Energy Storage

A power module in DC fast chargers is a critical component that converts AC grid power into high-voltage DC power to charge EV batteries efficiently. It integrates rectifiers, inverters, and control systems to ensure precise power delivery while optimizing energy efficiency and minimizing heat loss. Power modules are essential for achieving rapid charging speeds and supporting high-power applications, meeting the demands of growing EV adoption.

Thursday 9 January 2025 - Navigating Emerging Trends for the Economic Development of Second-Life EV Batteries; Applications of second-life electric vehicle batteries; Overview of the global second-life electric vehicle battery market, including commentary on key players, regional activity, and an introduction to policies; Discussion on cost bottlenecks identified by IDTechEx in the second-life battery repurposing process, informed by primary interviews with key repurposers; Emerging trends to impact repurposing costs and economic development of second-life EV batteries. This includes business-to-business (B2B) battery marketplaces, advanced battery testing / grading / diagnostics technologies, semi-automated EV battery disassembly technologies, EV battery trends, and revenue sharing business models; IDTechEx's outlook and conclusions on the global second-life EV battery market

IDTechEx forecasts the second-life EV battery market to grow to US$4.2B in value by 2035, given the increasing availability of retired EV batteries over the coming decade. Li-ion batteries in electric vehicles may be used for 6-15 years, depending on the application and their degradation over time. Once these batteries reach a capacity, or State-of-Health (SOH), that is too low to facilitate the driving range requirements of the EV, these are retired. These batteries could be recycled to reclaim critical and valuable raw materials, which could be reintroduced into new EV battery manufacturing.

Innovation map of the 2024 updated truck emissions targets.

Innovation map of the updated 2024 US truck emissions targets.

Innovation map of material opportunities from the adoption of silicon-based anodes.

Innovation map for strategic partnerships and agreements for silicon anode start-ups.

Innovation map of anode materials comparison.

Innovation map of silicon anode material designs.

Ensuring that a suitable diagnostic service is provided for insured battery deployments can be advantageous. Already, the market has seen arrangements whereby an insurer will offer better premiums for fleet and BESS owners should they use machine-learning-assisted diagnostics services.

This premium article discusses the US electric truck market in 2024.

IDTechEx attended the Hydrogen Technology Expo Europe 2024 in Hamburg, Germany on October 23-24, 2024. This premium article discusses some of the insights focusing on hydrogen storage and distribution. Electrolyzer and fuel cell materials, hydrogen fuel uses, and sustainable fuels will be covered in an upcoming premium article.

Innovation map of AI-driven battery technology benchmarking and discussion of supply-chain disruption.

Innovation map of key eLCV manufacturers in global markets.

US-based Sage Geosystems is developing a geopressured geothermal solution for energy storage and enhanced geothermal energy harvesting.

Orion Polymer is an ion exchange membrane (IEM) material manufacturer based in Saratoga Springs, New York. Orion Polymer specializes in the design of hydrocarbon ion exchange membranes for hydrogen fuel cells and electrolyzer technologies. IDTechEx spoke with Chulsung Bae (CEO/Founder), Cathryn Olsen (COO), and Greg Kline (CTO).

Due to the need for higher energy density and faster charging battery technologies, the battery electric car market will be the primary driver behind silicon anode material adoption. Numerous companies, from start-ups to established materials companies and industrials are expanding their capabilities to meet the growing demand for silicon anode material. IDTechEx estimates that silicon anode material production capacity is due to expand 6.5x from 2024 to 2030.

IDTechEx predicts the stationary fuel cell market is expected to grow with a CAGR of 16.7% between now and 2035, with targets in place in countries worldwide to help achieve maximum growth and deployment of fuel cell technology. Despite the hype of low carbon benefits attached to fuel cells, this is only applicable when green hydrogen is used, with other gases producing carbon as a by-product of their sourcing, or reaction process within the fuel cell.

Innovation map covering upcoming regulations to force OEMs to sell more EVs in Europe or pay fines.

Tuesday 17 December 2024 - Introduction into the Li-ion market and silicon anode technology; Discussion of key silicon anode technologies and developments; Overview of the silicon anode market; Key conclusions and takeaways