Grid Compliance Testing

Real-world validation for reliable data and accurate performance results.

What is grid compliance testing?

Grid Compliance Testing ensures that renewable energy plants, battery storage systems, and hybrid power solutions meet TSO/DSO regulations and technical standards before integrating with the grid.

It verifies that energy systems operate safely, efficiently, and without disrupting the power network, ensuring smooth approval for grid connection.

What is grid compliance testing?

Grid compliance testing areas

Voltage frequency response
Voltage frequency response

Maintains stable voltage and frequency, preventing instability and blackouts.

Active & Reactive Power Control
Active & Reactive Power Control

Dynamically adjusts energy output to optimize efficiency and meet TSO/DSO regulations.

Fault Ride-Through (FRT) Capability
Fault Ride-Through (FRT) Capability

Keeps power plants operational during grid disturbances like voltage drops or short circuits.

Reactive Power Capability Evaluation
Reactive Power Capability Evaluation

Assesses a power plant’s ability to supply or absorb reactive power, ensuring voltage control and grid stability.

Power Quality & Harmonic Analysis
Power Quality & Harmonic Analysis

Detects and corrects harmonics, flicker, and voltage imbalances for grid stability.

Simulation & Modeling Studies – Uses advanced software to
Simulation & Modeling Studies – Uses advanced software to

Predict system behavior under various grid conditions, optimizing performance and reliability.

Why grid testing is essential?

  • Regulatory Approval – Confirms compliance with national and international grid codes.
  • Stable Grid Integration – Prevents voltage fluctuations, frequency instability, and power quality issues.
  • Fault Ride-Through (FRT) Testing – Validates system performance during grid disturbances.
  • Prevents Penalties & Downtime – Avoids financial losses due to non-compliance.

At TSPI, we specialize in advanced energy automation, intelligent power management, and grid compliance, ensuring seamless integration and long-term efficiency for C&I and utility-scale projects. With a proven track record in PPC, SCADA, Grid Compliance Testing, and RPA, we provide cutting-edge solutions that enhance grid stability, optimize energy flow, and future-proof power systems.

500 MW

Optimizing and integrating renewable energy into the grid for maximum efficiency.

5 years

Providing intelligent energy solutions for power stability and future-ready grids.

200 projects

Delivering cutting-edge solutions to energy providers, grid operators, and industrial clients.

Trusted by

Enefit
Elektrum
Green Genius
E energia
ESO
Litgrid
Energia futura
Vejusta

TSPI objects

AB „Ignitis grupe“
AB „Ignitis grupe“

22 MW solar park in Trakai

We implemented a centralized control and SCADA system serving two solar parks.

UAB „Relektra“
UAB „Relektra“

Hybrid 3 MW solar and 6 MW wind park in Ziezmariai

We implemented a complete hybrid wind and solar control solution – from modeling to SCADA integration.

UAB „Vėjo galia“
UAB „Vėjo galia“

50 MW solar park in Kaišiadorių district.

A battery storage system is currently being integrated, which will transform the park into a hybrid system.

“Nordic Solar”
“Nordic Solar”

80 MW solar park in Svencionys

A complete control solution for one of the largest solar parks in Lithuania.

Get in Touch with Our Team for Any Questions or Support

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