Blackstone and Sunotec enter €250 million partnership
Investment firm Blackstone has announced plans for a partnership with solar and storage project developer Sunotec, via a €250 million ($292.4 million) structured equity investment. The investment will support Sunotec’s project plans in Europe, as well as the company’s expansion into new areas including building grid infrastructure.
Renalfa venture targets 3.6 GWh hybrid BESS cluster in Romania
Renalfa Power Clusters plans to combine newly acquired solar and battery assets in Romania into a hybrid project using lithium-ion and sodium-ion storage.
Voltalia secures €100 million financing amid restructuring
Voltalia has secured €100 million ($116.8 million) in shareholder financing to support its restructuring plan and asset divestment program as it advances its “Spring” transformation strategy.
Vertical rooftop PV debuts in the U.S.
Norwegian vertical solar specialist Over Easy Solar has installed its first rooftop vertical solar installation in the U.S. market. The 100 kW system, combined with a green roof in New York, is expected to deliver around 120,000 kWh annually depending on factors including albedo, azimuth and local shadowing.
Which power markets are most impacted by the Middle East conflict?
Wood Mackenzie’s latest analysis explores how 13 of the world’s leading power markets are impacted by the current fuel crisis, with those most reliant on fuel imports facing the greatest risk exposure. The consultancy says the average cost of generation is set to increase by $2.30/MWh across these 13 markets if a de-escalation of the conflict enables fuel price moderation in the latter half of 2026, increasing to an average of around $8.30/MWh if current elevated price levels persist through the year.
Bluetti launches EnergyPro 13K home storage system in US
Chinese battery manufacturer Bluetti has launched its next-generation whole-home battery backup system in the United States, introducing the EnergyPro 13K Energy Storage System (EP13K).
Solar-plus-storage could meet 90% of India’s power demand
Ember sazs that solar paired with battery storage could supply 90% of India’s electricity demand at a levelized cost of electricity (LCOE) of INR 5.06/kWh ($56/MWh).
Titanium emerges as a vanadium alternative for redox flow batteries
A Japanese–Chinese team developed a titanium molten salt redox-flow battery using abundant titanium ions and molten salt electrolytes to enable high-voltage, fast, and stable grid-scale energy storage. The system demonstrates high efficiency of over 97%, strong cycling stability, and improved cost and scalability compared to vanadium-based batteries, with further optimization underway.
Bangladesh plans 442 MW solar facility near coal power plant
The Bangladesh Power Development Board plans to build a 442 MW solar plant near the Rampal Power Station with a $200 million investment, targeting the country’s largest installation and lower tariffs than comparable projects.
Spark secures Australian approval for massive solar and battery project
Spark Renewables has secured final state planning approval for a solar and battery project that will add 800 MW of PV and 356 MW/1,574 MWh of energy storage capacity to the grid in New South Wales, Australia.
