Soventix
German renewable-energy company developing, engineering, building, and operating utility-scale solar, hybrid, and battery-storage systems.
Last updated August 31, 2026
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Overview
Soventix GmbH is a Germany-based renewable-energy company focused on utility-scale solar photovoltaic development, engineering, procurement and construction, and operations. The company also develops battery energy-storage systems and hybrid power plants intended to provide more reliable and dispatchable renewable electricity in locations where grid capacity is limited or industrial demand is continuous. Its headquarters are in Wesel, Germany, and the company is registered with the District Court of Duisburg under commercial register number HRB 24559. Soventix was established in 2010 as a project-development vehicle associated with Sovello AG. Thorsten Preugschas was appointed chief executive during the company’s early phase. Between 2011 and 2013, Soventix expanded internationally through subsidiaries or operating units in South Africa, Canada, and the United Kingdom. The company subsequently developed a broader international project portfolio spanning Europe, Africa, Latin America, and the Caribbean. A significant ownership transition occurred in 2019, when Preugschas completed a management buy-out that made Soventix an independent global renewable-energy business. In November 2024, the management team acquired a 38% stake, further aligning the leadership group with the company’s expansion goals in utility-scale generation and complex industrial energy projects. Soventix’s business covers the full project lifecycle: site and market development, technical design, procurement, construction, commissioning, and operational management. Its project portfolio includes ground-mounted solar parks, floating solar installations, distributed-generation projects, battery-storage systems, and hybrid plants combining photovoltaic generation with wind, batteries, and existing thermal generation assets. The company’s work increasingly targets mines and other remote or energy-intensive industrial facilities, where renewable generation must be integrated without sacrificing power quality or continuity. The company describes this strategic direction as “Mine-to-Energy,” a model centered on supplying mining operations with renewable or hybrid power directly at or near the industrial site. Its Micro Grid Control Solutions are intended to coordinate solar and storage with diesel or heavy-fuel-oil generation, allowing renewable electricity to be used at high penetration levels while maintaining frequency stability in weak-grid or off-grid environments. Selected projects illustrate the breadth of the business. In the Democratic Republic of the Congo, Soventix serves as technical lead for a planned 222 MWp solar photovoltaic and 526 MWh battery-storage facility at the Kamoa-Kakula Copper Complex. In Madagascar, it completed a 14.5 MWp hybrid expansion combining solar, wind, and battery storage for the Rio Tinto QMM mineral-sands mine. In Zimbabwe, its South African unit developed the 22 MW Harava photovoltaic project, which includes a community-ownership trust. In the Dominican Republic, Soventix completed the 33.4 MWp Monte Plata Solar Park Phase I in 2016. In Chile, the company has participated in the PMGD distributed-generation market and constructed multiple projects. Its German activities include utility-scale parks such as Kalsow and floating-solar development at Ellerdonksee. The company’s published project pipeline was reported as exceeding 2.0 GWp by 2026, with more than 1 GWp of solar capacity realized across four continents. These figures describe the scale of the company’s development and delivery activity rather than a publicly traded market valuation. Soventix remains a privately held renewable-energy enterprise with a positioning centered on technically complex solar, storage, and industrial decarbonization projects.
