Where energy transitions
meet grid reality.
The energy transition is not a single event — it is a continuous, technically demanding reconfiguration of infrastructure built over decades. We help clients navigate it with rigour, not just enthusiasm.
We bridge the technical gap between renewable developers and the grids they connect to.
Accurate studies. Validated models. Future-ready grid-code guidance.
From early feasibility to commissioning and long-term compliance.
Eight disciplines,
one engineering judgement.
Grid-code compliance & regulatory advisory
Compliance matrices, LVRT/HVRT/FRT assessment and submission support across CEA, IEGC, ENTSO-E RfG and IEEE 2800.
Renewable grid-connection & impact studies
Feasibility, load-flow and fault-level studies for solar, wind, BESS, hybrid and green-hydrogen connections.
RMS, EMT & advanced dynamic studies
Weak-grid, low-SCR and grid-forming performance assessment in PSS/E, PowerFactory and PSCAD/EMTDC.
Model development, validation & benchmarking
PSS/E, PSCAD, DIgSILENT and Simulink models validated against HIL, factory and site test data.
Real-time simulation & HIL support
RTDS and OPAL-RT controller-HIL testing, FAT/SAT support and disturbance event replay.
Utility & grid-code development support
Hosting-capacity studies, renewable-integration roadmaps and grid-code drafting support.
Compliance testing & commissioning
Pre-COD review, LVRT/HVRT/FRT test support and post-event disturbance analysis.
Advanced research & technology advisory
Protection for high-IBR systems, cybersecurity, microgrids, grid-forming control and solid-state transformers.
Scope & deliverables, by area.
Scope
- Country-specific grid-code review and compliance matrix preparation
- CEA, IEGC, CTU/STU, RLDC/SLDC, GCC, ENTSO-E RfG, VDE, G99, IEEE 2800, IEEE 1547 and other requirement mapping
- LVRT/HVRT/FRT, reactive power, frequency response, active power control, ramp-rate, power quality and protection-compliance assessment
- OEM setting review for inverter, PPC, STATCOM and BESS PCS compliance
- Submission support for grid authorities, utilities, lenders and independent engineers
Typical deliverables
- Grid-code applicability report
- Compliance matrix
- Gap-analysis report
- Test procedure and test plan
- Compliance evidence package
- Technical clarification notes
Scope
- Grid-feasibility studies for solar, wind, BESS, hybrid, green hydrogen, data centres and industrial loads
- Load-flow, short-circuit, N-1 contingency and voltage-profile studies
- Grid evacuation and pooling substation assessment
- Thermal loading, voltage rise/drop, fault-level and connection-capacity assessment
- Curtailment, availability and congestion-risk studies
- Connection infrastructure concept, design review and technical due diligence
Typical deliverables
- Grid feasibility report
- Grid impact study report
- Connection option comparison
- Grid-evacuation concept note
- Technical due diligence report
- Utility submission package
Scope
- RMS stability studies in PSS/E, PowerFactory or equivalent tools
- EMT studies in PSCAD/EMTDC or equivalent tools
- Weak-grid and low-SCR performance assessment; FRT/LVRT/HVRT simulation
- PLL/control interaction studies for grid-following inverters
- Grid-forming inverter studies, synthetic inertia, fast frequency response and voltage-source behaviour
- SSR, SSCI, SSTI and control-interaction studies for IBR, series-compensated networks and HVDC/FACTS
- Harmonics, flicker, resonance and power-quality studies
Typical deliverables
- RMS dynamic study report
- PSCAD/EMT study report
- Weak-grid performance report
- SSR/SSCI screening and detailed assessment
- Grid-forming readiness report
- Power-quality and harmonic compliance report
Scope
- PSS/E, PSCAD, DIgSILENT and MATLAB/Simulink model development
- Inverter, wind turbine, BESS PCS, PPC, STATCOM, SVC and HVDC model validation
- Black-box and user-defined model review
- Benchmarking against HIL, factory test or site test data
- Parameter sensitivity and tuning studies
- Model acceptance support for utilities and consultants
Typical deliverables
- Model validation report
- Benchmarking report
- Model user guide
- Parameter list and settings register
- Test-data comparison plots
- Model submission package
Scope
- RTDS, OPAL-RT and controller-HIL study support
- PPC HIL test planning and execution support
- Grid-code compliance test scenarios in real-time platforms
- Event replay, disturbance recreation and controller performance validation
- FAT/SAT support for PPC, BESS EMS, STATCOM controls and inverter controls
Typical deliverables
- HIL test procedure
- HIL test report
- Controller performance validation report
- FAT/SAT technical support report
- Event replay analysis
Scope
- Renewable integration roadmap studies
- Transmission and distribution planning for high renewable penetration
- Hosting-capacity and renewable-energy-zone evacuation studies
- BESS, STATCOM, SVC and grid-forming inverter deployment strategy
- Grid-code drafting and amendment support
- System-service requirement definition: inertia, fast frequency response, voltage support, reactive power, fault current, black start, oscillation damping
- SOPs for renewable compliance monitoring, event reporting and post-event verification
Typical deliverables
- Grid-code amendment proposal
- Renewable integration study
