Digital Infrastructure

Power Systems Engineering & Advisory

When power decides whether a project moves forward, the engineering behind it has to be bankable, not just correct.

For developers and lenders who need certainty about interconnection timing and cost, ARKA delivers engineering and analysis at investment grade, not a preliminary study that gets redone later.

Power Systems Engineering at ARKA Technology Group

Power is the single biggest constraint on data center development. ARKA's power systems practice makes sites powerable and projects bankable, spanning the full interconnection lifecycle from first injection study to commercial energization, with lender-accepted, investment-grade deliverables.

What We Do

Market & Economic Intelligence

Bankable analysis for sponsors and lenders:

  • Nodal Price Forecasting: Bankable LMP, basis, and curtailment analysis
  • SCED Predevelopment Study: Assess economic dispatch before development
  • Due Diligence Support: Analysis for sponsors and lenders

Resource Integration & Interconnection

From site selection to energization:

  • Injection Studies: Site selection and MW injection studies
  • Interconnection Filing: Prepare and file interconnection applications
  • Model Development: PSS/E, PSCAD, and PSLF models
  • Stamped Engineering: Substation, protection, and control engineering through energization

Transmission Planning & Compliance

Plan the grid and meet reliability standards:

  • Transmission Planning: Short- and long-term planning and full interconnection studies
  • Large-Load Interconnection: Data center and large-load interconnection
  • NERC and FERC Compliance: NERC TPL, MOD, and CIP, and FERC 715 compliance
  • Field Testing: Testing and commissioning support

Distribution Planning & DER Integration

Plan distribution networks for new loads and resources:

  • Load Forecasting and Hosting Capacity: Forecast demand and assess hosting capacity
  • Microgrid and Storage: Interconnect microgrids and storage
  • EV Fleet Impact: Assess the grid impact of EV fleets
  • Power Quality: Study and resolve power quality issues

Grid Resilience & Special Studies

Advanced studies for complex grid conditions:

  • EMT and Stability Analysis: Electromagnetic transient and stability studies
  • Resonance Studies: SSR, SSCI, and torsional resonance
  • Harmonics and IBR Modeling: Harmonic and flicker studies and IBR dynamic modeling
  • Nuclear and SMR Readiness: Grid-readiness studies for nuclear and small modular reactors

Why It Matters

Interconnection is usually where separate study and engineering firms hand a project off to each other, and where the handoff risk lands on the developer. One accountable partner across the full lifecycle removes that risk and gives project finance teams output they can close on.

One team

Interconnection studies and stamped engineering from one team, not stitched across separate firms

Investment grade

Deliverables lenders and equity sponsors can act on, not preliminary estimates

Full lifecycle

First injection study to commercial energization, with no re-scoping midstream

Field-validated

Output that supports financial close, not just technical sign-off

Screening a Site for Power?

Talk to an ARKA engineer before you commit to a timeline, a queue position, an interconnection cost estimate, or a site you're screening.