Renewables

Scientists in Malaysia have conducted a techno-economic-environmental study of a green fueling system for a ferry that runs between islands in their home country. Using 40,000 solar panels, they were able to power two round trips round-trips per day. Annual CO₂ reduction was measured at 23.75 million kg.

Jetson said its new heat pump system has a coefficient of performance of up to 4.1 and an energy efficiency rating of up to 11.7. The new product integrates air quality sensors, an energy monitor, and a “smart” thermostat.

Researchers have collected data from solar sensor-equipped vehicles, racking up over a million km mainly in the Benelux and German region, to be able to make more accurate efficiency and yield predictions. The research project is part of an ongoing three-year European assessment of VIPV.

With the early expiration of key US solar tax credits in 2026 and 2027, solar developers from the United States and Europe are looking to diversify, and the Asia-Pacific (APAC) region represents attractive prospects for many. But unpredictable site conditions can defy even the most experienced developers’ assumptions, causing delays and cost hikes. Upfront due diligence is vital, argue Clean Energy Associates engineers Nicholas Hudson and Evan Woolard.

The Japanese company said the first pilot projects are being carried out in the Tokyo metropolitan area with the support of Japanese oil giant Eneos. 

Utility-scale solar investment fell 19% globally, led by mainland China, Spain, Greece, and Brazil, while EU spending rose 63%, says BloombergNEF (BNEF).

The microinverter company has disclosed details on the architecture of its IQ Bidirectional EV Charger, which will be available for sale in the second half of 2026. It is reportedly able to deliver up to 11.5 kW of bidirectional power.

Researches in Germany have created a comprehensive crop selection tool for agrivoltaics across more than 25 countries. The proposed matrix evaluates species-specific responses of 12 major crop types to shading, microclimate changes, and crop growth, while also assessing their water needs, shade tolerance, and space requirements.

SMA Solar Technology AG has obtained the first German unit certificate for a grid-forming battery inverter with instantaneous reserve. The certification allows use in high- and extra-high-voltage projects ahead of the new reserve market in 2026.

Voltalia has reported a 14% cut in its Brazilian PV output in the first half of 2025. The company expects curtailment to stay near 12% to 15% until 2027 and ease from 2028.