To address the variability of renewable energy for a stable supply, 22 distinct types of flexibility options are found in 100% renewable energy systems research articles, categorized into power-to-X, energy storage, demand response, transmission and distribution grids, and curtailment.

The International Electrotechnical Commission (IEC) highlights the transformative potential of green hydrogen and hydrogen-derived ammonia for decarbonizing the maritime industry. According to its experts, hydrogen could be soon be used as a maritime fuel, as ongoing innovation is slated to make hydrogen storage and transportation more viable over time.

New doesn’t always mean better: Passivated emitter and rear contact solar cells have earned their place through real-world reliability and cost-effective manufacturability.

This week, during Intersolar 2025, Women in Solar+ Europe hosted a powerful workshop titled Women Reshaping the Leadership Narrative. Women leaders and experts from across the sector gathered to challenge outdated stereotypes and redefine authentic, inclusive leadership. From embracing vulnerability and rejecting the “too” labels often placed on women, to reframing feedback and leading without apology, participants explored how to turn long-held biases into strengths. The session fostered open dialogue, intergenerational insight, and a shared commitment to modelling change, leaving attendees inspired to keep reshaping leadership on their own terms.

In another weekly update for pv magazine, Solcast, a DNV company, reports that a significant reduction in airborne pollutants has contributed to year-to-date irradiance in some parts of China being up to 30% higher than the long-term average. South Korea has benefited from a similar pattern, recording a 10% increase in irradiance from January to April relative to its long-term average.

Regulator Ofgem approves higher threshold for a transmission system impact assessment requirement applying to distributed generation projects in England and Wales. The move is expected to lower development costs for projects with capacity between 1 MW and 5 MW.

Contemporary Amperex Technology (CATL) has launched a long-anticipated initial public offering (IPO) to raise $4 billion and fund overseas expansion, including a major battery plant in Hungary.

The African Development Bank (AfDB) is backing a 62 MW solar project in Togo with a financing package totaling €26.5 million ($29.4 million). French power utility Électricité de France is developing the plant.

Australian PV innovator SunDrive Solar says it has struck an agreement with two of China’s biggest solar equipment manufacturers to help launch its copper electrode technology onto the global market.

Researchers in the United Kingdom found that approximately 175 TWh of hydrogen and compressed air storage capacity will be needed to fully decarbonize heating in the United Kingdom. Lead researcher Bruno Cardenas told pv magazine that, when domestic heat demand is 100% electrified, average annual electricity demand and peak load in the grid are 26% and 70% higher than current levels.

A three-year field experiment comparing the performance and reliability of passivated emitter and rear cell (PERC), tunnel oxide passivated contact (TOPCon), and silicon heterojunction (SHJ) modules in desert climates found that HJT modules exhibited the highest degradation, while TOPCon modules showed the lowest degradation.

South Australia researchers will team with industry partners to build a concentrated solar thermal plant in New South Wales featuring lightweight plastic mirrors that incorporate an aluminium-silica reflective coating to produce industrial heat or electricity.

Experts speaking at the upcoming NetZero Milan Expo-Summit 2025 have told pv magazine that lithium’s rising competitiveness is pressuring emerging chemistries like sodium-ion, as the market shifts from incremental gains to larger cells that could reshape enclosure design.

Installers, manufacturers, scientists and users at the Smarter E Europe event – held last week in Munich, Germany – discussed PV home storage, energy management systems (EMS), and key challenges in the implementation of Germany’s new solar provisions.

The International Renewable Energy Agency (IRENA) says Georgia holds vast potential for solar, with most prime sites for deployment concentrated in the country’s east, based on a recent zoning assessment.

Scientists in Qatar have outlined a new approach to optimize residential bifacial PV systems by combining south-facing and vertically mounted east-facing configurations. The novel methodology reportedly results in a 21.6% increase in a system’s net present value.

Australian researchers have identified five contaminants that could increase damp heat-induced degradation in TOPCon and heterojunction cells and modules. Their analysis has shown these contaminants could originate from improper handling during cell or module processing.

The South Korean inkjet technology company is expanding to provide inkjet printing systems for perovskite solar photovoltaic manufacturing. An investment by a corporate venture fund backed by Japan’s Epson Group is expected to help it expand the business and widen the applications of its industrial inkjet technology.

The Chinese company said its new product is intended for commercial and industrial use. It uses 233 kWh LiFePO4 batteries.

The Spanish company has launched the Hincator, a device that precisely measures key pile parameters, and Amelia Solar, a cloud platform that processes data in real time, to ensure pile-driving and trackers in PV plants are installed correctly and within project tolerances.

In a new special, pv magazine Brazil reports on how rising Chinese demand, price volatility and the global tech race are reshaping Brazil’s solar market, with major manufacturers weighing in on supply shifts, pricing and the outlook for storage.

China’s Mingyang produces solar glass based on cadmium telluride (CdTe) cells and has launched a pilot production line for perovskite technology. It is positioning itself as a supplier to building-integrated photovoltaic (BIPV) companies.

In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.

Chinese solar cell and module maker Aiko presented its new intelligent solar module series, Navigator, at this year’s Intersolar. Based on the company’s N-type, all-back-contact (ABC) technology, Navigator promises a 3% to 5% boost in annual energy yield and lower operating costs.

As Texas suddenly finds itself a leader in both solar deployment and manufacturing, debate in the state legislature and US Congress could shape how much the Lone Star State once again will shape the nation’s energy trajectory.

At pv magazine’s Focus event at Intersolar Europe this week, moderated by ESS News Editor Marija Maisch, the panelists discussed co-location and financing, alongside forward-looking presentations on market trends.

Energy storage specialist Powin has launched Pod Max, a 6.26 MWh containerized lithium-ferro-phosphate (LFP) battery system that delivers 25% more energy density than its standard 5 MWh product. The liquid-cooled unit targets grid-scale applications.

The government of New South Wales (NSW), Australia, is granting grid access to 10 renewable energy and energy storage sites in the new Central West Orana Renewable Energy Zone (REZ), while utility AGL has acquired pumped hydro energy storage (PHES) projects at the Glenbawn and Glennies Creek reservoirs.

EcoFlow’s Home Energy Management System (HEMS) and app is rolling out to the EU market, with AI functions to manage dynamic tariffs and weather for home solar+storage setups.

Additional project management and design automation tools are available on the Swiss software company’s subscription-based platform made for small and medium-sized (SME) businesses that are targeting commercial and industrial (C&I) and residential the solar PV segments.