A Slovenian energy performance certificate (EPC) — a mandatory document rating a building's energy efficiency that must be obtained before selling or renting any property.
An energetska izkaznica (energy performance certificate, EPC) is a legally required document in Slovenia for any property being sold or let. It rates the building's energy performance on a scale from A1 (most efficient) to G (least efficient), similar to the EU energy label on appliances.
The certificate must be obtained from a licensed energy auditor (pooblaščeni revizor energetske učinkovitosti) before marketing the property. The auditor inspects the building and calculates the primary energy consumption, CO2 emissions, and delivered energy based on the building's construction, insulation, heating system, and glazing.
Sellers must provide the energetska izkaznica to prospective buyers free of charge. If the certificate is not made available during the viewing and before the signing of the purchase contract, the buyer can refuse to accept the property or claim compensation.
The certificate is valid for ten years. After major renovations that improve energy performance — new insulation, windows, or heating system — a new certificate should be obtained to reflect the improved rating, as a better rating can increase the property's market value.
Slovenia has significant housing stock from the 1960s–1980s with poor insulation and inefficient heating systems rated E, F, or G. Buyers should factor in renovation costs to improve energy efficiency, as EU regulations are progressively tightening requirements for energy-inefficient buildings.
The seller pays for the certificate. It is the seller's obligation to obtain and provide it. If the seller fails to provide one, the buyer can demand it or seek compensation.
Technically no — the law requires it. In practice some sales proceed without one, but the seller is in breach and the buyer has legal remedies. Lenders and some notaries will refuse to proceed without it.
No. The certificate is required for "buildings or building units with a controlled indoor climate" — garages, sheds, and unheated storage spaces are generally exempt.
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