Power Sector/Renewables/Data Centres/Transmission & Distribution/Energy Storage/Green Ammonia/Power Sector/Renewables/Data Centres/Transmission & Distribution/Energy Storage/Green Ammonia/
Home/Services/Power Consulting

Power Consulting

A complete suite of power system studies and grid-code compliance, built from a single validated network model and delivered to the governing standards of each region.

What we do

One model, every study your project needs

NEWATT builds a single validated network model of your system and runs the full range of studies from it — load flow, short circuit, protection, arc flash, harmonics, stability, EMT and grid-code compliance — so results are consistent, traceable and defensible.

Every study is delivered to the grid codes and international standards that apply to your project, whether in India, the UK, Africa, the Americas or Australia.

Power consulting and system studies
Our approach

One validated model, every study your project needs

NEWATT builds a single validated model of your network and runs every study from it — so the short-circuit study, the protection coordination, the arc-flash calculation and the stability run all share the same base data. This is how results stay consistent and how findings from one study feed correctly into the next.

Load flow establishes the steady-state behaviour and becomes the foundation for short circuit, motor starting, harmonics, stability and protection studies. Each study is then delivered to its governing standard — IEC 60909, IEEE 242, IEEE 1584, IEEE 519, IEC 60071 and the applicable grid code — with the assumptions and scenarios documented in full.

We work in industry-standard software — ETAP, DIgSILENT PowerFactory, PSCAD and PSS/E — and hand over reports that engineers and network operators can act on: setting sheets, mitigation designs and compliance evidence. Explore any study below for its detailed scope, the standards it follows and the software we use.

Study disciplines

Every study we deliver

Load flow analysis

Load flow analysis

Steady-state voltage, loading and power-flow analysis across all operating scenarios.

Explore this study →
Short circuit analysis

Short circuit analysis

Symmetrical and asymmetrical fault levels to IEC and ANSI/IEEE standards.

Explore this study →
Protection & relay coordination

Protection & relay coordination

Selective, correctly graded protection settings and coordination curves.

Explore this study →
Arc flash (IEEE 1584)

Arc flash (IEEE 1584)

Incident-energy calculation and PPE category assignment to IEEE 1584.

Explore this study →
Motor starting analysis

Motor starting analysis

Voltage-dip and acceleration checks for large-motor starting.

Explore this study →
Harmonic analysis

Harmonic analysis

Harmonic distortion assessment and filter / mitigation design to IEEE 519.

Explore this study →
Transient & dynamic stability

Transient & dynamic stability

Rotor-angle, voltage and frequency stability under disturbances.

Explore this study →
Electromagnetic transients (EMT)

Electromagnetic transients (EMT)

Switching, energisation and lightning transient studies.

Explore this study →
Insulation coordination

Insulation coordination

Overvoltage assessment and insulation-level coordination.

Explore this study →
Earthing & CDEGS

Earthing & CDEGS

Earthing-grid design with step / touch-potential analysis in CDEGS.

Explore this study →
Reactive power & voltage

Reactive power & voltage

Reactive-compensation and voltage-profile optimisation studies.

Explore this study →
Grid code compliance

Grid code compliance

Compliance studies to the grid code of each region and operator.

Explore this study →
Grid impact study

Grid impact study

Impact of a new connection on the existing network — fault levels, voltage, loading and protection.

Explore this study →
Third party protection audit

Third party protection audit

Independent verification of protection settings, coordination and relay configuration.

Explore this study →

Discuss your project with NEWATT

Tell us where you are in the project lifecycle and we'll show you how this service fits.

Request a proposal