The Swiss start-up Sun-Ways has inaugurated the world''s first removable solar power plant built directly into an operational railway line.
The Swiss start-up Sun-Ways has inaugurated the world''s first removable solar power plant built directly into an operational railway line.
Located in the village of Buttes in the canton of Neuchâtel, the pilot project marks a significant milestone in the development of innovative solar infrastructure integrated directly into the rail network.
Switzerland deployed approximately 1.78 GW of new PV systems in 2024, according to provisional figures from PV association Swissolar. This marks an increase from
In Switzerland, a solar technology startup is making use of open spaces between railway tracks to place solar panels. The panels can collect solar power, even with trains using
In a groundbreaking move that promises to revolutionize sustainable energy, a Swiss company has launched an innovative solar power system directly on railway tracks.
On April 24, 2025, the Swiss startup Sun-Ways inaugurated what is claimed to be the world''s first removable solar power plant, designed for use on active railway tracks, in Neuchâtel,...
Switzerland has launched what''s billed as the world''s first removable solar power plant on an active railway. Installed in the relatively unused space between the rails, the solar panels were initially rejected by
Swiss startup Sun-Ways has launched the world''s first removable photovoltaic (PV) solar plant installed directly on an active railway track in western Switzerland, with 48 solar panels set to power trains
Swiss startup Sun-Ways has launched the world''s first removable photovoltaic (PV) solar plant installed directly on an active railway track in western Switzerland, with 48
In a groundbreaking move that promises to revolutionize sustainable energy, a Swiss company has launched an innovative solar power system directly on railway tracks.
Switzerland has launched what''s billed as the world''s first removable solar power plant on an active railway. Installed in the relatively unused space between the rails, the solar
In Switzerland, a solar technology startup is making use of open spaces between railway tracks to place solar panels. The panels can collect solar power, even with trains using the railway throughout the day.
OverviewOppositionSolar productionFeed-in tariffs 2009 (KEV)Energy Act 2017
In 2022, Switzerland derived 6% of its electricity from solar power. Studies show that installing solar panels on mountaintops in the Swiss Alps could produce at least 16 terawatt-hours (TWh) a year, approaching half of the nation''s 2050 solar energy target. Typically, solar panels in Switzerland are mounted on existing infrastructure like mountain huts, ski lifts, and dams, with larger-scale installations in the Alps remaining rare.
Typically, solar panels in Switzerland are mounted on existing infrastructure like mountain huts, ski lifts, and dams, with larger-scale installations in the Alps remaining rare.
Located in the village of Buttes in the canton of Neuchâtel, the pilot project marks a significant milestone in the development of innovative solar infrastructure integrated directly
Switzerland deployed approximately 1.78 GW of new PV systems in 2024, according to provisional figures from PV association Swissolar. This marks an increase from 1.64 GW in 2023 and 1.08 GW in...
A Swiss start-up''s system to quickly install and remove solar panels between train tracks is now being tested. The "revolutionary" technology is attracting interest from other

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The global solar folding container and energy storage container market is experiencing unprecedented growth, with portable and outdoor power demand increasing by over 400% in the past three years. Solar folding container solutions now account for approximately 50% of all new portable solar installations worldwide. North America leads with 45% market share, driven by emergency response needs and outdoor industry demand. Europe follows with 40% market share, where energy storage containers have provided reliable electricity for off-grid applications and remote operations. Asia-Pacific represents the fastest-growing region at 60% CAGR, with manufacturing innovations reducing solar folding container system prices by 30% annually. Emerging markets are adopting solar folding containers for disaster relief, outdoor events, and remote power, with typical payback periods of 1-3 years. Modern solar folding container installations now feature integrated systems with 15kW to 100kW capacity at costs below $1.80 per watt for complete portable energy solutions.
Technological advancements are dramatically improving outdoor power generation systems and off-grid energy storage performance while reducing operational costs for various applications. Next-generation solar folding containers have increased efficiency from 75% to over 95% in the past decade, while battery storage costs have decreased by 80% since 2010. Advanced energy management systems now optimize power distribution and load management across outdoor power systems, increasing operational efficiency by 40% compared to traditional generator systems. Smart monitoring systems provide real-time performance data and remote control capabilities, reducing operational costs by 50%. Battery storage integration allows outdoor power solutions to provide 24/7 reliable power and load optimization, increasing energy availability by 85-98%. These innovations have improved ROI significantly, with solar folding container projects typically achieving payback in 1-2 years and energy storage containers in 2-3 years depending on usage patterns and fuel cost savings. Recent pricing trends show standard solar folding containers (15kW-50kW) starting at $25,000 and large energy storage containers (100kWh-1MWh) from $50,000, with flexible financing options including rental agreements and power purchase arrangements available.