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AMPYR, hep Solar Forge €50m German Rooftop PV Growth Alliance
Germany’s commercial rooftops are set for a solar surge. AMPYR Distributed Energy (ADE) and Baden-Württemberg-based hep solar group have created a joint venture that will finance, build, and run more than 50 MW of rooftop photovoltaics and battery storage over the next three years. The partners are aiming squarely at energy-hungry industrial sites, logistics hubs, municipal buildings, and hospitals—segments where high daytime loads and soaring power prices make on-site generation a compelling hedge.
Under the agreement, hep yolar GmbH—hep’s specialist rooftop arm—will scout sites, secure permits, and steer projects through Germany’s sometimes complex regulatory maze. ADE, which manages distributed-energy assets across Europe and Asia, will shoulder the capital outlay, expected to reach up to €50 million in the first phase. Once the systems are energised, ADE will own and operate them, selling the electricity to host customers under long-term power-purchase agreements indexed to predictable, inflation-linked tariffs.
The structure frees companies from up-front costs and the technical burden of maintenance, two hurdles that have historically slowed adoption of rooftop PV in the Mittelstand. “Many businesses want to decarbonise but can’t tie up cash or staff in solar assets,” ADE’s chief executive Andrew Gould noted at the launch. “Our model delivers immediate savings and certainty on energy bills without capital expenditure.”
Germany already leads Europe in installed solar capacity, yet much of that power is generated on utility-scale fields in the south. Policymakers are now pushing to unlock under-used industrial roofs to help the nation hit its target of 215 GW of solar by 2030. New rules that mandate solar on many large commercial buildings, coupled with rising carbon-border costs, are sharpening corporate interest.
For hep, the partnership broadens a portfolio that spans utility-scale projects in Japan and North America. For ADE, it expands a distributed-energy platform that includes behind-the-meter solar, storage, and electric-vehicle charging. The companies say the venture could scale beyond the initial 50 MW if market demand warrants—and early signals are encouraging. Negotiations are already under way with multiple automotive suppliers and food-processing plants in Baden-Württemberg, Bavaria, and North-Rhine Westphalia.
If the pipeline converts, Germany’s rooftops may soon host one of Europe’s most ambitious private solar fleets, delivering cleaner power, predictable pricing, and a tangible step toward corporate net-zero goals.
Jul 11, 2025 // Rooftop PV, Germany, PPA, Europe, AMPYR
Energy Impact Partners leads EUR10 million investment in German domestic solar startup
certainly be made use of to triple the household installer's solar ability in Germany as well as accelerate its development.
Alex Melzer, founder of and chief
Mar 17, 2021 // Residential, Markets & Finance News, Germany, Europe, residential solar, investment fund, Energy Impact Partners, greentech, Zolar, Alex Melzer
Meyer Burger plans CHF-250m share issue to scale manufacturing capacity
the business intends to have 1.4 GW of module production capacity in Freiberg, Germany, as well as regarding 1 GW in Goodyear, Arizona. The plant in Germany
Oct 5, 2022 // Manufacturing News, meyer burger, solar module
1Komma5 poised to save Meyer Burger's German module plant
while hindering the sustainable development of the solar module industry in Germany. The company recently launched its own solar module and plans to establish
Feb 26, 2024 // Manufacturing News, Germany, Europe, meyer burger, 1Komma5
German coal mines could host 3 GW of floating PV
resource designer Baywa re, has calculated lignite open-cast ponds in Germany might host 56 GW of drifting PV task generation capacity.
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Feb 4, 2020 // Plants, Large-Scale, Commercial, Floating PV, Germany, floating PV, Europe, ISE
Commerz Real acquires 50MW agrivoltaic project
Commerz Real stated it making a large-scale agrivoltaic project in Germany accessible to private financiers for the first time, with various other
Dec 8, 2022 // Plants, Germany, Europe, Commerz Real, Yves-Maurice Radwan
EnBW Launches Construction of 87.6-MW Solar Park
AG has commenced construction on an 87.6-MW solar park in Brandenburg, Germany, named the Gorlsdorf solar park. Once operational, it is projected to generate
Nov 8, 2024 // Plants, Large-Scale, Commercial, enbw, Solar Park
Residential storage in Europe to grow 500% by 2024
already the world’s most active market for residential storage products, with Germany leading the pack. Thanks to anticipated diversification of the market, the
Aug 9, 2019 // Residential, Storage, Grids, storage, Spain, Germany, Italy, Wood Mackenzie, Europe, Rory McCarthy
Encavis purchases 25-MW solar project in Germany
German solar and wind farm operator Encavis AG (ETR: ECV) today revealed the acquisition of a 25-MWp solar farm incomplete near Berlin from Sunovis GmbH.
Oct 21, 2021 // Plants, Germany, Europe, encavis, Solar Project
Germany approves tax benefits for small solar installations
The German Parliament has approved a variety of tax benefits for small photovoltaic (PV) systems in a step anticipated to spur the release of solar power on the roof coverings of domestic and commercial structures across Germany.
Dec 5, 2022 // Markets & Finance News, Germany, Europe
In Germany, A New Dimension In BIPV Forms
In the western Münster region of Germany, the new administration structure of the Gronau local utility has a facade that will create eco-friendly solar power in the future. BGT Bischoff Glastechnik GmbH incorporated the custom-designed solar modules made by ASCA-- an ARMOR Group business and also globe market leader in organic photovoltaics (OPV)-- right into the facade glass.
Jan 13, 2023 // BIPV, solar modules, sustainability, ASCA solar film, BGT Bischoff Glastechnik, building integration of photovoltaics, customised solar solutions
Solar software company Aurora opens office in Germany
United States solar software carrier Aurora Solar has actually opened an office in Frankfurt, setting foot in Germany, Switzerland and Austria to benefit from the growing number of local solar installers who need digital solutions and also automation.
Jun 5, 2023 // Software, Germany, Europe, Aurora
Vattenfall's 4GW Solar Acquisition in Germany
Vattenfall acquires German solar developer Solizer, gaining a 4GW project pipeline and experienced team. Solar projects will be ready for construction as early as 2024, helping Vattenfall meet the growing demand for cost-competitive solar power. Part of the company's plan for further investment in renewable energy sources.
Jul 21, 2023 // Markets & Finance News, Germany, Europe, Vattenfall, Solizer
Goldbeck Solar Energizes 60-MWp Park in Germany
and national goals of increasing renewable energy capacity, aligning with Germany's Energiewende policy to phase out fossil fuels and nuclear energy.
Local
Aug 14, 2025 // Plants, Large-Scale, Commercial, Germany, Europe, PV Power Plant, Goldbeck Solar
SolarEdge takes patent infringement case against Huawei to China
to the Regional Courts of Jinan and Shenzhen in China, after fillings in Germany in June and July 2018.
SolarEdge said that the claimed patent
Oct 8, 2019 // Plants, Large-Scale, Commercial, Germany, China, pv power plants, Europe, Asia, solaredge technologies, pv inverters, Huawei, Zvi Lando, power optimisers