About Electric Charge Guide
A focused consumer resource for homeowners trying to make sense of home EV charging equipment, electrical scope, permits and installer quotes.
Updated
Why this site exists
Home EV charging decisions often mix three different questions: how much charging a driver actually needs, what electrical work the home can support, and what a contractor's quote includes. Electric Charge Guide organizes those questions into a planning calculator, decision guides, a checklist and an installer-question worksheet.
What we cover
Our editorial scope is deliberately narrow: U.S. homeowners planning a home EV-charging installation. We focus on charging options, installation scope, cost drivers, electrical-capacity questions, permits and inspections, installer selection, and hardware or connection decisions such as Level 1 versus Level 2 and plug-in versus hardwired charging.
Who publishes it—and what we do not claim
The site is published by the Electric Charge Guide editorial team. We are not presenting the team as licensed electricians, electrical engineers, building officials, tax professionals, installer representatives or manufacturer representatives. We do not claim a proprietary nationwide quote database, hands-on installations, customer survey data, expert review panel or other first-hand work unless evidence for that work actually exists and can be disclosed.
When a statement depends on professional judgment or an external authority, we prefer to link to the organization that controls the information and tell the reader what still needs to be confirmed locally.
Primary-source preference
Current product facts come from manufacturers; federal rules from agencies such as the IRS and DOE/AFDC; utility programs from utilities; permit requirements from the relevant authority; and service workflows from the provider itself.
No invented experience
Editorial planning assumptions are labeled as assumptions. We do not turn them into fake local averages, reader quotes, contractor survey results or implied professional review.
Planning, not installation instructions
The site helps homeowners understand options and compare professional scope. It does not teach unqualified readers how to perform energized or high-voltage electrical work.
Corrections
If a linked rule, price, specification, program or provider process has changed, email [email protected]. We check the controlling source before changing a factual claim.
How the publication is maintained
Important factual claims are checked against the most relevant primary source available. Depending on the topic, that may include the U.S. Department of Energy's Alternative Fuels Data Center, the IRS, charger manufacturers, utilities, state or local authorities, and installation-service providers. Volatile details such as product prices, incentive deadlines, program terms and provider workflows are candidates for rechecking when a page is substantively updated.
Our Methodology explains the calculator assumptions and source hierarchy. The Editorial Policy explains update, correction and no-fabrication standards. Readers can use the Contact page to report a factual problem.
What the calculator can and cannot tell you
The calculator uses transparent editorial planning allowances plus a small number of verified product facts. It can show why a long route, outdoor work, a detached structure or uncertain electrical capacity widens a budget. It cannot inspect a panel, perform the applicable load calculation, know a local permit fee, or quote a contractor's labor.
The full assumptions are published on the Methodology page.
Commercial relationships
Electric Charge Guide is not affiliated with Tesla, ChargePoint, Home Depot, Lowe's, Qmerit or the government agencies referenced in its guides. The site does not currently represent retailer or installer mentions as paid endorsements, and it does not sell installer leads. If the publication's monetization relationships change, the disclosure should be updated before those relationships influence what a reader sees.
How to use this publication
- Use the calculator to identify the assumptions creating the budget range.
- Use the relevant decision guide to understand charger, connection, panel and permit questions.
- Take the installation checklist and installer worksheet into the quote process.
- Let the qualified professional and local authority determine the actual electrical and permit requirements for the property.