EV Sales - Resources

Data Sources

The data and analysis presented on this site were compiled from the following primary sources:

Alternative Fuels Data Center (AFDC) - U.S. Department of Energy
Comprehensive data on alternative fuel vehicles including electric vehicle sales figures, charging station locations, and fuel economy ratings. This was the primary source for U.S. EV sales numbers used throughout this site.
U.S. Energy Information Administration (EIA)
Independent statistics and analysis on energy production, consumption, and trends in the United States, including data on the transportation sector's shift toward electrification.
FuelEconomy.gov - U.S. Department of Energy & EPA
Official source for EPA fuel economy ratings, MPGe figures, and range estimates for all vehicles sold in the United States.

These resources provide broader context on electric vehicles, their technology, and the evolving market.

U.S. DOE - Electric Vehicles Overview
General overview of electric vehicle technology, benefits, and government initiatives supporting EV adoption in the United States.
International Energy Agency (IEA) - Electric Vehicles
Global perspective on EV trends, policies, and projections. Provides useful context for comparing U.S. trends with worldwide adoption rates.
InsideEVs
News and analysis covering the electric vehicle industry, including monthly sales reports, new model announcements, and technology developments.

Resources related to EV charging networks and standards referenced in the dataset.

Tesla Supercharger Network
Tesla's proprietary fast-charging network. As of 2019, Tesla operated the largest fast-charging network in the U.S. with over 1,600 stations.
DOE - Charging Electric Vehicles
Overview of EV charging levels, standards (CCS, CHAdeMO, NACS), and home vs. public charging options.
Alternative Fueling Station Locator
Interactive map of all public EV charging stations in the United States, filterable by charging standard and speed.

Helpful resources for anyone looking to learn more about EVs or considering purchasing one.

Consumer Reports - EV Buying Guide
Independent reviews, ratings, and buying advice for electric and hybrid vehicles.
FuelEconomy.gov - How EVs Work
Explains the technology behind electric vehicles, including how batteries, motors, and regenerative braking systems function.
DOE - EV Tax Credits & Incentives
Information on federal and state tax credits, rebates, and other financial incentives available for EV buyers.