Solar education

RAC Policy & Tariffs

Simple, plain-language notes about Curaçao's official solar / electricity publications — with links to the RAC sources.

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Quick fact
Who sets the rules?
RAC (Regulatory Authority of Curaçao) publishes official tariff documents and policy references for electricity, including solar feed‑in.
Quick fact
Electricity tariffs change
Electricity tariffs are published by the government and can change month-to-month. RAC lists the official monthly publications.
Quick fact
Feed‑in tariffs (solar export)
RAC explains that feed‑in tariffs include a compensation per kWh fed into the grid plus a fixed monthly fee per installed kWp.
Solar feed‑in
What is the feed‑in tariff?

If your solar system makes more power than you use at that moment, the extra can be fed back into the grid. RAC publishes the official "feed‑in tariff" rules and yearly updates.

RAC feed‑in tariff notes (2026)
RAC states the feed‑in tariff consists of:
  • XCG 0.25 per kWh for electricity fed into the grid
  • plus a fixed monthly fee per installed kWp: Residential (XCG 8), Commercial (XCG 16), Industrial (XCG 24). Standard is Residential.
Simple example (using our packages)
Pick one of our packages to estimate the monthly fixed fee. Exported energy varies a lot by home, so we don’t ask you to guess it here.
Choose a ZonVoorNix package
Choose a package to see an example system size and monthly fixed fee.
Example inputs
System size (from package)
—
Fixed fee per installed kWp (Residential / Commercial / Industrial)
/ kWp
Standard is Residential. The fee is per installed kWp per month (per RAC).
Monthly summary
Fixed fee (installed kWp × XCG fee)
—
Export credit uses the official tariff (XCG 0.25 per kWh), but the exported kWh depends on your real usage pattern and system design.
For a full estimate (usage, batteries, payback), use the Solar Calculator.
Why it matters
Most savings come from using solar power directly in your home. Exporting power helps too, but it follows the official feed‑in rules.
Feed‑in Tariffs Page
Policy & connection rules
Small‑scale sustainable energy (grid connection)

RAC publishes policy notes that cover the technical + administrative side of connecting a non‑commercial solar system to the public grid, including how feeding back into the grid is handled.

Read Policy Page
Note
This page is a simple summary to help customers understand the basics. The RAC publications are the official source.
What we handle for you
Simple checklist

If you want to follow the normal approval path, we handle the boring parts and keep everything clear.

Paperwork guidance
We tell you what documents are typically requested and help you get them ready.
Single-line diagram (SLD)
We prepare a clean, readable diagram for approvals and future service.
Inverter settings
We set export limits / protection settings (as required) and document them.
Inspection prep
Labels, photos, and a tidy install so the inspection goes smoothly.
Review support
We handle the back-and-forth questions during review and keep things moving.
Note: exact requirements can vary by situation and the latest RAC/utility publications.
Electricity tariffs
Where to check the official electricity price

RAC explains that electricity prices are published monthly by the government, and the latest tariff documents can change from month to month. For the most accurate number, always check the most recent publication.

View RAC Tariffs
Practical tip
If you're comparing "before solar" vs "after solar", use the latest RAC tariff publication for your estimate.
Why registration matters
Risks of an unregistered solar system

This is general guidance (not legal advice). Rules, enforcement, and insurance policies can vary. Even if a system is configured to avoid exporting power to the grid, approval and inspection can still matter for safety (wiring, protection devices, anti-islanding behavior, and labeling).

Possible outcomes
  • Disconnection / stop-work: the utility may require the system to be disconnected until it is reviewed.
  • Retrofit costs: you may need to add/replace protection devices, labels, wiring, or inverter settings to meet requirements.
  • Insurance issues: insurers may ask for proof of proper installation/inspection after fire or electrical damage; claims can be delayed or disputed.
  • Resale / mortgage friction: buyers, banks, or inspectors may request paperwork and sign-off.
  • No access to export programs: if you later want feed-in credit, you may need formal approval and a compliant setup.
  • Penalties (unclear): depending on the situation and rules in force, there may be fees or penalties — check the official publications/terms.
Want to do it the safe way?

We can help you plan a system that fits RAC guidelines, prepare the paperwork, and explain what to expect during the approval process.

Tip: if you want to install more solar than the guideline suggests, RAC/utility review often allows adding a justification (EV plans, business growth, more A/C, extra units, etc.).
Want help applying this to your home?
We'll explain batteries, payback, and how tariffs impact your savings.
Free Consultation