Can sodium-ion storage drive energy flexibility in France?
France’s Association Environnement Juste has proposed a storage mandate for renewables projects exceeding 10 kWp in order to integrate flexibility at the source. The association argues European sodium-ion batteries could present an economically and environmentally viable solution, capable of stabilizing grids without depending on imported metals.
BBDF 2026: Finance, tolling, and getting the merchant balance right
As Europe prepares to roll out 200 GWh of battery storage over the next five years, discussion at the Battery Business & Development Forum 2026 turns to how financing models are rapidly shifting. Bankers, developers and stakeholders shared key pain points with the audience, as well as practical advice.
Azerbaijan commissions 500 MWh battery storage project
Azerbaijan President Ilham Aliyev has inaugurated a major battery energy storage system (BESS) project as part of a 500 MWh rollout to strengthen grid stability and support renewable energy integration.
BBDF 2026 Opening Session: Optimism, caution, and grid fees
Investors at the Battery Business & Development Forum (BBDF) 2026 signaled continued confidence in the energy storage market, while warning that regulatory uncertainty, particularly around grid fees in Germany, could affect project economics and investment decisions.
Italy targets 16 GWh storage auction under MACSE scheme
Italy’s energy regulator ARERA has approved a proposal from the Ministry of the Environment and Energy Security to target 16 GWh of storage capacity in the 2029 MACSE auction, while urging caution on final volumes to reflect existing pipeline capacity.
US startup begins manufacturing grid-scale flywheel ESS
SOSV-backed Qnetic is aiming to raise $20 million in 2026. Over the next two years it will work with the National Lab of the Rockies and other partners on field testing and validating its technology across multiple use cases.
Sodium-ion cells launched for energy storage by another Chinese mid-tier battery company
Bosa Energy in Hubei, China, has launched sodium-ions cells for stationary energy storage, with a volumetric energy density of 206 Wh/L
The Hydrogen Stream: Capacity outlook grows, deals shift
GlobalData says hydrogen capacity could reach 82.3 million metric tons per annum (mtpa) by 2030, while Topsoe has ended supply agreements with First Ammonia.
What are the selling points of marine energy?
Marine energy is renewable and generally predictable. It could thus compensate for the unplanned intermittency of solar and wind generation, its proponents argue. But several challenges still need to be overcome for the energy to become widely used.
UK’s first community-owned solar battery seeks investors
Low Carbon Hub plans to add battery energy storage system (BESS) to existing solar plant. The developer is offering shares in what’s thought to be the first community-owned co-located battery in the United Kingdom.
