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Received today — 1 February 2026

Die Opportunitätskosten des deutschen Wasserstoff-Backbones*

31 January 2026 at 16:33

Deutschland hat inzwischen rund 400 Kilometer Wasserstoff-Backbone-Pipeline fertiggestellt und unter Druck gesetzt, ohne angeschlossene Lieferanten und ohne vertraglich gebundene Abnehmer — eine Pipeline von nirgendwo nach nirgendwo. Die Infrastruktur existiert und ist betriebsbereit, aber es fließt kein Wasserstoff zu irgendjemandem, der sich verpflichtet hat, dafür zu bezahlen. Dies ist kein ... [continued]

The post Die Opportunitätskosten des deutschen Wasserstoff-Backbones* appeared first on CleanTechnica.

Received yesterday — 31 January 2026

Manufacturing for Scale, Reliability, and the Next Phase of India’s Solar Growth

31 January 2026 at 08:37

Solar power in India has moved decisively from the margins to the mainstream of the country’s energy planning. With capacity targets rising and decarbonisation timelines tightening, the discussion is no […]

The post Manufacturing for Scale, Reliability, and the Next Phase of India’s Solar Growth appeared first on SolarQuarter.

MiddleEast Weekly Updates: Khazna 1.5GW Solar Project Begins; Dentons Backs Oman Solar + Storage and More…

31 January 2026 at 07:46

Construction has commenced on significant renewable energy projects across the Middle East, including the 1.5 GW Khazna Solar Project in the UAE, Oman’s first solar and storage initiative, and various expansions in Tunisia and Saudi Arabia. These efforts aim to enhance energy security, support climate goals, and foster regional partnerships in clean energy.

The post MiddleEast Weekly Updates: Khazna 1.5GW Solar Project Begins; Dentons Backs Oman Solar + Storage and More… appeared first on SolarQuarter.

Pekat Group Secures 21-Year PPA For 25 MW Solar And 40 MWh Battery Project In Kuantan

31 January 2026 at 07:04

Pekat Group Bhd, through its subsidiary Pentas RE Sdn Bhd, has signed a 21-year Power Purchase Agreement for a solar and battery storage project in Kuantan, Pahang. The 25MWac solar facility combined with a 40MWh battery highlights Pekat's commitment to renewable energy, offering economic and environmental benefits while supporting Malaysia's energy transition.

The post Pekat Group Secures 21-Year PPA For 25 MW Solar And 40 MWh Battery Project In Kuantan appeared first on SolarQuarter.

Africa’s Solar Surge: Balancing Growth, Access, And Environmental Challenges

31 January 2026 at 06:44
rows of solar modules in photovoltaic power station

Africa is witnessing a significant rise in solar energy adoption, offering hope for a continent long challenged by limited access to electricity. Recent data from the Kigali-based Africa Solar Industry […]

The post Africa’s Solar Surge: Balancing Growth, Access, And Environmental Challenges appeared first on SolarQuarter.

CrossBoundary Access and ANKA Acquire Four Operational Mini-Grids in Madagascar

31 January 2026 at 06:29

CrossBoundary Access, Africa’s first blended finance platform for mini-grids, and ANKA, a leading mini-grid developer, have completed the acquisition of an asset company owning four operational mini-grid projects in Madagascar. […]

The post CrossBoundary Access and ANKA Acquire Four Operational Mini-Grids in Madagascar appeared first on SolarQuarter.

Zambia Partners With UAE For 300 MW Solar Project To Boost Energy Security And Economic Growth

31 January 2026 at 06:23

The government of Zambia has taken a significant step toward strengthening its energy sector by partnering with the United Arab Emirates to develop a large-scale solar power project. A high-level […]

The post Zambia Partners With UAE For 300 MW Solar Project To Boost Energy Security And Economic Growth appeared first on SolarQuarter.

DKEM seeks $57.5 million in twin patent suits against Chinese PV rivals

30 January 2026 at 15:15

Wuxi DK Electronic Materials is pursuing two patent infringement cases against domestic competitors, seeking injunctions, equipment destruction, and combined damages of CNY 400 million ($57.5 million).

Wuxi DK Electronic Materials has filed two patent infringement lawsuits with the Jiangsu High People’s Court against Jiangsu Riyu Photovoltaic New Materials and Suzhou Jinyin New Materials Technology , seeking CNY 200 million in damages and related legal costs in each case.