- Grid-forming requirement note
- BESS/STATCOM planning report
- Utility SOP and compliance-monitoring framework
- Training material for utility engineers
Scope
- Pre-COD compliance review
- LVRT/HVRT/FRT test support
- Frequency response and active power control test support
- Reactive power capability and voltage control testing
- PPC mode testing: voltage control, Q control, PF control, active power setpoint, ramp-rate, curtailment response
- Post-event disturbance analysis
- Five-year or periodic compliance revalidation support where applicable
Typical deliverables
- Pre-COD compliance checklist
- Commissioning test procedure
- Site test report
- Disturbance analysis report
- Corrective action plan
- Compliance revalidation report
Scope
- Demand and resource-availability foresight — load growth, EV/data-centre electrification, critical minerals, power-electronics supply chains, land/water constraints, workforce availability
- Protection systems for high-IBR-penetration networks; adaptive, wide-area and communication-assisted schemes
- Protection coordination in weak grids, microgrids, hybrid plants and converter-dominated networks
- Cybersecurity assessment for renewable plants, BESS, PPC, SCADA, EMS and inverter communication
- Microgrid design, control, protection and stability for grid-connected and islanded operation
- Grid-forming/grid-following inverter control research; solid-state transformer studies
- Advanced BESS control, synthetic inertia, fast frequency response and black-start support
- Research-grade PSCAD, PSS/E, DIgSILENT, Simulink, RTDS and OPAL-RT model development
- Technical support for funded research, pilot demonstrations and proof-of-concept studies
Typical deliverables
- Research study reports and foresight analyses
- Simulation models and technical documentation
- Literature reviews and technology assessment reports
- Proof-of-concept validation reports
- Protection philosophy and coordination study reports
- Cybersecurity risk assessment reports
- Technical papers, white papers and publication support
- Research proposals and project-scope development support
From feasibility to commercial operation, for everyone at the table.
Developers
Grid feasibility, connection studies and compliance from early-stage to COD.
OEMs
Model validation, controller HIL and grid-code compliance for inverters, PPCs and BESS PCS.
Utilities & grid operators
Hosting-capacity studies, planning for high renewable penetration, and compliance-monitoring SOPs.
Regulators
Grid-code drafting and amendment support, and system-service requirement definition.
Lenders & investors
Independent technical due diligence and compliance evidence for financing decisions.
Governments & MDBs
Renewable integration roadmaps and long-term resource and technology foresight.
Academia & research institutes
Research-grade modelling, proof-of-concept studies and publication support.
Industry associations
Technical training and grid-code guidance for members navigating IBR integration.
Concepts made bankable.
We bridge the gap between academic research, policy frameworks and industrial implementation — converting advanced power-system concepts into practical, validated and grid-compliant solutions.
Engineering judgement, not vendor advocacy
Assessments grounded in validated models and practical testing experience — not OEM defaults.
Models benchmarked against real data
PSCAD, PSS/E and DIgSILENT models proven against HIL, factory and site test data before they're relied on.
Integrated technology & resource foresight
Planning informed by tomorrow's resource realities — critical minerals, supply chains and workforce, not just today's grid code.
Reliable power systems, everywhere — built on shared knowledge and a clear view of tomorrow's resource realities.
A world where every grid — whatever its mix of solar, wind, storage and inverter-based resources — operates reliably, securely and transparently.
Bridge the technical gap between renewable developers, OEMs, utilities, grid operators, regulators, investors, industry and academia with accurate studies and future-ready guidance.
Frequently asked questions
Eight core areas: grid-code compliance and regulatory advisory, renewable grid-connection and impact studies, RMS/EMT and advanced dynamic studies, model development and validation, real-time simulation and HIL support, utility and grid-code development support, compliance testing and commissioning support, and advanced research and technology advisory.
CEA, IEGC, CTU/STU and RLDC/SLDC requirements in India, ENTSO-E RfG and national grid codes such as VDE-AR-N and G99 in Europe, and international standards including IEEE 2800 and IEEE 1547 — mapped to each project's jurisdiction.
PSCAD/EMTDC and PSS/E, PowerFactory (DIgSILENT) and MATLAB/Simulink for offline studies, and RTDS or OPAL-RT for real-time and controller-hardware-in-the-loop testing.
Renewable developers, OEMs, utilities and transmission/distribution companies, regulators, lenders and investors, governments and multilateral development banks, and academic and research institutions — from early feasibility through to long-term compliance.
Independent engineering judgement means recommendations and compliance assessments aren't shaped by any one product or system — settings, models and study conclusions are reviewed on their technical merits alone.