History
Soventix was founded in 2010 as a project-development vehicle for Sovello AG, with Thorsten Preugschas appointed chief executive during the company’s formation. Its original focus was renewable-energy project development, particularly solar photovoltaic generation. The company moved quickly from a domestic base into international activity, establishing operations or subsidiaries in South Africa, Canada, and the United Kingdom between 2011 and 2013. The international expansion gave Soventix exposure to markets with different power-system requirements. In Germany, the company developed utility-scale ground-mounted solar parks and later pursued specialized projects such as floating solar. In Latin America, it participated in Chile’s PMGD distributed-generation market and developed or constructed multiple sites. In the Caribbean, it delivered the Monte Plata Solar Park in the Dominican Republic. African operations increasingly concentrated on utility-scale and off-grid industrial applications, including renewable power for mines and other remote customers. Soventix underwent an important ownership change in 2019. Thorsten Preugschas completed a management buy-out of the group, transitioning the business from its earlier corporate relationship into an independent global renewable-energy company. A second ownership development came in November 2024, when the management team acquired a 38% stake. The transaction strengthened management participation in the company and supported its stated ambition to grow in utility-scale solar, storage, and complex industrial energy systems. During the 2020s, Soventix broadened its technical proposition beyond conventional solar EPC. Its portfolio came to include battery energy storage, hybrid combinations of solar, wind, and storage, and controls designed to coordinate renewable generation with existing diesel or heavy-fuel-oil plants. The company’s Micro Grid Control Solutions are intended for weak-grid and off-grid settings where renewable penetration must be increased while frequency and supply stability are maintained. This development led to a stronger strategic focus on what Soventix calls “Mine-to-Energy” projects. The approach addresses the needs of mines and other heavy industrial sites that require continuous electricity but may be located far from robust transmission infrastructure. By combining solar generation, batteries, control systems, and—in some cases—existing thermal assets, Soventix seeks to provide renewable electricity with a more predictable output profile than standalone solar generation. Notable African projects include the company’s technical-lead role for a 222 MWp solar and 526 MWh battery facility at the Kamoa-Kakula Copper Complex in the Democratic Republic of the Congo. The system is designed to provide 30 MW of continuous renewable baseload power. In Madagascar, Soventix completed a 14.5 MWp hybrid expansion incorporating solar PV, wind generation, and battery storage for the Rio Tinto QMM mineral-sands mine. Its South African business developed the 22 MW Harava PV project in Zimbabwe, which includes a 10% community-ownership trust, and is co-developing the 1 GWp De Aar solar cluster in South Africa, including agrivoltaic testing involving sheep farming. The company’s earlier project history includes completion of Phase I of the 33.4 MWp Monte Plata Solar Park in the Dominican Republic in 2016. At commissioning, the facility was described as the largest utility-scale solar plant in the Caribbean. In Chile, Soventix has been active since 2014 and has constructed 15 projects in the PMGD market, including sites identified as Faramalla, Pesaro, and Sirimavo. German activities include the 26 MWp Kalsow solar park and floating-solar development at Ellerdonksee in North Rhine-Westphalia. By 2026, Soventix was reported to manage a global pipeline exceeding 2.0 GWp and to have realized more than 1 GWp of solar capacity across four continents. The company’s history therefore reflects a progression from solar project development into a broader renewable-energy platform combining development, EPC, operations, storage, controls, and industrial decarbonization.
- 2026
Global pipeline exceeds 2.0 GWp
[1]The company was reported to manage a project pipeline above 2.0 GWp and to have realized more than 1 GWp of solar capacity across four continents.
- 2025
Strategic focus shifts toward Mine-to-Energy projects
[1]Soventix placed greater strategic emphasis on complex mine-energy projects and large hybrid systems designed to serve heavy industry.
- 2024
Management acquires minority stake
[1]In November, the management team acquired a 38% stake in the company.
- 2019
Management buy-out completed
[1]Thorsten Preugschas completed a management buy-out, transitioning Soventix into an independent global company.
- 2016
Monte Plata Solar Park Phase I completed
[1]The company completed the 33.4 MWp first phase of Monte Plata Solar Park in the Dominican Republic.
- 2014
Entry into Chilean PMGD market
[1]Soventix became active in Chile’s PMGD distributed-generation market and subsequently constructed multiple projects.
- 2013
Early international network completed
[1]By 2013, Soventix had built an international operating presence across South Africa, Canada, and the United Kingdom.
- 2011
International expansion begins
[1]The company began expanding internationally during the 2011–2013 period, establishing operations in South Africa, Canada, and the United Kingdom.
- 2010
Soventix is established
[1]Soventix was founded as a project-development vehicle for Sovello AG, with Thorsten Preugschas appointed chief executive.