The company said both filings have been formally accepted and registered by the court, although hearing dates have not yet been scheduled.

The lawsuits concern two Chinese invention patents, ZL201180032359.1 and ZL201180032701.8, covering thick-film conductive paste formulations for semiconductor devices, including solar cells. DKEM said the patents are held by its subsidiary Solamet Electronic Materials and relate to lead-tellurium-lithium and oxide-based paste technologies.

DKEM is seeking injunctions to halt the manufacture, sale, and offering for sale of the allegedly infringing pastes. The company is also requesting the destruction of dedicated production equipment and molds, and compensation for economic losses, enforcement costs, and related expenses.

The patents trace back to the intellectual property portfolio of DuPont’s former Solamet photovoltaic paste business, acquired by another entity in 2021 for $190 million. DKEM later consolidated control of the Solamet assets and associated intellectual property.

Suzhou Jinyin is described in Chinese financial reporting as a leading supplier of front-side silver paste for solar cells, ranking third globally by market share. Founded in 2011, it was later acquired by listed electronics firm Suzhou Good-Ark Electronics. Jiangsu Riyu is a fast-growing paste supplier that filed a Hong Kong listing application in 2025, with plans to expand into n-type and back-contact paste products.

This follows earlier high-value patent actions by DKEM. In 2025, its subsidiary filed a suit against Zhejiang Guangda Electronic Technology seeking similar remedies. A Solamet-linked entity also pursued related claims against Changzhou Juhe New Materials in 2021, with domestic and overseas disputes reportedly settled in August 2022.

Separately, DKEM flagged earnings pressure, forecasting a net loss of CNY 200 million to CNY 300 million for 2025, primarily linked to non-operating factors, according to Chinese financial media.

TheStorage launches its first industrial-scale sand-based heat storage system

30 January 2026 at 14:29

The Finnish start-up says its sand battery technology is scalable from 20 to 500 MWh with charging power from 1 to 20 MW, depending on industrial needs.

From ESS News

Finnish cleantech startup TheStorage says that its thermal storage technology could reduce industrial energy costs by up to 70% and cut carbon emissions by as much as 90%. The system converts renewable electricity into heat, stores it in sand, and delivers it on-demand for industrial heating.

The concept emerged in Finland in 2023, with engineering work beginning in 2024. In January 2026, TheStorage installed its first industrial-scale pilot at a brewery, putting the technology to the test in a real-world setting. There, it produces fossil-free steam for the brewery’s production lines.

“Producing steam without fossil fuels is a major step toward carbon-neutral production,” says Vesa Peltola, Production Director of the brewery.

TheStorage’s technology captures electricity when it is abundant and inexpensive, converts it into high-temperature heat, and stores it in sand. This stored heat can later be used in industrial processes independently of real-time electricity availability.

To continue reading, please visit our ESS News website.

Agrivoltaics can help lettuce survive extreme heat

30 January 2026 at 14:01

Scientists have grown organic romaine lettuce under 13 different types of PV modules, in an unusual hot Canadian summer. Their analysis showed lettuce yields increased by over 400% compared to unshaded control plants.

A research group from Canada’s Western University has investigated the performance of organic romaine lettuce, a heat-sensitive crop, under a broad range of agrivoltaic conditions. The test was conducted in London, Ontario, in the summer of 2025, during which 18 days had temperatures over 30 C.

“Our study explores how agrivoltaic systems can be tailored to optimize crop growth, especially under extreme heat conditions, while contributing to sustainable energy generation,” corresponding researcher Uzair Jamil told pv magazine.

“This becomes especially relevant in the context of climate change, where we are experiencing temperature extremes across the world,” Jamil added. “We examined the performance of organic romaine lettuce under thirteen different agrivoltaic configurations – ranging from crystalline silicon PV to thin-film-colored modules (red, blue, green) – in outdoor, high-temperature stress conditions.”

More specifically, the experiment included c-Si modules with 8%, 44% and 69% transparency rate; blue c-Si modules with transparency of 60%, 70%, and 80%; green c-Si modules with transparency of 60%, 70%, and 80%; and red c-Si modules with transparency of of 40%, 50%, 70%, and 80%.

All agrivoltaics installations had a leading-edge height of 2.0 m and a trailing-edge height of 2.8 m, and the modules were oriented southwards at 34◦. Pots with organic romaine lettuce were placed under all configurations, along with three pots fully exposed to ambient sunlight without shading, used as controls.

