June 14 – Enel Group’s first utility-scale, stand-alone battery energy storage - the 25 MW/12.5 MWh Tynemouth project - is about to start operations, supported by a four-year contract with British System Operator National Grid to provide grid-balancing services. Enel bought the storage venture from Element Power in May 2017, and invested about 20 million Euros in the overall project, including construction.
UK Power Reserve has partnered with Fluence to deliver the first phase of its 120 MW battery storage portfolio to the British power grid. Fluence agreed to provide three 20 MW storage systems at sites in the Midlands and North West using its Advancion technology. All three new sites are due operational during winter 2018/19.
Wherever connectivity goes, vulnerability follows. Erik Laykin, head of global data risk at Duff & Phelps, uses the example of autonomous vehicles to argue that as the power sector becomes more central to our lives, electricity businesses must switch to a cybersecurity-first mindset.
June 6 – With a capacity of 48 MW/50 MWh, Europe’s largest battery EnspireME has been in operation since the beginning of this month. Located in Jardelund, northern Germany, the battery will be used as a backup by the local grid operator and participate in the weekly auction of primary reserve capacity. It was built by the Dutch utility Eneco and Japan's Mitsubishi in eight months.
June 5 – Siemens is applying its electrification experience in the marine industry to offshore oil and gas, focussing on reducing emissions and risk in harsh operational environments. BlueVault, Siemens’ advanced lithium-ion battery-based solution, is suited for both all-electric and hybrid energy-storage applications.
With falling battery technology costs, BP’s Technology Outlook predicts that buying, running and fuelling electric cars in Europe will become competitive with internal combustion engine-driven models before 2050. The question is, however, whether there are enough resources of lithium and cobalt globally for a battery-powered future.
Deployment of large-scale battery storage is rapidly increasing across the United States, but capital costs of energy storage systems vary greatly, dependent on the technology uses. Energy-oriented batteries systems, used for peakload shaving, are designed for longer durations and consequently have higher average costs per kilowatt and lower costs per kilowatthour. This type is mostly used in the California Independent System Operator (CAISO) area.
Swedish battery developer Northvolt, founded 2016, has entered a technology partnership with Siemens to jointly set up the first large-scale lithium-ion battery cell production in Europe. Siemens will support the venture through a €10 million investment that helps digitalize Northvolt’s value chain from the design of the battery cell to production and services. Once completed in 2020, Siemens intends to purchase batteries from the factory by making Northvolt a preferred supplier.
The hype about electric car is not really translating into sales. Hybrid electric, plug-in hybrid electric, and battery electric vehicles have been sold in the United States as alternatives to conventional gasoline vehicles for a number of years, but their market share from 2012 through 2017 remained below 4% of total light-duty vehicle sales, even as the number of available models increased from 58 to nearly a hundred.
Technology of battery-based energy storage has matured and industry stakeholders in some regions of the United States have gained experience financing, procuring, and operating power storage installations. Lithium-ion chemistries batteries currently make up 80% of large-scale U.S. power storage, and most of the capacity is being installed in California followed by the Pennsylvania-New Jersey-Maryland Interconnection (PJM).