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Lithuania

Vilnius

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Data Table with caption

Building Energy Code (BEC) currently in-force Building Technical Regulation "design And Certification Of Energy Performance Of Buildings" (str 2.01.02:2016)
Date of BEC publication 1996
BEC Jurisdiction National
Climate zone classification Cold, Humid
Income Group High income
Type of BEC Combination (Prescriptive/Performance-Based )
BEC Coverage Passive design; Space Heating; Space Cooling; Water Heating*; Lighting
* denotes coverage is through the European Ecodesign Directive

Indicator Mandatory Minimum Requirements
Maximum Solar Heat Gain Coefficient (SHGC) Yes
Roof U-value (W/m?. K) 0.14
Floors U-value (W/m?. K) 0.16
External walls U-value (W/m?. K) 0.15
Doors U-value (W/m?. K) 1.4
Air leakage prevention Yes
Enforcement Mechanisms Thermal Transmittance or Insulation Calculations for Building Envelope; Solar Heat Gains Calculations for Building Envelope; Glazing Factors for Fenestration; Permanent Shading; Air Barrier, Air Leakage, or Air Infiltration