In addition to measurements against the control, the scientific group has compared the results to the national average per-pot yield for 2022, which included less high-temperature days and was therefore considered typical. Those data points were taken from agricultural census data, which later enabled the researcher also to create nationwide projections of their results.

“Lettuce yields increased by over 400% compared to unshaded control plants, and 200% relative to national average yields,” Jamil said about the results. “60% transparent blue Cd-Te and 44% transparent crystalline silicon PV modules delivered the highest productivity gains, demonstrating the importance of both shading intensity and spectral quality in boosting plant growth.”

Jamil further added that if agrivoltaic were to scale up to protect Canada’s entire lettuce crop, they could add 392,000 tonnes of lettuce.

“That translates into CAD $62.9 billion (USD $46.6 billion) in revenue over 25 years,” he said. “If scaled across Canada, agrivoltaics could also reduce 6.4 million tonnes of CO2 emissions over 25 years, making it a key player in reducing the agricultural sector’s environmental footprint.”

The results of the research work were presented in “Enhancing heat stress tolerance in organic romaine lettuce using crystalline silicon and red, blue & green-colored thin film agrivoltaic systems,” published in Solar Energy.

Chinese PV Industry Brief: Polysilicon output set to fall by 15% in January

30 January 2026 at 14:00

Polysilicon trading in China remained largely inactive, with production cuts accelerating and wafer prices falling week on week, while downstream cell prices continued to rise and module prices held steady, according to a trade group representing China's nonferrous metals sector.

The China Nonferrous Metals Industry Association (CNMA) said polysilicon trading remained largely stalled, with only limited exploratory orders completed. One leading producer has halted operations, while two others have implemented production cuts. January output is expected to fall by about 15% month on month, broadly in line with wafer production schedules, with February output forecast at 82,000 to 85,000 metric tons. The association said most wafer prices declined week on week, with average transaction prices at CNY 1.26 per piece for n-type G10L wafers, down 3.82%; CNY 1.32 for n-type G12R wafers, down 7.04%; and CNY 1.52 for n-type G12 wafers, down 8.43%. Downstream cell prices rose to CNY 0.41/W to CNY 0.45/W, up 4.88%, while module prices were stable at CNY 0.71/W to CNY 0.75/W.

Hoymiles has signed a supply contract with Indian renewable energy solutions provider KOSOL Energie to deliver 360 MW of its HMS series microinverters in 2026. The company said the products are optimized for India’s high-temperature, high-humidity, and high-irradiance conditions, as well as for larger module formats, large-scale commercial and industrial rooftops, and complex grid environments.

Boway Alloy has issued a profit warning, forecasting full-year 2025 net profit attributable to shareholders of CNY 100 million to CNY 150 million, down 88.9% to 92.6% year on year. The China-listed parent of Vietnam-based Boviet Solar said the decline reflects impairment charges linked to high US anti-dumping and countervailing duties on Vietnam-manufactured products, which made relocating production uneconomic, as well as reduced subsidies and order losses at its United States subsidiary following passage of the United States “Big and Beautiful” Act. Boway Alloy said it is exploring equity divestment options.

PowerChina has signed an engineering, procurement and construction (EPC) contract through its Colombia branch for a 251 MW solar project in Santander province, Colombia. The scope includes PV plant development, equipment supply, installation and commissioning, with a string inverter plus tracking system configuration intended to improve generation efficiency and operational stability.

Deye said it submitted an application on Jan. 27 to issue H shares and list on the main board of the Hong Kong Stock Exchange. The company said its listing application materials were published on the exchange’s website the same day.

‘Women with young children are frequently expected to prove they are prioritizing work’

30 January 2026 at 13:03

This week Women in Solar+ Europe gives voice to Alba Sande, lawyer at Spanish law firm ASande Legal. She states that, despite progress, women remain underrepresented in the renewable energy industry. "As a woman and a mother, I have often encountered the unspoken assumption that professional ambition must take a backseat to family life, a bias rarely applied to men," she says.

The solar, energy storage, EV charging, and grid infrastructure sectors sit at the heart of the energy transition. What makes these industries particularly suited to, and in need of, gender diversity and inclusion is the nature of the challenge itself. The energy transition demands innovative thinking, long-term vision, and the ability to manage complexity across technical, legal, regulatory, and social dimensions. Gender diversity brings varied perspectives, leadership styles, and problem-solving approaches. Inclusion ensures those voices are heard and valued.

