Skip to main content
Back to CPV Overview
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

View all

20kV Cables for Anna-Birle-Straße, Mainz-Kastel

Supply of medium-voltage cable systems: approximately 4 systems, cross-section 500mm² (aluminium), approximate total length 16,800 m, for a customer connection in summer 2027; further items as per the tender documents.

Mainzer Netze GmbH

·Mainz
Deadline:November 23, 2026

Supply of cable trays for electromechanical renewal works

Supply of cable trays: Provision of new cable trays for installation in the traffic area as part of electromechanical renewal works related to the refurbishment of the tunnel cap slab.

Tunnel du Grand-Saint-Bernard

·Bourg-St-Pierre
Deadline:December 01, 2026

Construction, Expansion, and Modernization of Odra River Embankments in Bierawa and Reńska Wieś Municipalities

Construction, expansion, and modernization of Odra river embankments: Lot 1 involves the construction of the left Odra embankment Lasaki – Poborszów in the localities of Mechnica and Poborszów (Reńska Wieś municipality, Opole Voivodeship), as stage II, connecting to an existing embankment system. Lot 2 includes the construction, reconstruction, and modernization of the right Odra embankment over a length of 2.85 km in Bierawa municipality (Opole Voivodeship), specifically an earth embankment 2,878 m long, including a 30 m mobile flood protection system in Dziergowice, connecting to an existing transverse embankment. Further items as per the tender documents.

Państwowe Gospodarstwo Wodne Wody Polskie

·Warszawa
Deadline:November 26, 2026

Self-supporting low-voltage cables (SKS) and accessories

Supply of self-supporting low-voltage cables (SKS) up to 1 kV, including suspension accessories, connecting material, and permanent short-circuit connecting elements.

ELEKTRO MARIBOR, podjetje za distribucijo električne energije, d.d.

·Maribor
Deadline:November 09, 2026

Find Tenders with CPV 313

With Patterno you automatically find relevant tenders in the area of Photovoltaics - from over 4,500 procurement portals.

Start for free