US battery makers experienced a downturn in EV sales after the federal tax credit ended, but stationary energy storage and renewable energy have kept the zero-emission trend alive. Many US battery manufacturers prematurely exited the electric vehicle market due to lack of government incentives, however they now have alternative strategies. The shift towards stationary energy storage and renewable energy is helping maintain momentum for electrification in the US.
Oʻahu's electricity needs are largely driven by electrifying fossil fuel end uses, with aviation and maritime sectors requiring significant amounts of energy. The island's fully electrified civilian energy Sankey analysis indicates that renewable energy sources like solar and wind can complement each other to meet the remaining demand. Wind power on Oʻahu is considered a modest but valuable addition to solar in the effort to transition to a more sustainable energy mix.
EU type approval is crucial for unlocking the full potential of Vehicle-to-Grid (V2G) technology, enabling electric vehicles to act as grid assets and supporting the integration of more renewables. V2G allows EVs to deliver flexibility benefits to the electricity grid by bi-directionally charging, which can stabilize the grid during peak demand periods or when renewable energy is abundant. Widespread adoption of V2G could play a significant role in managing the grid's variability and ensuring its resilience.
The UK grid has decarbonized while the first reactor at Hinkley Point C was being built. The cost estimate for the project has climbed to around £49 billion, with the first reactor expected to begin generating electricity in 2030. Despite delays and rising costs, the UK's transition to a low-carbon energy mix has progressed significantly during this time.
A US startup is providing farmers with ammonia fertilizer produced from green hydrogen at local facilities. This production method can help solve wind power's curtailment problem by using excess energy generated during periods of low demand, thereby reducing waste and increasing efficiency. The startup aims to produce green hydrogen locally to support agricultural industries while also addressing the intermittency of renewable energy sources like wind power.
Fox ESS's 10 kW DC system achieved a record efficiency of 97% in the 2026 Energy Storage Inspection, outperforming other systems by a significant margin. Other notable performers included storage systems from BYD, RCT Power, and Fronius, which achieved SPI scores above 95%. The inspection highlights the importance of highly efficient battery storage for grid stability and renewable energy integration.
SaskPower plans to invest in its transmission system to strengthen the grid. The investments will include upgrades and expansions of existing infrastructure, with no specific details on location or cost provided. The aim is to improve the reliability and resilience of the electricity supply to customers in Saskatchewan.
The Virginia State Corporation Commission approved the continued use of a grid safety device that requires direct transfer trip (DTT) on interconnected solar and storage projects, making mid-scale solar projects financially exorbitant. The DTT prevents distributed energy resources from generating power when operating. This practice will continue to allow Dominion Energy to maintain control over distributed solar projects in Virginia.
Negative electricity prices emerged in February 2026 for the first time in France, driven by high afternoon solar output and mild temperatures. The average spot price for the month was €46/MWh, with morning and evening peaks averaging €108/MWh and an intraday volatility of €94/MWh. Battery energy storage systems (BESS) are capturing growing revenue opportunities as they help absorb and monetize excess energy during periods of overproduction.
Ameren Illinois has commissioned a gas-insulated substation near Belleville, Illinois to enhance electric grid resilience in the region. The new substation uses advanced technology to improve power reliability and reduce outages. Its strategic placement aims to boost the area's power reliability.
CleanTechnica