These industries work best when they reflect the diversity of the communities they serve. Decision-making becomes stronger when collaboration replaces uniformity. Diverse teams are not only fairer; they are more effective, more resilient, and better prepared to build a sustainable future.

From my experience, diversity, equity, and inclusion are directly linked to the resilience and success of the renewable energy sector. DEI broadens the range of inputs organizations rely on to navigate complexity. Inclusive workplaces foster trust and psychological safety, encouraging open dialogue and the kind of bold ideas that innovation requires. This is essential in a fast-evolving sector like renewable energy, where adaptation is constant. When professionals feel empowered to contribute, retention improves, decision-making becomes more robust, and strategies are better aligned with societal needs. DEI is not separate from business success, it is integral to long-term impact.

Looking back at my own career, I encountered systemic barriers that many women in male-dominated industries will recognise. Implicit biases about how leadership should look and sound, often shaped by traditional models, were persistent. The absence of visible female role models and the lack of structural support, particularly for those balancing care responsibilities, created additional friction. Overcoming these challenges required building strong support networks, staying grounded in purpose, and allowing results to speak clearly. It also meant resisting pressure to “fit the mould” and instead demonstrating that strategic thinking, empathy, and consistency are powerful leadership traits.

Over time, I have observed important shifts in how the industry approaches gender inclusion in leadership. There is greater recognition that diverse leadership is not simply desirable; it is necessary. We are seeing more women in strategic roles and greater openness to flexible career paths. That said, inclusion at senior levels still requires deliberate effort. True progress happens when organisations understand that leadership potential is not tied to a single profile or personal circumstance. Valuing varied life experiences, including those shaped by caregiving, strengthens leadership culture and builds resilience.

Navigating bias and scepticism has been a defining part of my professional journey. As a woman and a mother, I have often encountered the unspoken assumption that professional ambition must take a backseat to family life, a bias rarely applied to men. Yet this is not about choosing one over the other; it is about integration. Early on, I realised that women with young children are frequently expected to prove they are prioritising work in order to be taken seriously. My response was consistency, results, and a clear message: commitment is not gendered.

Even today, driving DEI initiatives at an executive level remains challenging. Despite progress, women remain underrepresented in decision-making spaces. In my experience, around 80% of strategic meetings still involve only men, particularly when critical decisions are being made. One of the greatest challenges is feeling like an equal, owning expertise, and expressing it with confidence in environments where women are often required to repeatedly prove their competence, while male colleagues are assumed to be capable by default. This imbalance makes DEI both essential and deeply personal to lead.

There are still specific gender dynamics within the energy sector that influence career progression. Women, especially mothers, are more frequently questioned about long-term commitment or availability. There remains an unequal expectation to prove expertise. While these dynamics are evolving, progress is slow. Acknowledging them and addressing them without penalising different life experiences is essential for building an inclusive, high-performing industry.

To young women entering the solar and renewable energy sector today, my advice is simple: believe in your voice and your contribution from day one. This industry needs critical thinkers, communicators, and leaders who reflect the diversity of society. Do not allow outdated assumptions to shape your path. Seek mentors who support your growth and organisations that recognise potential beyond traditional models. Being a woman is not a limitation, even when you are the only one in the room. Trust your expertise, ask questions boldly, and bring your full self to the table. The sector will be stronger for it.

Alba Sande is an administrative and regulatory lawyer specialised in energy, environment, and infrastructure. After several years advising major national and international clients at Clifford Chance Madrid, she founded Asandelegal, a boutique legal practice focused on strategic regulatory support for the energy transition. Her experience includes advising banks, funds, and energy companies on permitting, litigation, and regulatory matters in large-scale renewable energy projects—especially wind, solar PV, and storage. Alba holds a double degree in Law and Economics (ICADE) and a Master’s in Energy from the Spanish Energy Club. She is a regular contributor to industry publications and a speaker at sectoral forums. As a woman and mother working in a traditionally male-dominated industry, she is an advocate for inclusive leadership and visibility of diverse talent in energy law and infrastructure. She believes that legal certainty, diversity, and sustainability must go hand in hand to meet the challenges of the green transition.

Interested in joining Alba Sande and other women industry leaders and experts at Women in Solar+ Europe? Find out more: www.wiseu.network

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