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All articles of topic projects

Neat rows of storage: Greece’s 4.7 GW will need many more

Greece set to rank 4.7 GW of battery storage projects

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Around 720 projects with 9 GW of capacity are competing for grid connections worth around €2 billion in investment, but analysts are split on how much will actually be built.

From a previous delivery: hospital staff carry in the equipment themselves

Another Biohaus solar shipment heads to Ukrainian hospitals

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A Biohaus Foundation truck packed with solar modules and batteries is due to leave Paderborn for five sites across Ukraine. Among them are hospitals in Kyiv, Sumy and Trostianets, which will need power they can rely on as winter approaches.

Our guest author Gerard Scheper, CEO of European Solar

Opinion: Europe needs battery suppliers who stay after the sale

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As manufacturers bypass distributors and sell C&I storage directly to installers and EPCs, buyers must establish who handles integration, commissioning and repairs. Removing a distributor does not remove the work, says market expert Gerard Scheper.

Franz-Josef Feilmeier (right) is an expert in energy storage

Fenecon: large storage systems – made in Europe

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CEO Talk: Growing demand for large-scale storage systems is working in favour of European suppliers. Safety and security are becoming increasingly important. What role does service play, from commissioning through the entire lifespan of the storage system? Fenecon's CEO shares his view.

Gregor Kuschmann (right) presents the new Battery vision 2

Solarwatt: from home to market – complete systems for buildings

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PV Guided Tours: Homes are increasingly becoming energy producers. Sector coupling within the building is growing in importance and even electric vehicles are now part of the picture. Gregor Kuschmann and Robert Pawlik of Solarwatt explain which components and solutions make energy independence possible and how buildings are playing a new role in the energy market.

New mounting technology is opening up even more areas for solar power

Solar Investors Guide – Innovations for mounting

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Energy crises and rising fossil and nuclear prices are making solar and battery storage more attractive than ever, driving demand across industrial rooftops, open land and car parks – find out more in the latest guide.

Built and running, but how effectively? That is the data question

Europe has built the batteries, and now has to run them well

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A record 27.1 GWh of battery storage was added across the continent in 2025, but many operators still cannot see how their assets perform. Stephan Rohr of TWAICE argues that operational data will define the market’s next phase.

Sebastian Durben (left) is an expert in AI-supported energy management

HYXI: AI-supported energy manager for residential and C&I storage

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PV Guided Tours: HYXI is showing off its newly unveiled Muse AI-Native Energy OS, which transforms energy use from passive backup into active, learning intelligence. Highlights include the Aura all-in-one storage, the AC-coupled Halo micro-storage system and the liquid-cooled Atlas C&I unit.

CEO Esref Deniz (left) lays out the ENTEGRO strategy

ENTEGRO PV SYSTEMS: one idea ahead

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CEO Talk: ENTEGRO develops, plans and implements PV projects for companies and investors. Driven by the ambition to always be one idea better, the company consistently pushes innovation, efficiency and project quality. What this means in practice, and how it translates into real economic advantages, is revealed in a behind-the-scenes look.

Parking garages are attractive assets that enhance their worth through solar facades.

Solar Investors Guide #5 – Solarised parking and charging

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The era of petrol and diesel dominance is drawing to a close. Mobility is transitioning to electric, with millions of private electric cars, company fleets, and commercial vehicles creating new demands on the energy supply. Filling stations, parking garages, and parking lots now represent opportunities to provide EVs with solar power.

European module production at Solitek, a sight the NZIA hopes to make less rare

Patchy rollout clouds EU solar manufacturing push

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The EU’s main tool for rebuilding solar manufacturing is off to a slow start, with most countries yet to apply its auction rules, a new SolarPower Europe report finds.

As the sun sets, storage takes over – the themes shaping Intersolar Summit Romania 2026

Romania's solar pipeline draws investors to Bucharest summit

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After passing 9 GW of installed PV in 2025, the EU's newest solar frontrunner is now targeting more than 12 GW by 2030. The Intersolar Summit Romania will bring 350 delegates to Bucharest on 13–14 October to map out the opportunities.

