Editorial Policy

CitySolarCosts.com is operated and edited by the City Solar Costs Editorial Team. Our goal is to provide clear, data-driven information about solar panel costs, savings, and local rebate opportunities for homeowners across U.S. cities. This page explains how we create and maintain content, how we choose sources, how we handle errors and updates, and how we use tools such as AI. If you have questions or need to report an error, please use our contact form on the Contact page.

Editorial standards

We aim for accuracy, clarity, and transparency. Our content is intended for general informational purposes and does not replace professional advice from a licensed installer, tax professional, or government agency. We write in plain English so homeowners can quickly understand likely costs, savings, and payback scenarios for solar in their area.

Research process

We start with a specific editorial question (for example, estimated system cost for a city) and identify the key inputs needed, such as local electricity rates, solar resource data, typical system sizes, and available incentives.
We collect raw data from primary and reputable secondary sources, calculate estimates using transparent methods, and document assumptions. Our methodology page explains the formulas and assumptions we use; see the Methodology page for details.
Drafts are reviewed by an editor for clarity and a data reviewer for calculations and source attribution before publication.

Source selection

We prioritize authoritative, primary sources whenever possible. Typical sources include:

Government and research organizations (for example, the National Renewable Energy Laboratory, state energy offices, and the U.S. Energy Information Administration)
Official utility rate schedules and publicly available tariff documents
Academic research and peer-reviewed studies for technical context
Reputable industry reports, manufacturer specifications, and official rebate program pages
Recognized news outlets for reporting on policy changes or local developments

When using secondary summaries or databases, we link to or cite the original primary source where possible so readers can verify details themselves.

Fact checking and verification

Factual claims and numerical estimates are checked against at least one primary source (for example, a utility tariff or official program page) and a secondary corroborating source when available.
Calculations are reviewed for correctness and appropriate rounding; formulas and assumptions are recorded so they can be audited or updated.
For city-level estimates that rely on aggregated datasets, we explain the key assumptions and limitations in the article or the associated methodology documentation.

AI assistance

We use automation and AI tools in limited, transparent ways to assist with tasks such as drafting plain-language summaries, extracting data from long documents, formatting, or identifying potential sources. Any content or numerical output produced with AI is reviewed and validated by a human editor and data reviewer before publication. We do not rely on AI as the sole source of factual verification or final editorial judgment.

Human and editorial review

All published content is approved by the City Solar Costs Editorial Team. Numerical estimates and methodological claims are reviewed by a team member with responsibility for data accuracy.
When content covers specialized technical, legal, or financial topics beyond our internal expertise, we rely on primary sources and official guidance rather than individual expert endorsements.
Bylines indicate the contributor or “City Solar Costs Editorial Team.” Where a named contributor appears, their role (author, data analyst, editor) is listed on the article page. Biographies link to an author page when provided.

Content updates and versioning

We review and update content periodically to reflect changes in local incentives, utility rates, or major policy shifts. Time-sensitive pages (for example, rebate listings) are checked more frequently.
When significant corrections or updates are made, we add an update note on the article indicating what changed and when.
Readers who believe content is out of date or incorrect are encouraged to contact us via the Contact page so we can investigate and, if necessary, correct the information.

Corrections process

If an error is reported or discovered, we will:

Acknowledge receipt of the report via the contact method provided, when contact information is available.
Investigate the claim, reviewing original sources and calculations.
Correct factual errors or update figures where appropriate and add a brief correction note to the article explaining the change.

We strive to handle corrections promptly and transparently. If you need to report an error, please use our Contact page to submit details and supporting documentation.

Independence and advertising disclosure

CitySolarCosts.com maintains editorial independence. Our content, analysis, and estimates are created by our editorial team and are not influenced by advertisers, partners, or third parties. The site may display advertising, sponsored content, or affiliate links. When affiliate links or paid placements are used, we disclose that relationship clearly on the relevant page. Advertising and affiliate relationships do not determine our editorial conclusions.

Author and byline approach

Most content is produced by the City Solar Costs Editorial Team and carries the team byline.
When individual contributors are named, their role is specified and an author page may provide a brief, factual description of their area of responsibility. We do not use invented credentials or claim affiliations that do not exist.
Guest or contributed pieces are labeled as such and are subject to the same editorial standards and review process as site-produced content.

Additional resources

Methodology — Details on calculations, assumptions, and data sources used for estimates.
Privacy Policy — How we handle data and privacy.
Contact — Use this form to report errors, request updates, or ask questions about our editorial practices.

If you have questions about this Editorial Policy, please get in touch through our Contact page. We welcome correction requests, source suggestions, and feedback that helps us improve the accuracy and usefulness of our content.