled materials, critical spares, and dependable delivery.
- Strategic sourcing & vendor coordination
- Logistics, expediting & material control
- Critical spares & obsolescence planning
03
Core component
Program Execution & Asset Support
Checkmate Energy
Aligns technical and operational priorities through project management, consulting, maintenance strategy, and asset-management support.
- Technical & operations consulting
- Program and project management
- Maintenance & asset management
01Engineer
Define the technical solution and lifecycle requirements.
02Source & Control
Secure qualified materials, suppliers, logistics, and spares.
03Execute & Sustain
Manage delivery, operations, maintenance, and asset performance.
Core Capabilities
Built for assets that cannot afford uncertainty.
Independent engineering expertise across the full asset lifecycle, connected to Bishop’s supply-chain controls and Checkmate’s project, maintenance, and asset-management support.
01
Rook capability
Engineering Services
Multidisciplinary engineering for complex power systems—from concept and studies through commissioning and owner representation.
- Electrical & mechanical design
- Power systems studies
- Protection & controls
- Generator engineering
- Commissioning & owner’s engineering
02
Rook capability
Asset Modernization
Practical modernization strategies that improve reliability, visibility, performance, and the useful life of critical assets.
- Control system modernization
- Generator & relay upgrades
- Digital monitoring
- Predictive maintenance
- Plant reliability programs
03
Rook capability
Technology Development
Applied research and development for advanced energy storage, resilient distributed power, and intelligent infrastructure.
- BESS architecture & controls
- Multi-chemistry battery systems
- Supercapacitor development
- Medium-voltage power electronics
- Digital twins & AI optimization
Engineering
01 / 05
Integrated engineering from concept through operation.
Rook brings electrical, mechanical, controls, and commissioning disciplines together around one objective: a power system that performs as designed in the real world.
Core services
- Electrical & mechanical engineering
- Power systems studies
- Protection, controls & relay coordination
- SCADA integration
- Generator engineering
- Commissioning engineering
- Owner’s engineering
Client outcomes
- Coordinated, constructible design
- Reduced integration and commissioning risk
- Clear owner-side technical decisions
- Performance validated against requirements
Modernization
02 / 05
Extend asset life without standing still.
Targeted upgrades address obsolescence, improve system visibility, and create a practical path from legacy equipment to more reliable, data-informed operation.
Core services
- Generator upgrades
- Control system modernization
- Relay upgrades
- Plant reliability programs
- Digital monitoring
- Predictive maintenance
Client outcomes
- Extended useful asset life
- A practical path through obsolescence
- Improved plant visibility and diagnostics
- Reduced forced-outage exposure
Consulting
03 / 05
Independent technical judgment when the stakes are high.
Rook supports owners, investors, and project teams with field-informed analysis that clarifies risk, strengthens decisions, and protects project outcomes.
Core services
- Independent engineering
- Technical due diligence
- Construction support
- Reliability assessments
- Failure investigations
- Lifecycle strategy
Client outcomes
- Independent technical risk perspective
- Better-informed investment decisions
- Defensible failure and root-cause findings
- Owner interests protected through execution
Lifecycle
04 / 05
Technical continuity across the asset lifecycle.
From acceptance testing and commissioning to recurring engineering support, Rook stays aligned with the operating reality of the equipment and facility.
Core services
- Factory Acceptance Testing
- Field engineering support
- Commissioning & startup
- Annual engineering support agreements
- Technical training
- Asset performance reviews
Client outcomes
- Safer, more disciplined startup
- Technical continuity after handover
- Improved operator and technician readiness
- Repeatable long-term asset performance
Technology R&D
05 / 05
Develop the storage and power systems that will define resilient infrastructure.
Rook’s R&D program combines field experience with BESS, multiple battery technologies, supercapacitors, advanced power electronics, automation, and digital engineering to create practical solutions for critical infrastructure.
