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UTILITY & INDUSTRIAL ENERGY STORAGE

Battery Energy Storage Systems (BESS)

Enabling grid stability, energy reliability, and smarter power management through engineered battery energy storage solutions for utilities, industrial facilities, and renewable projects.

BESS ENGINEERING DIVISION

Enabling Grid Stability, Energy Reliability & Smarter Power Management

At Advanced Engineering Consultancy (AEC), our Battery Energy Storage Systems (BESS) Segment focuses on designing technically robust, safe, and efficient energy storage solutions that empower industries, utilities, and renewable developers to manage energy intelligently.

From conceptual feasibility studies to detailed engineering design and grid integration, AEC provides comprehensive engineering consultancy that ensures reliable, compliant, and scalable BESS deployment across utility-scale and commercial projects.

Our design philosophy integrates advanced power electronics, high-voltage electrical systems, and intelligent control logic to build future-ready storage infrastructures that support the transition toward a sustainable, resilient, and stable energy ecosystem.

OUR CAPABILITIES

End-to-End Engineering Design & Consultancy for Energy Storage

We deliver end-to-end engineering design and consultancy services for energy storage systems across applications — from standalone utility-scale installations to hybrid renewable solar-plus-storage projects.

CAPACITY & CYCLE SIZING
01

System Sizing & Capacity Configuration

Battery capacity determination, energy throughput analysis, C-rate optimization, and charge/discharge cycle modeling tailored to project operational requirements.

Battery chemistry & technology selection (LFP, NMC, Flow)
Energy throughput & state-of-charge (SoC) modeling
Degradation modeling & augmentation scheduling
Peak shaving, energy arbitrage & frequency regulation sizing
AC/DC POWER SYSTEMS
02

Electrical Design Engineering

Complete design of AC/DC bus systems, Power Conversion Systems (PCS), switchgear, protection, and grounding in accordance with IEC and IEEE standards.

DC bus topology, PCS inverter & transformer engineering
Switchgear, breaker selection & protection scheme design
Cable sizing, voltage drop & loss minimization calculations
Grounding, earthing & lightning protection design (IEEE 80 / IEC)
EMS & SCADA CONTROLS
03

Energy Management System (EMS) Integration

Architecture design for real-time monitoring, intelligent control, and seamless communication between BESS, utility grid, and renewable generation assets.

EMS & SCADA control system architecture specification
Modbus, DNP3 & IEC 61850 protocol integration
Intelligent dispatch algorithms for peak shaving & demand response
Real-time telemetry, cloud monitoring & remote control interfaces
NFPA 855 & SAFETY DESIGN
04

Thermal & Fire Safety Engineering

HVAC thermal management, fire detection, and suppression systems engineered for operational safety and compliance with NFPA and UL guidelines.

Thermal modeling & container HVAC airflow design
Off-gas detection & early-warning smoke sensing systems
Clean agent gas / water mist fire suppression schemes
NFPA 855 & UL 9540/9540A hazard mitigation analysis
ETAP & PSCAD SIMULATION
05

Grid Compliance Studies

Power flow, transient stability, harmonic analysis, and short-circuit modeling using ETAP, PSCAD, and advanced power system simulation tools.

ETAP & PSCAD dynamic power system modeling
Transient stability & Fault Ride-Through (FRT) compliance
Harmonic distortion analysis & active filter design
Utility grid code compliance & interconnection studies
EXECUTION PACKAGES
06

Detailed Engineering Deliverables

Complete BOQs, cable schedules, SLDs, protection coordination studies, and GTP documentation tailored for EPC procurement and execution.

Single Line Diagrams (SLDs) & General Arrangement (GA) drawings
Detailed Bill of Quantities (BOQ) & GTP documentation
Protection relay coordination curves & setting schedules
Statutory authority & utility grid approval packages