the research consultancy for energy technologies
What if it were possible to displace diesel from high-cost, high-carbon “island” electricity grids, by charging up large batteries with gas- and renewable power, then shipping the batteries? This model…
…for hybridizing engines with backup batteries: the engines are always run at efficient, 80-100% loads, including to charge up the batteries, which can better cover lower intensity energy needs. Hybrid…
This data-file tabulates the greatest challenges for lithium ion batteries in electric vehicles, which have been cited in 2020’s patent literature. Specifically, the work contains a sample of 100 patents…
…switch away from incumbent lithium ion battery chemistries, to more novel and more energy dense battery chemistries (see below) such as solid state batteries, silicon anode batteries or sodium-ion batteries….
Supercapacitors may eclipse lithium ion batteries? This research report outlines the opportunity for supercapacitors in transport and industry. Their energy density is improving. Potential CO2 savings could surpass 1bn tons…
…lithium ion batteries in the world. This data-file assesses whether it has made a breakthrough in sodium ion batteries. $399.00 – Purchase Checkout Added to cart Lithium shortages. Our review finds that…
…silicon anode batteries in the past is swelling 3-4x when lithium ions intercalate. This can cause battery degradation, reviewed in detail in our note here. Amprius states that its technology…
…below). The reason we think grids will lean less on batteries is the cost of batteries. Each MW of batteries charges and discharges 240 times per year, which implies a…
UK power price volatility exploded in 2021. The average daily range has risen 4x from 2019-20, to 35c/kWh in 3Q21. At this level, grid-scale batteries are strongly ‘in the money’….
…indeed whether we have already entered this era (page 6). Can batteries offer a solution? We explore this option on page 7. The maths simply do not work and the…