A c.500MWh BESS project in Bulgaria has been inaugurated, claimed as the largest in the European Union (EU).

Even during times of turmoil for the US renewable energy industry, IPPs are continuing to secure long-term offtake agreements in California.

Utility and power generation firm RWE will trade 50MW/100MWh of BESS capacity in Germany from the virtual aggregation platform of startup Terralayr under a five-year agreement.

Sungrow and Globeleq are negotiating a deal to supply equipment for a 612MWh government tender-winning battery storage project in South Africa.  

Italy and Spain are set to soar as energy storage markets with multiple gigawatt-hours under construction and much more in the pipeline, but there are questions around the regulatory frameworks driving deployments in each country.

OX2’s 270MWh Muswellbrook solar-plus-storage site has been approved by the NSW Independent Planning Commission, subject to conditions.

We caught up with China’s largest system integrator HyperStrong’s President of Technology Dr. Guang Yang about how the company is positioning itself for international expansion.  

ESN Premium speaks with Michael Bennett, chief transformation officer at Powin, about battery management and state-of-charge.

According to market intelligence firm Clean Energy Associates (CEA), 72% of battery energy storage system (BESS) manufacturing defects were at the system level.

Japanese manufacturer NGK Insulators’ proprietary battery tech features in a large-scale project that has just come online in its home country, as a pilot begins in the US.