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Art 18a Legge federale del 22 giugno 1979 sulla pianificazione del territorio (LPT) - Impianti solari
LPT; Titolo secondo: Misure pianificatorie; Capitolo 3: Piani di utilizzazione
Art 18a LPT · Impianti solari
Nelle zone edificabili e nelle zone agricole gli impianti solari sufficientemente adattati ai tetti non necessitano dell’autorizzazione di cui all’articolo 22 capoverso 1. Simili progetti devono essere unicamente annunciati all’autorità competente.
Il diritto cantonale può: a. designare determinati tipi di zone edificabili dove l’aspetto estetico è meno importante, nelle quali anche altri impianti solari possono essere esentati dall’autorizzazione; b. prevedere l’obbligo dell’autorizzazione in tipi chiaramente definiti di zone protette.
Gli impianti solari nell’ambito di monumenti culturali o naturali d’importanza cantonale o nazionale sottostanno sempre all’obbligo dell’autorizzazione. Non devono pregiudicare in modo sostanziale tali monumenti.
Per il rimanente, l’interesse a utilizzare l’energia solare negli edifici esistenti o nuovi prevale in linea di principio sugli aspetti estetici.
Decisioni giudiziarie che applicano questa disposizione (94)
VB.2024.00320 · zh (Art. 18a Abs. I RPG)
Building Permit Denial Overturned for Rooftop Heat Pump
Cited in the overview of legal norms relevant to the case, concerning federal spatial planning law.
110 2024 84 · be (Art. 18a Abs. 4 RPG)
Building Permit Appeal for Photovoltaic System on Historic Building
Cited implicitly in the final reasoning to conclude that the interest in solar energy use outweighs monument protection, leading to approval with conditions.
VB.2024.00110 · zh (Art. 18a RPG)
Appeal Regarding Photovoltaic Permit Denial in Area of National Significance
This article concerning permits for solar installations on cultural monuments is cited as the directly applicable federal law justifying the court's review.
R 2024 11 · gr (Art. 18a RPG)
PV System Glare Exemption Appeal
The court determined that the planned solar installation meets the criteria for being exempt from building permits under this article.
RRB.Nr.2024.001409 · ag (Art. 18a Abs. 3 Satz 2 RPG)
Property Owner Denied Appeal for In-Roof Solar Panel Installation in Protected Village
The court rejected the appeal because the planned photovoltaic system would significantly impair a cultural monument of national importance.
R 2023 38 · gr (Art. 18a RPG)
Challenger v. Neighborhood Plan Amendment (Solar Panel Color Restriction)
Basis for annulling the specific sentence because it violates the superior interest in solar energy utilization.
R 2023 26 · gr (Art. 18a Abs. 3 RPG)
Administrative Court Annuls Building Permit Due to Inadequate Public Notice and Failure to Assess Impact on Protected Monument
The matter is remanded for a new decision, requiring an assessment of whether the solar installation constitutes a substantial impairment of a cultural monument based on this article.
AC.2023.0170 · vd (Art. 18a LAT)
Solar Panel Installation Permit Denial Over Water Reserve Zone Reversal
Cited as the federal provision whose interest in solar energy use prevails over aesthetic aspects, which was crucial for the final decision on the merits.
EBVU.23.387 · ag (Art. 18a Abs. 1 RPG)
Solar Panel Installation Permit Dispute
Cited as the legal basis for the exemption of certain solar installations from building permit requirements, which is not met in this case.
110 2023 43 · be (Art. 18a Abs. 4 RPG)
Municipal Decision Overturned on Denial of Solar Canopy Permit
The appeal was granted and the building permit denial was overturned based on the priority given to solar energy use over aesthetic concerns under this provision.
BRGE.IV.Nr.0012.202 · zh (Art. 18a Abs. 3 RPG)
Building Permit for Photovoltaic System Overturned in Historic Townscape
Cited as the legal basis for requiring a permit for solar installations on nationally significant cultural monuments and for prohibiting significant impairment of such monuments.
AC.2022.0380 · vd (art. 18a al. 4 LAT)
Heritage Authority Permit Condition Over Solar Panel Placement
This article establishes the principle that the interest in using solar energy generally prevails over aesthetic considerations, justifying the partial admission of the appeal to remove conditions.
R 2023 13 · gr (Art. 18a Abs. 4 RPG)
Solar Energy Installation vs. Local Aesthetic Zoning Requirements
This article establishes the legal basis for prioritizing solar energy use over aesthetic concerns, which the court used to allow the appeal and overturn the restriction.
52.2022.317 · ti (art. 18a cpv. 4 LPT)
Building Permit Photovoltaic Color Conformity Case
This provision, stating that the interest in using solar energy generally prevails over aesthetic aspects, is the substantive legal basis for partially accepting the appeal and annulling the administrative decision.
VWBES.2023.236 · so (Art. 18a Abs. 3 RPG)
Administrative Court Upholds Photovoltaic Installation on Landmark Building
The court implicitly used this provision (which requires that solar installations on protected monuments must not substantially impair them) as the main legal standard to determine whether to grant approval for the PV system on the listed building.