U.S. Energy Information Administration - EIA - Independent Statistics and Analysis
A Behind the Scenes Take on Lithium-ion Battery Prices | BloombergNEF
Chart: Rising Commodity Prices Slow EV Battery Price Drop | Statista
Why Energy Storage is About to Get Big – and Cheap – Ramez Naam
Battery cost forecasting: a review of methods and results with an outlook to 2050 - Energy & Environmental Science (RSC Publishing) DOI:10.1039/D1EE01530C