Products and positioning
A privately held renewable-energy developer and EPC provider specializing in utility-scale solar, battery storage, hybrid microgrids, and renewable baseload systems for mines and other energy-intensive industrial customers.
Solar power generation · 2010
Utility-scale solar PV systems
Soventix develops and delivers large photovoltaic parks, including site development, engineering, procurement, construction, commissioning, and operational support. Its portfolio includes ground-mounted projects in Germany, Africa, Latin America, and the Caribbean, ranging from conventional utility plants to generation assets designed for industrial customers.
Energy storage
Battery energy-storage systems
Battery energy-storage systems are used to shift solar output, provide dispatchability, and support frequency stability. Soventix integrates BESS into utility-scale plants and remote industrial microgrids, including the planned storage installation associated with the Kamoa-Kakula mining complex.
Industrial renewable power · 2025
Mine-to-Energy systems
Mine-to-Energy systems combine renewable generation, storage, controls, and existing generation assets to supply mines and other energy-intensive facilities. The proposition is designed for remote or weak-grid sites that need continuous power and cannot rely on solar generation alone.
Energy-management technology
Micro Grid Control Solutions
Soventix’s Micro Grid Control Solutions coordinate photovoltaic generation and batteries with diesel or heavy-fuel-oil plants. The control architecture is intended to raise renewable penetration while maintaining frequency stability and operational continuity in isolated or electrically weak systems.
Hybrid power generation
Hybrid renewable-energy plants
Hybrid projects combine solar PV with batteries and, where appropriate, wind generation or existing thermal assets. Soventix applies this model to industrial and mining sites, including a 14.5 MWp solar, wind, and storage expansion for the Rio Tinto QMM operation in Madagascar.
Solar power generation
Floating solar projects
The company also pursues floating photovoltaic installations, including the Ellerdonksee project in North Rhine-Westphalia. Floating solar extends Soventix’s utility-scale development capabilities to water-based sites where conventional land deployment may be constrained.
Brand decisions
2025
Shift toward Mine-to-Energy and hybrid systemsStrategyBackground
Mining and other heavy-industrial customers require dependable electricity at sites that may have weak or absent grid connections.
Action taken
Soventix increased its strategic focus on high-complexity Mine-to-Energy projects and large hybrid systems combining renewable generation, storage, controls, and existing thermal assets.
Aftermath
The company positioned itself more explicitly as an industrial decarbonization and dispatchable-renewable-power provider rather than solely as a conventional solar developer.
2024
Management acquires a 38% stakeM&ABackground
The company sought stronger management alignment with its expansion in utility-scale renewable generation and complex industrial projects.
Action taken
In November 2024, the management team acquired a 38% interest in Soventix.
Aftermath
Management became a significant shareholder while the company continued pursuing utility-scale solar, storage, and industrial energy projects.
2019
Management buy-outM&ABackground
Soventix had operated as a project-development vehicle associated with Sovello AG before the ownership transition.
Action taken
Thorsten Preugschas completed a management buy-out of the group and moved the company into independent ownership.
Aftermath
Soventix continued as an independent international renewable-energy company.
Recent events
- 2026
Soventix reports a global project pipeline above 2.0 GWp[1]
Other
Soventix was reported to manage a global project pipeline exceeding 2.0 GWp and to have realized more than 1 GWp of solar capacity across four continents.
- 2025
Soventix emphasizes Mine-to-Energy and hybrid systems[1]
Other
The company shifted strategic emphasis toward complex renewable-energy projects for mines and large hybrid systems capable of supplying more dependable power to heavy industry.
- 2024
Soventix management acquires a 38% stake[1]
M&A · Leadership change
In November 2024, the management team acquired a 38% interest in Soventix, strengthening management alignment with the company’s utility-scale renewable-energy growth strategy.
- 2019
Management buy-out makes Soventix an independent renewable-energy company[1]
M&A · Leadership change
Chief executive Thorsten Preugschas completed a management buy-out of the Soventix group, changing the company’s ownership structure and establishing it as an independent global renewable-energy business.
Sources2 sources
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