Solar market expert and guest author Gerard Scheper, CEO of European Solar

A bankable battery needs a digital exit strategy

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Battery projects are assessed on cell quality, warranties, safety and expected revenues, market expert Gerard Scheper explains. But one crucial question is too often overlooked: can the owner continue operating the system if the original supplier or software provider disappears?

Kempower’s head of fleet charging Moritz Vornfeld

Shared depot charging is the route to electric truck scale-up

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Europe’s electric truck market may be accelerating, but the slow rollout of charging is holding it back. Moritz Vornfeld of Kempower argues that busy, flexible depots will matter more than public hubs or grants

Guest author Philipp Rasche, Managing Director, ENEO Gruppe

Hybrid parks: why PV and wind rarely share a single connection

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Europe's grid queues hold 1,700 GW of stalled projects. Sharing connections between wind and PV could ease the bottleneck, but regulation, permitting and grid operators keep hybrid parks a rarity, explains Philipp Rasche of ENEO.

Our guest author Stephan Rohr, Co-CEO of TWAICE Technologies

Opinion: Europe’s battery boom now runs on data

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Europe’s battery storage sector has scaled at record pace, but many operators still struggle to see how their assets perform. Stephan Rohr of TWAICE argues that operational data will shape the market’s next phase.

Thomas Yuan is the chairman of AlphaESS

AlphaESS: storage platform for C&I and utility

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CEO Talk: What does the future of energy storage in Europe look like? Safer, smarter and more connected – from commercial rooftops to utility-scale projects. AlphaESS shows how a single open system can link all of these applications together. Find out more about the strategy behind it.

Martin Green (left) has spent five decades advancing solar module technology.

Solar Investors Guide – Martin Green on glass-free modules

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Professor Martin Green of the University of New South Wales is a leading figure in solar research, holding numerous patents and efficiency records dating back to 1974. Now Chief Scientific Officer at Euronergy, he is focused on developing glass-free, lightweight modules that are exceptionally thin and easy to install.

Lined up and ready, but Europe needs a much longer queue by 2030

Clean power cushions the gas shock, but the storage gap remains

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Eurelectric’s Power Barometer 2026 finds that clean electricity softened another fossil-fuel shock for Europe, but storage build-out is still falling well short of the pace needed to keep the system stable to 2030.

Our guest author Harry Wolkenfelt, CEO and founder of Solarif Group

Harry Wolkenfelt: the hidden risks of BESS value stacking

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A battery storage system can deliver value in several ways, but the more a business relies on it, the greater the consequences of downtime. Solarif Group chief executive Harry Wolkenfelt explains why value stacking calls for a broader view of risk

For utility customers, storage is no longer just a nice-to-have

Solar Investors Guide – New trends in PV projects

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Solar park construction is picking up pace worldwide, but the bottleneck is not materials or components. It is land, grid connection points and the people to do the work. Sign up for our investor newsletter to receive this digital edition directly.

E-heat and mobility are two ways to optimise self-consumption

Smartfox: complete energy management for self-consumption

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CEO Talk: the most efficient kilowatt-hour of solar power is the one used on site. That calls for clever ways of integrating a wide range of components as flexibly as possible: heat pumps, EV charging, air conditioning and more. How can buildings make maximum use of the solar energy on their roofs? Find out in the video. (German with English subtitles)

Guluma Megersa is among the leading experts in C&I storage technology

Sigenergy: clever engineering for large-scale solar

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PV Guided Tours: Sigenergy presents its system approach for energy and infrastructure projects. From 1,000-volt AC technology to intelligent energy management, the innovations lift both the efficiency and the returns of solar projects.

Professional O&M underpins the long-term performance of solar projects

Solar Investors Guide – O&M for solar parks

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As a rule, one to three percent of investment is allocated to operation and maintenance over 20 years, making solar parks low-maintenance assets with significantly lower costs than fossil or nuclear plants.

UK solar at scale: the Llanwern project in South Wales, as GBE moves to tie public funding to tighter supply chain standards

UK – Great British Energy ties community funding to SSI membership

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Local clean energy projects backed by Great British Energy, the UK’s publicly owned clean energy company, will now have to source solar components from Solar Stewardship Initiative members or suppliers with equivalent ESG assurance.