Core services
- BESS architecture, sizing & integration
- Multi-chemistry battery evaluation & development
- LFP, NMC, sodium-ion & flow battery applications
- Supercapacitor & hybrid storage development
- Energy management systems & storage controls
- Solid-state transformer development
- Medium-voltage power electronics
- AI-assisted plant optimization
- Digital twin platforms
- Advanced generator & storage controls
- Remote operations technologies
Client outcomes
- Application-matched storage technology
- Faster transient response and ride-through performance
- Optimized safety, lifecycle cost and maintainability
- Integrated generation, storage and grid support
Markets
Engineering where reliable power matters most.
Demand from AI, electrification, and grid modernization is changing how critical infrastructure is designed, delivered, and supported.
AI / DC
Selected Market
AI & Hyperscale Data Centers
Operating challenge
Rapid load growth, constrained utility capacity, phased energization, and near-zero tolerance for outages require a power strategy that can scale without compromising reliability.
Rook technical scope
- Utility and onsite generation studies
- 13.8 kV and 34.5 kV distribution engineering
- BESS and supercapacitor ride-through systems
- Generator controls, load management and black start
- Protection coordination, FAT, SAT and commissioning
Integrated execution
Long-lead electrical equipment, critical spares, expediting, and material control.
Program management, operational readiness, maintenance planning, and asset strategy.
Program outcomes
- Faster deployment of dependable capacity
- Scalable architecture for phased expansion
- Reduced commissioning and outage risk
- Coordinated generation, storage and utility power
UTL / IPP
Selected Market
Utilities & Power Producers
Operating challenge
Aging assets, new distributed resources, changing grid requirements, and growing capacity needs are increasing the technical and operational burden on utilities and independent producers.
Rook technical scope
- Generation and interconnection engineering
- Protection, controls and relay modernization
- BESS integration and grid-support studies
- Generator and balance-of-plant upgrades
- Independent engineering and outage support
Integrated execution
Qualified sourcing, OEM coordination, outage materials, logistics, and obsolescence support.
Project controls, outage planning, operations consulting, and lifecycle asset management.
Program outcomes
- Improved reliability and grid compliance
- Longer useful life for critical assets
- Better-controlled outage execution
- Clear technical path for modernization
IND
Selected Market
Industrial Manufacturing
Operating challenge
Production losses can exceed equipment costs when power quality, aging controls, protection gaps, or unreliable backup generation interrupt high-consequence manufacturing processes.
Rook technical scope
- Power-quality and reliability assessments
- Backup generation and microgrid engineering
- Controls, relay and switchgear modernization
- Predictive maintenance and failure investigation
- Shutdown planning, testing and commissioning
Integrated execution
Critical spares, replacement equipment, vendor coordination, and shutdown material staging.
Reliability programs, maintenance strategy, shutdown management, and performance tracking.
Program outcomes
- Fewer production interruptions
- Improved power quality and equipment protection
- Safer, better-planned shutdowns
- Reduced obsolescence and spare-parts exposure
O&G
Selected Market
Oil, Gas & eFrac
Operating challenge
Harsh environments, mobile equipment, variable duty cycles, and large transient loads demand field-ready power systems that remain stable, maintainable, and deployable.
Rook technical scope
- Mobile generation and eFrac power architecture
- Load-flow, transient and protection studies
- Generator, controls and auxiliary-system engineering
- Fleet reliability and maintenance programs
- Field commissioning and performance validation
Integrated execution
Remote-site logistics, rotating-equipment spares, consumables, and supplier coordination.
Deployment management, field operations consulting, maintenance planning, and asset oversight.
Program outcomes
- Stable power across changing field loads
- Faster mobilization and commissioning
- Higher fleet availability
- Reduced field logistics and maintenance risk
MIC
Selected Market
Microgrids
Operating challenge
Microgrids must coordinate generation, storage, utility power, protection, and facility demand through both grid-connected and islanded operating conditions.
