
Planning, construction and operation of photovoltaic and wind parks for renewable energy generation

Solar Invest AG
74523 Schwäbisch Hall · Padua (Italy, plant site Binario I + II)New on Amplifa
About Solar Invest AG
Solar Invest AG was founded in 2010 by Stadtwerke Schwäbisch Hall GmbH and is a listed public limited company headquartered in Schwäbisch Hall. The company plans, builds and operates power generation plants for renewable energy or participates in project companies that plan, build and operate such plants. The focus is on photovoltaic systems and wind parks; currently 19 PV systems with a total capacity of around 20 to 27 MWp and three to four wind parks near Creglingen, Bremen and Ulm are operated. The company generates its revenue from remuneration under the German Renewable Energy Sources Act (EEG) for the electricity fed into the respective grid. Solar Invest AG employs no staff of its own; management, commercial and technical operations management as well as project development are provided contractually by Stadtwerke Schwäbisch Hall and affiliated companies. Projects can be financed through the company; shareholders participate in the economic result through the dividend.
- Site
- Schwäbisch Hall
- Processes
- Planning, Construction, Operation, Operations management (external via Stadtwerke Schwäbisch Hall), Financing, Participation in project companies, Investor model/dividend
- Materials
- Photovoltaics, Wind energy, Bioenergy, Hydropower
- Founded
- 2010-04-07
- Employees
- 0
- Industries
- Renewable energy, Photovoltaics, Wind energy
- 01
Project feasibility assessment
- 02
- 03
Financing
- 04
Construction of the plants
- 05
Operation and grid feed-in under the EEG
- 06
Dividend distribution to shareholders
Energy forms and business model
Photovoltaics
Generation of electricity from solar energy, focus of the existing plant portfolio.
Wind energy
Electricity generation from the kinetic energy of the wind in wind parks near Creglingen, Bremen and Ulm.
Bioenergy
Possible future expansion of energy forms, no current operation documented.
Hydropower
Possible future expansion of energy forms, no current operation documented.
Locations and plants
Schwäbisch Hall
DEAdministration, based at the offices of Stadtwerke Schwäbisch Hall GmbH

Padua (Binario I + II)
ITSolar systems on the roof of a shopping centre, 1,362.30 kWp, commissioned in August 2011
- Materials
- Photovoltaics (modules Futura Sun, inverters Emerson)
Plant portfolio

Inside the production

Industries
Additional services
History
- 2010-04-07
Founded by Stadtwerke Schwäbisch Hall GmbH (founding in cash, 50,000 no-par-value registered shares)
- 2010-08-30
Entry in the commercial register, Local Court Stuttgart HRB 734773
- 2011
Construction of the Binario I+II solar systems in Padua, Italy (1,362.30 kWp, commissioned in August 2011)
- 2014-01-01
Acquisition of Italian Padua Energy Roof S.r.l. by Bel Solar S.r.l. (100% subsidiary)
- 2018
Capital increase to 62,500 registered shares; Gebhard Gentner on the Management Board since 01.08.2018; approx. 27% free float
- 2025
Dorothee Breitbach new member of the Management Board since 01.11.2025