CATL to supply 918MWh Romania BESS, another 500MWh of projects progress elsewhere in CEE

energy-storage.news Sep 23, 2026

CATL to supply 918MWh Romania BESS, another 500MWh of projects progress elsewhere in CEE

Curated by Shubham · TechCapsules · Sep 23, 2026

AI-summarised brief · reviewed before publication

CATL will supply a 918 MWh lithium‑ion battery energy storage system (BESS) to Greenvolt’s Romanian project, one of the country’s largest. Renovatio Solar will provide EPC services, and the installation is slated for completion within 12 months. The deal follows several other BESS milestones in Central and Eastern Europe, including Eurowind’s 120 MWh Romanian plant and Enexus’s 50 MWh Longi‑powered projects. The developments coincide with the upcoming Energy Storage Summit in Warsaw, highlighting the region’s rapid storage deployment.

💡 Why It Matters

· The scale of CATL’s Romanian BESS underscores the accelerating shift toward large‑scale storage in Europe’s emerging markets, positioning the region as a key battleground for next‑generation energy infrastructure.

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A Continent Squeezed

Europe’s diesel crisis has escalated into a significant economic burden, with record-high fuel prices driven by Middle East conflict and Russian refinery outages. The EU, the world’s largest diesel‑dependent economy, sees road transport account for 77% of diesel consumption. Drivers now pay an extra €30 per 50‑liter fill‑up, while German trucks incur €236 weekly. Daily road‑transport fuel costs reach €270 million, €203 million of which stem from diesel, threatening economic stability and prompting calls for scrappage schemes.

💡 The spike exposes Europe's vulnerability to global oil shocks, forcing urgent policy shifts toward energy independence and climate goals.

cleantechnica.com · Sep 23

Offshore Wind Battle Heats Up, Now With Geothermal Energy Twist

President Donald Trump’s administration has redirected funds from its offshore wind lease buyout program to support the domestic geothermal industry. The Energy Department announced a new Geothermal Center of Excellence and added $99 million for testing and exploration, while former Liberty Energy CEO Chris Wright was nominated to lead the department. Geothermal, which has historically contributed about 1 % of U.S. utility‑scale power, is now receiving unprecedented attention and investment, despite being in early developmental stages. The move signals a strategic shift toward diversifying clean‑energy portfolios.

💡 By funneling wind‑lease proceeds into geothermal, the administration aims to accelerate a technology that could become a major low‑carbon power source, reshaping the U.S. energy landscape.

energy-storage.news · Sep 23

GridStor closes US$220 million financing for 400MWh Arizona BESS

GridStor secured a US$220 million financing package—comprising tax equity bridge, construction, and term debt—from ING Capital, KeyBank, and Zions Capital Markets to complete its 400 MWh White Tank battery energy‑storage system in Arizona. The 100 MW/400 MWh facility, acquired from Strata Clean Energy in September 2025, will operate under a 20‑year tolling agreement with Arizona Public Service (APS) and is slated for first‑half 2027 service. The project aims to bolster APS’s grid reliability amid record‑high power demand and a growing regional population.

💡 By delivering a large‑scale storage asset, GridStor helps APS meet escalating demand peaks and supports the state’s transition to renewable energy, ensuring continuous power for residents and new industrial developments.

cleantechnica.com · Sep 23

Interesting Messaging War Regarding CATL in China

China’s Ministry of Industry and Information Technology (MIIT) has dismissed recent media claims that Chinese automakers are actively “de‑CATLizing” their supply chains. MIIT’s China Daily article labels the narrative a “media farce,” arguing that diversifying battery suppliers is a normal market response, not a strategic attack on CATL. The piece also warns that price competition could erode battery quality, stressing that consumers can distinguish between brands and that cost cuts should not compromise safety or performance.

💡 The government’s rebuttal signals a protective stance toward CATL, underscoring the company’s strategic importance in China’s EV ecosystem. It also highlights the tension between cost pressures and quality standards in a rapidly evolving battery market.

energy-storage.news · Sep 23

How transferability and US-China tensions are transforming US BESS and renewables financing

Nathan Picarsic, co‑founder of Horizon Advisory, told Energy‑Storage.news at the 2026 US Battery Asset Management and Solar & Storage Finance Summits that recent U.S. legislation allowing tax‑credit transferability is reshaping renewable‑energy financing. The change creates a “secondary tranche” that lets non‑traditional investors—such as private equity and pension funds—participate alongside classic tax‑equity banks, broadening capital sources and accelerating project pipelines. At the same time, escalating U.S.–China tensions are forcing developers to weigh domestic‑content tax incentives against the speed and cost advantages of imported battery components. With solar investment tax credits expiring in 2027 and storage credits lasting until 2033, firms are scrambling to lock in financing and equipment now, even as policy uncertainty persists.

💡 Transferable credits unlock a new class of risk‑tolerant capital, fast‑tracking projects that previously stalled, while geopolitical pressure pushes the industry toward a domestically sourced supply chain, reshaping cost structures and investment timelines.

cleantechnica.com · Sep 23

Leaked EU Hydrogen Draft Moves From Quotas To Credits

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💡 By shifting to credit‑based compliance, the EU gives producers flexibility while preventing a one‑size‑fits‑all mandate, a move that could reshape investment across the continent’s renewable‑hydrogen supply chain.