The main normatives to check before developing the project are:
Testo unico delle disposizioni legislative e regolamentari in materia edilizia (DPR 380 del 2001)
(last update 6th February 2007, n. 17, (dm 37/2008) bosettiegatti.eu/info/norme/statali/2001_0380.htm
The DPR 380/2001 provides legal and regulatory information concerning buildings. In the index reported below each article is marked with a L for the legal details and R for the regulatory ones. The most relevant articles are n.6, 6 bis, 10, 22 where it is explained the procedure which must be follow in the different cases.
Part I building activity
Titol I general instructions
Chapter I building activity
Art. 1 (L) application scope
Art. 2 (L) regional and local authority
Art. 2-bis. building bounders distance waiver
Art. 3 (L) glossary of building activities
[…]
Titol II qualifications
Chapter I general instructions
Art. 6. (L) free building
Art. 6 bis. sworn communication of building beginning […]
Art. 10 (L) permission to built
[…]
Chapter III SCIA (certified reporting of the start of activity)
Titol III building agibility
Titol IV supervision of building- urbanistic activities, responsibility and sanctions
Chapter I supervision of building- urbanistic activities and responsibilities
Chapter II sanctions
Chapter III tax provisions
Part II Technical building normative
Part III final instructions
Municipal regulatory plans
The General Town Planning Plan is one of the territorial planning documents used by Municipalities to regulate the use and transformation of its territory and the related resources.
Its task is to foresee the characteristics of population and economic development in the municipal territory and to provide guidelines (a plan and a budget) for the realization of public works (at the service of the community) and for the actions of individuals (at the exclusive service of the individual citizens).
All this has to consider existing structures (railway lines, highways, roads, industries, countries, neighborhoods, cities, environment), which may have a provincial or regional value. It is a strong instrument with great political content.
Regional landscape plan
The PPR aims to integrate the protection and enhancement of the landscape in the processes of territorial transformation, also as a significant lever for the competitiveness of the regional economy.
Testo unico ricognitivo per la produzione di energia elettrica
https://www.arera.it/allegati/elettricita/TUP.pdf
The document contains the collection of the main provisions adopted by the Authority concerning the production of electricity, with particular reference to renewable sources and high-efficiency cogeneration. It has the main purpose of meeting the needs of a cognitive and explanatory nature, , in the document are also reported all normative references
Index
Chapter 1 - Introduction
Chapter 2 - Connections
Chapter 3 - Measurement of electricity
Chapter 4 - Transmission and distribution of electricity
Chapter 5 - Dispatching of electricity
Chapter 6 - Methods for the sale of electricity produced and fed into the grid
Chapter 7 - Simple Production and Consumption Systems
Chapter 8 - Incentives for the production of electricity from renewable sources
Other
Other normative to be checked
LEGISLATIVE DECREE 4 JULY 2014, N.102 - ENERGY EFFICIENCY
DM 26/6/15 'MINIMUM REQUIREMENTS': REQUIREMENTS AND SPECIFIC REQUIREMENTS FOR BUILDINGS OF NEW CONSTRUCTION SUBJECT TO IMPORTANT FIRST LEVEL RESTRUCTURING