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Energy & Utilities

CPV 313|Photovoltaics

Photovoltaic systems, solar panels, inverters and solar storage

Examples

Rooftop PV systems for public buildingsGround-mounted photovoltaicsSolar panels and invertersBattery storage for PV systemsSolar carports and canopiesAgri-photovoltaics

CPV Code 313, Photovoltaics

What does CPV code 313 cover?

CPV code 313 (Photovoltaics) classifies tenders for the installation and procurement of solar energy systems in the public sector. This includes rooftop PV systems on schools, government buildings and sports halls, ground-mounted photovoltaics on municipal land, battery storage systems, solar carports on public car parks, and innovative concepts such as agri-PV and building-integrated photovoltaics (BIPV).

Photovoltaics is the fastest-growing area in public procurement for energy installations. Solar mandates in an increasing number of German states for public new builds and roof renovations are massively driving tender volumes. Added to this is the federal government's target of reaching 215 GW of installed PV capacity by 2030, a significant portion of which is to be realised on public buildings.

The public PV procurement boom

Several factors are driving demand:

  • Solar mandates: Mandatory PV installation on public new builds in several federal states
  • Economic viability: PV electricity is significantly cheaper than grid power, reducing operating costs
  • Climate protection plans: Municipal climate plans envisage PV on all suitable public roofs
  • Funding programmes: Federal and state governments subsidise PV on public buildings

Typical tender formats

Public PV tenders encompass various models including purchase and installation, leasing/contracting, roof leasing, and bundled tenders covering multiple buildings.

How does Patterno help?

Patterno HIT captures all PV and solar tenders from municipal portals to the European TED. The AI recognises the different tender formats, from module supply to turnkey installations to contracting, and matches them appropriately.

Your benefits:

  1. Solar mandate tenders, systematically address the legislation-driven market
  2. Contracting vs. purchase, filter specifically for your business model
  3. Bundled tenders with multiple locations identified early
  4. Regional focus to prioritise PV tenders in your area

Related Glossary Terms

Current Tenders, CPV 313

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Südbaden Energy Park

Construction of an energy park in Südbaden, divided into several lots, including ground-mounted photovoltaic systems, agri-photovoltaic systems, battery storage systems, a substation, walk-in medium-voltage stations, earthworks, civil engineering, and cable laying, as well as logistics and dispatch coordination.

badenova AG & Co. KG

·Freiburg
Deadline:September 18, 2026
€3.3M

Equipment Procurement for Revitalization of 220 kV Overhead Line Pehlin – Divača (Croatian Section)

Supply of equipment for the revitalization of the 220 kV overhead line Pehlin – Divača: new HTLS conductors with composite core (high-temperature and low-sag), new suspension and connection equipment for HTLS conductors with composite core, new protective ropes with integrated optical fibers (OPGW), new glass cap-and-pin insulators, and other electrical installation material and equipment for the revitalization of the overhead line. The procurement covers the section from TS Pehlin to the state border with Slovenia, total length 24.6 kilometers. Names, quantities, and further conditions are specified in the tender documents (DoN4, DoN2).

HOPS d.d.

·Grad Zagreb
Deadline:September 08, 2026
€1.4M

New Switchgear Panel and Three Generator Sets for EDAR Baix Llobregat

Supply and installation of a new switchgear panel and three generator sets for the EDAR Baix Llobregat wastewater treatment plant.

Aigües de Barcelona, Empresa Metropolitana de Gestió del Cicle Integral de l'Aigua, S.A.

·Barcelona
Deadline:September 29, 2026

Grid Connection for Rybnik Gas Power Plant

Construction and assembly works for a power evacuation system to the electricity grid, including a cable line parameter monitoring system, for the Gas Block in Rybnik: Stage 1 involves design, supply, construction, assembly, commissioning, and handover for operation of 220 kV block lines for power evacuation with necessary fiber optic connections, with handover for operation by 16.01.2030 at the latest. Stage 2 covers obtaining final and legally binding administrative decisions on compensation for property owners, to be completed by 31.12.2035 at the latest. Work commencement is the day after the contract effective date. Detailed services are described in the Functional-Utility Program (PFU) and the Draft Contract Provisions.

PGE Inwest 23 sp. z o.o.

·Warszawa
Deadline:August 20, 2026

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