Rook technical scope
- Feasibility, modeling and architecture development
- BESS, multi-chemistry battery and supercapacitor integration
- Energy-management and dispatch controls
- Islanding, black-start and protection design
- Factory testing, site testing and commissioning
Integrated execution
Storage, switchgear, controls, transformers, logistics, and critical-spares coordination.
Program delivery, operating procedures, maintenance strategy, and long-term asset support.
Program outcomes
- Resilient islanded and grid-connected operation
- Optimized generation and storage dispatch
- Improved power quality and ride-through
- Clear operating and maintenance model
GOV
Selected Market
Government & Defense
Operating challenge
Mission continuity depends on secure, resilient power systems with disciplined documentation, controlled procurement, dependable black-start capability, and long-term supportability.
Rook technical scope
- Critical-facility and base microgrid engineering
- N+1 generation, storage and black-start design
- Power-quality, protection and resilience studies
- Independent engineering and technical due diligence
- Acceptance testing, commissioning and training
Integrated execution
Controlled procurement, traceability, critical spares, supplier management, and logistics.
Program management, operational planning, maintenance governance, and asset readiness.
Program outcomes
- Improved mission resilience
- Documented and repeatable operating capability
- Reduced supply and obsolescence risk
- Lifecycle support aligned to readiness requirements
Research & Development
Engineering beyond today’s limitations.
Rook’s technology program is designed to create proprietary intellectual property across advanced storage, power electronics, and intelligent controls—strengthening engineering services and delivering long-term value to critical power clients.
BESS Architecture & Integration
Application-specific storage design, controls, protection, and integration for critical power systems.
Multi-Chemistry Battery Development
Evaluation and development across LFP, NMC, sodium-ion, flow batteries, and emerging technologies.
Supercapacitor Energy Storage
High-cycle, fast-response storage for ride-through, transient support, and hybrid power applications.
Solid-State Transformers
High-density conversion architecture for the next generation of distributed power.
Medium-Voltage Power Electronics
Purpose-built systems for efficient, flexible control of critical energy flows.
AI-Assisted Optimization
Operational intelligence that coordinates generation, storage, and facility demand.
Digital Twins
Lifecycle models that improve diagnostics, planning, training, and asset visibility.
Advanced Energy Controls
Modern control strategies supporting generator stability, storage dispatch, and dependable operation.
Remote Operations Technology
Secure tools that extend expert insight across geographically distributed assets.
Future Platform
Level III Aeroderivative Engineering & Overhaul CenterLong-Term Strategic Initiative
A purpose-built center for advanced aeroderivative lifecycle support.
Rook’s five-year strategy includes development of an independent engineering and overhaul facility designed around high-value inspection, analysis, modernization, testing, and technical training.
- GE LM2500 / LM2500+ / LM6000 support
- Siemens SGT-A05 support
- Rotor inspection & engineering analysis
- Combustion & controls modernization
- Generator integration
- Factory Acceptance Testing
- Technical training
- Field engineering support
Strategic Roadmap
Build the practice. Advance the technology. Scale the platform.
A disciplined five-year path from engineering practice to an integrated technology and lifecycle platform.
Establish
Build the engineering practice, expand commissioning, and establish recurring support agreements.
Expand
Grow the multidisciplinary team, launch energy-storage and power-electronics initiatives, and establish regional reach.
Transform
Develop the engineering and overhaul center, testing laboratory, and proprietary storage and power products.
What Guides Us
Values engineered into every decision.
01Engineering Excellence
02Innovation
03Integrity
04Execution
05Safety
06Customer Partnership
07Continuous Improvement
Build with Rook
Let’s engineer what comes next.
Bring Rook Engineering into the conversation when your project needs practical technical judgment, multidisciplinary capability, and a lifecycle view of critical power. When the scope requires it, Rook integrates Bishop Supply Chain and Checkmate Energy into one coordinated delivery strategy.