TCI Utilities • FortisTCI • Fuel Factor Adjustment • Providenciales & Grand Turk

Turks & Caicos FortisTCI Electricity Calculator

Estimate monthly power bills from FortisTCI across Providenciales, North/Middle Caicos, and Grand Turk, factoring in tiered energy tariffs, monthly Fuel Factor pass-through, and facilities fees.

Average TCI air-conditioned household uses 500 – 950 kWh/month

FortisTCI regulated customer connection categories

$ / kWh

Pass-through diesel cost recovery (typically 19.5¢ to 25.5¢ / kWh)

$ / kWh

Energy regulatory authority surcharge

Understanding Turks & Caicos Electricity Invoices

FortisTCI Limited is the sole provider of grid electricity in the Turks and Caicos Islands. Because electrical generation relies on imported low-sulfur diesel, tariffs consist of two primary parts:

Base Tariff Tiers

  • Tier 1: First 200 kWh at $0.2650 per kWh.
  • Tier 2: Next 400 kWh (201–600 kWh) at $0.2950 per kWh.
  • Tier 3: Beyond 600 kWh at $0.3350 per kWh to discourage peak air conditioning load.
  • Facilities Fee: A fixed $15.00/month connection charge supports transmission infrastructure.

Fuel Factor Pass-Through

  • Diesel Recovery: Adjusted monthly based strictly on the landing price of diesel fuel shipments. FortisTCI earns 0% profit margin on this component.
  • Effective Cost: Blended rates typically range from 48¢ to 58¢ per kWh, making high-efficiency inverter air conditioners vital.

📊 Turks and Caicos Islands Statutory Breakdown Matrix (NIB, NHIP & Ordinances)

Statutory Component / Legal Deduction Item Calculated Amount (USD / $)
Primary Net / Statutory Payable Amount $0.00
MS

Engr. Muhammad Shahzad

Principal Financial Systems Architect & Turks and Caicos Statutory Specialist

Lead software and systems architect specializing in high-performance browser computing, algorithmic validation, financial models, and zero-telemetry client-side privacy architecture.

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